KABUSHIKI KAISHA MEIDENSHA (MEIDENSHA CORPORATION

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TOKYO 141-0032, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric effect device, energy direct conversion system, and...
- Patent number 7,812,246
- Issue date Oct 12, 2010
- Kabushiki Kaisha Meidensha
- Yoshiomi Kondoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle speed control system
- Patent number 7,693,641
- Issue date Apr 6, 2010
- Kabushiki Kaisha Meidensha
- Toshimitsu Maruki
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing molded green body and producing insert by bakin...
- Patent number 7,504,063
- Issue date Mar 17, 2009
- Kabushiki Kaisha Meidensha
- Kiyofumi Ogita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Elevator hoisting machine
- Patent number 7,273,133
- Issue date Sep 25, 2007
- Kabushiki Kaisha Meidensha
- Yukimasa Hisamitsu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Magenta toner and method for producing same
- Patent number 7,214,412
- Issue date May 8, 2007
- Kabushiki Kaisha Meidensha
- Tetsuya Nishiguchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum variable capacitor
- Patent number 7,042,699
- Issue date May 9, 2006
- Kabushiki Kaisha Meidensha
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bellows for use in vacuum capacitor
- Patent number 7,041,930
- Issue date May 9, 2006
- Kabushiki Kaisha Meidensha
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for treating material containing noxious components
- Patent number 7,029,635
- Issue date Apr 18, 2006
- Kabushiki Kaisha Meidensha
- Yoshiyuki Kashiwagi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vacuum variable capacitor with energization and heat shielding bellows
- Patent number 6,975,499
- Issue date Dec 13, 2005
- Kabushiki Kaisha Meidensha
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for monitoring vacuum degree of vacuum in vacu...
- Patent number 6,952,102
- Issue date Oct 4, 2005
- Kabushiki Kaisha Meidensha
- Masayuki Sakaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter, and vacuum interrupter using same
- Patent number 6,870,118
- Issue date Mar 22, 2005
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet synchronous motor driving system, and method of te...
- Patent number 6,870,347
- Issue date Mar 22, 2005
- Kabushiki Kaisha Meidensha
- Takayuki Mizuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hoisting machine having braking device with fulcrums, etc., arrange...
- Patent number 6,851,520
- Issue date Feb 8, 2005
- Kabushiki Kaisha Meidensha
- Koji Nagata
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for decomposing bromic acid by photocatalyst and apparatus t...
- Patent number 6,846,468
- Issue date Jan 25, 2005
- Kabushiki Kaisha Meidensha
- Hiroshi Noguchi
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method and apparatus of controlling electric vehicle
- Patent number 6,836,085
- Issue date Dec 28, 2004
- Kabushiki Kaisha Meidensha
- Akiyoshi Kawada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Braking device and hoisting machine having same
- Patent number 6,796,548
- Issue date Sep 28, 2004
- Kabushiki Kaisha Meidensha
- Koji Nagata
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Engine testing system using speed controller designed by mμ...
- Patent number 6,775,610
- Issue date Aug 10, 2004
- Kabushiki Kaisha Meidensha
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Engine testing system using torque controller designed by μ-...
- Patent number 6,768,940
- Issue date Jul 27, 2004
- Kabushiki Kaisha Meidensha
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Electrode of vacuum circuit breaker, and method of producing electr...
- Patent number 6,765,168
- Issue date Jul 20, 2004
- Kabushiki Kaisha Meidensha
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter and vacuum interrupter using the con...
- Patent number 6,740,838
- Issue date May 25, 2004
- Kabushiki Kaisha Meidensha
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter, and vacuum interrupter using same
- Patent number 6,686,552
- Issue date Feb 3, 2004
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement for vacuum interrupter and vacuum interrupter u...
- Patent number 6,649,855
- Issue date Nov 18, 2003
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter and vacuum interrupter using the con...
- Patent number 6,639,169
- Issue date Oct 28, 2003
- Kabushiki Kaisha Meidensha
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for testing transaxle
- Patent number 6,612,163
- Issue date Sep 2, 2003
- Kabushiki Kaisha Meidensha
- Toshifumi Kamiyama
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring angular velocity variation rate of rotary axle
- Patent number 6,601,011
- Issue date Jul 29, 2003
- Kabushiki Kaisha Meidensha
- Teruo Miyamoto
- G01 - MEASURING TESTING
Information Patent Grant
QCM sensor
- Patent number 6,544,478
- Issue date Apr 8, 2003
- Kabushiki Kaisha Meidensha
- Noboru Oyama
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum variable capacitor device
- Patent number 6,462,930
- Issue date Oct 8, 2002
- Kabushiki Kaisha Meidensha
- Tomofumi Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power distribution installation for electrical power system
- Patent number 6,452,769
- Issue date Sep 17, 2002
- Kabushiki Kaisha Meidensha
- Toshio Sohde
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Testing system and method for automotive component using dynamometer
- Patent number 6,434,454
- Issue date Aug 13, 2002
- Kabushiki Kaisha Meidensha
- Masahiko Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Discharge circuit for pulsed laser and pulsed power source
- Patent number 6,389,049
- Issue date May 14, 2002
- Komatsu Ltd.
- Daisuke Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY

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Patents Applicationslast 30 patents

Information Patent Application
Elevator hoisting machine
- Publication number 20060169545
- Publication date Aug 3, 2006
- KABUSHIKI KAISHA MEIDENSHA
- Yukimasa Hisamitsu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Thermoelectric effect apparatus, energy direct conversion system ,...
- Publication number 20060016469
- Publication date Jan 26, 2006
- KABUSHIKI KAISHA MEIDENSHA
- Yoshiomi Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM VARIABLE CAPACITOR
- Publication number 20050264974
- Publication date Dec 1, 2005
- KABUSHIKI KAISHA MEIDENSHA
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vehicle speed control system
- Publication number 20050234629
- Publication date Oct 20, 2005
- KABUSHIKI KAISHA MEIDENSHA
- Toshimitsu Maruki
- G01 - MEASURING TESTING
Information Patent Application
Vacuum variable capacitor with energization and heat shielding bellows
- Publication number 20050162807
- Publication date Jul 28, 2005
- KABUSHIKI KAISHA MEIDENSHA
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bellows for use in vacuum capacitor
- Publication number 20050133481
- Publication date Jun 23, 2005
- KABUSHIKI KAISHA MEIDENSHA
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing molded green body and producing insert by bakin...
- Publication number 20050006825
- Publication date Jan 13, 2005
- KABUSHIKI KAISHA MEIDENSHA
- Kiyofumi Ogita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Thermoelectric effect device, energy direct conversion system, and...
- Publication number 20040226599
- Publication date Nov 18, 2004
- KABUSHIKI KAISHA MEIDENSHA
- Yoshiomi Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact for vacuum interrupter, and vacuum interrupter using same
- Publication number 20040124179
- Publication date Jul 1, 2004
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT FOR VACUUM INTERRUPTER AND VACUUM INTERRUPTER USING THE CON...
- Publication number 20040050819
- Publication date Mar 18, 2004
- KABUSHIKI KAISHA MEIDENSHA
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Generator set for vegetable oil and method of operating the same
- Publication number 20030163994
- Publication date Sep 4, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Masamichi Kuramoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Permanent magnet synchronous motor driving system, and method of te...
- Publication number 20030132727
- Publication date Jul 17, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Takayuki Mizuno
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Engine testing system using torque controller designed by mu-synthe...
- Publication number 20030088345
- Publication date May 8, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Application
Contact for vacuum interrupter and vacuum interrupter using the con...
- Publication number 20030080093
- Publication date May 1, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Engine testing system using speed controller designed by mu synthes...
- Publication number 20030083793
- Publication date May 1, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Takao Akiyama
- G01 - MEASURING TESTING
Information Patent Application
Contact for vacuum interrupter, and vacuum interrupter using same
- Publication number 20030075528
- Publication date Apr 24, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hoisting machine and elevator system using same
- Publication number 20030070881
- Publication date Apr 17, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Koji Nagata
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Contact arrangement for vacuum interrupter and vacuum interrupter u...
- Publication number 20030066743
- Publication date Apr 10, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Braking device and hoisting machine having same
- Publication number 20030062514
- Publication date Apr 3, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Koji Nagata
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method and apparatus of controlling electric vehicle
- Publication number 20030057003
- Publication date Mar 27, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Akiyoshi Kawada
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process and system for treating material containing noxious components
- Publication number 20020189510
- Publication date Dec 19, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Yoshiyuki Kashiwagi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrode of vacuum circuit breaker, and method of producing electr...
- Publication number 20020166841
- Publication date Nov 14, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for decomposing bromic acid by photocatalyst and apparatus t...
- Publication number 20020117392
- Publication date Aug 29, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Hiroshi Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TESTING SYSTEM AND METHOD FOR AUTOMOTIVE COMPONENT USING DYNAMOMETER
- Publication number 20020091471
- Publication date Jul 11, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Masahiko Suzuki
- G01 - MEASURING TESTING
Information Patent Application
Vacuum variable capacitor device
- Publication number 20020048136
- Publication date Apr 25, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Tomofumi Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inventory control system and method
- Publication number 20020046142
- Publication date Apr 18, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Tomohiko Ishikura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device for testing transaxle
- Publication number 20010054321
- Publication date Dec 27, 2001
- KABUSHIKI KAISHA MEIDENSHA
- Toshifumi Kamiyama
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
79270008 - QUALITY CONNECTING THE NEXT
- Serial number 79270008
- Registration number 6115537
- Filing date Sep 5, 2019
- KABUSHIKI KAISHA MEIDENSHA (MEIDENSHA CORPORATION)
- 7 - Machines and machine tools
Information Trademark
79081518 - EV REVO
- Serial number 79081518
- Registration number 3916300
- Filing date Mar 18, 2010
- KABUSHIKI KAISHA MEIDENSHA; (MEIDENSHA CORPORATION)
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79063193 - MEICAP
- Serial number 79063193
- Registration number 3718814
- Filing date Nov 18, 2008
- KABUSHIKI KAISHA MEIDENSHA; (MEIDENSHA CORPORATION)
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79062125 - MEIROLL
- Serial number 79062125
- Registration number 3686291
- Filing date Oct 30, 2008
- KABUSHIKI KAISHA MEIDENSHA; (MEIDENSHA CORPORATION)
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79041185 - FREC DYNAMOMETER TYPE-I
- Serial number 79041185
- Registration number 3462623
- Filing date Jun 13, 2007
- KABUSHIKI KAISHA MEIDENSHA; (MEIDENSHA CORPORATION)
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75339157 - MAGNICLUSTER
- Serial number 75339157
- Filing date Aug 11, 1997
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75087851 - MEIDEN
- Serial number 75087851
- Registration number 2343858
- Filing date Apr 15, 1996
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74605088 - THYFREC
- Serial number 74605088
- Registration number 2034245
- Filing date Dec 1, 1994
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74084088 - MEISLAB
- Serial number 74084088
- Registration number 1866211
- Filing date Aug 1, 1990
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74084092 - FREC DYNAMOMETER
- Serial number 74084092
- Registration number 1733966
- Filing date Aug 1, 1990
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74065087 - MEITRAN
- Serial number 74065087
- Registration number 1775736
- Filing date Jun 4, 1990
- KABUSHIKI KAISHA MEIDENSHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

KABUSHIKI KAISHA MEIDENSHA (MEIDENSHA CORPORATION

Organization

Patents Grantslast 30 patents

Thermoelectric effect device, energy direct conversion system, and...

Vehicle speed control system

Method of producing molded green body and producing insert by bakin...

Elevator hoisting machine

Magenta toner and method for producing same

Vacuum variable capacitor

Bellows for use in vacuum capacitor

System for treating material containing noxious components

Vacuum variable capacitor with energization and heat shielding bellows

Method and apparatus for monitoring vacuum degree of vacuum in vacu...

Contact for vacuum interrupter, and vacuum interrupter using same

Permanent magnet synchronous motor driving system, and method of te...

Hoisting machine having braking device with fulcrums, etc., arrange...

Method for decomposing bromic acid by photocatalyst and apparatus t...

Method and apparatus of controlling electric vehicle

Braking device and hoisting machine having same

Engine testing system using speed controller designed by m&#x03BC;...

Engine testing system using torque controller designed by &#x03BC;-...

Electrode of vacuum circuit breaker, and method of producing electr...

Contact for vacuum interrupter and vacuum interrupter using the con...

Contact for vacuum interrupter, and vacuum interrupter using same

Contact arrangement for vacuum interrupter and vacuum interrupter u...

Contact for vacuum interrupter and vacuum interrupter using the con...

Device for testing transaxle

Apparatus for measuring angular velocity variation rate of rotary axle

QCM sensor

Vacuum variable capacitor device

Electrical power distribution installation for electrical power system

Testing system and method for automotive component using dynamometer

Discharge circuit for pulsed laser and pulsed power source

Patents Applicationslast 30 patents

Elevator hoisting machine

Thermoelectric effect apparatus, energy direct conversion system ,...

VACUUM VARIABLE CAPACITOR

Vehicle speed control system

Vacuum variable capacitor with energization and heat shielding bellows

Bellows for use in vacuum capacitor

Method of producing molded green body and producing insert by bakin...

Thermoelectric effect device, energy direct conversion system, and...

Contact for vacuum interrupter, and vacuum interrupter using same

CONTACT FOR VACUUM INTERRUPTER AND VACUUM INTERRUPTER USING THE CON...

Generator set for vegetable oil and method of operating the same

Permanent magnet synchronous motor driving system, and method of te...

Engine testing system using torque controller designed by mu-synthe...

Contact for vacuum interrupter and vacuum interrupter using the con...

Engine testing system using speed controller designed by mu synthes...

Contact for vacuum interrupter, and vacuum interrupter using same

Hoisting machine and elevator system using same

Contact arrangement for vacuum interrupter and vacuum interrupter u...

Braking device and hoisting machine having same

Method and apparatus of controlling electric vehicle

Process and system for treating material containing noxious components

Electrode of vacuum circuit breaker, and method of producing electr...

Method for decomposing bromic acid by photocatalyst and apparatus t...

TESTING SYSTEM AND METHOD FOR AUTOMOTIVE COMPONENT USING DYNAMOMETER

Vacuum variable capacitor device

Inventory control system and method

Device for testing transaxle

Trademarklast 30 trademarks

79270008 - QUALITY CONNECTING THE NEXT

79081518 - EV REVO

79063193 - MEICAP

79062125 - MEIROLL

79041185 - FREC DYNAMOMETER TYPE-I

75339157 - MAGNICLUSTER

75087851 - MEIDEN

74605088 - THYFREC

74084088 - MEISLAB

74084092 - FREC DYNAMOMETER

74065087 - MEITRAN

Engine testing system using speed controller designed by mμ...

Engine testing system using torque controller designed by μ-...