TAMAGAWA SEIKI KABUSHIKI KAISHA

Organization

TOKYO, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Connector of vehicular angled connector-integrated servo motor and...
- Patent number 9,641,052
- Issue date May 2, 2017
- Tamagawa Seiki Kabushiki Kaisha
- Yuichi Miyazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spherical ferrite nanoparticles and method for producing the same
- Patent number 8,399,022
- Issue date Mar 19, 2013
- Tokyo Institute of Technology
- Masanori Abe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spherical ferrite nanoparticles and method for producing the same
- Patent number 8,394,413
- Issue date Mar 12, 2013
- Tokyo Institute of Technology
- Masanori Abe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Rotary angle detector
- Patent number 7,852,069
- Issue date Dec 14, 2010
- Tamagawa Seiki Kabushiki Kaisha
- Yoshimi Kikuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Angle detector including distinct magnetic stator portions
- Patent number 7,816,912
- Issue date Oct 19, 2010
- Tamagawa Seiki Kabushiki Kaisha
- Yoshimi Kikuchi
- G01 - MEASURING TESTING
Information Patent Grant
Resolver external conductor fixing structure
- Patent number 7,476,996
- Issue date Jan 13, 2009
- Tamagawa Seiki Kabushiki Kaisha
- Hiromi Makiuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of detecting abnormality of R/D converter
- Patent number 7,388,527
- Issue date Jun 17, 2008
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo motor with a built-in drive circuit
- Patent number 7,102,318
- Issue date Sep 5, 2006
- Tamagawa Seiki Kabushiki Kaisha
- Hiromasa Miura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo motor with a built-in drive circuit
- Patent number 7,042,188
- Issue date May 9, 2006
- Tamagawa Seiki Kabushiki Kaisha
- Hiromasa Miura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary non-contact connector and non-rotary non-contact connector
- Patent number 6,950,633
- Issue date Sep 27, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Tetsuya Kojima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of driving a servo motor with a built-in drive circuit
- Patent number 6,933,698
- Issue date Aug 23, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Hiromasa Miura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotation angle detector
- Patent number 6,930,423
- Issue date Aug 16, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Kanji Kitazawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of converting an analog signal into a digital signal
- Patent number 6,891,492
- Issue date May 10, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terminal connection structure of a resolver stator coil
- Patent number 6,873,074
- Issue date Mar 29, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulation cap structure for rotating machine
- Patent number 6,838,804
- Issue date Jan 4, 2005
- Tamagawa Seiki Kabushiki Kaisha
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear actuator
- Patent number 6,791,220
- Issue date Sep 14, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Mikihiko Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensor system for controlling a motor
- Patent number 6,774,593
- Issue date Aug 10, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary contactless connector and non-rotary contactless connector
- Patent number 6,759,759
- Issue date Jul 6, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Tetsuya Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stator structure for a rotation detector
- Patent number 6,750,577
- Issue date Jun 15, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Winding method and structure for stator coils
- Patent number 6,746,490
- Issue date Jun 8, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Mitsuru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resolver stator
- Patent number 6,724,109
- Issue date Apr 20, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator structure having a printed board
- Patent number 6,710,475
- Issue date Mar 23, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Shigeru Nishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Calculation processing device of resolver signal
- Patent number 6,707,401
- Issue date Mar 16, 2004
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic resolution changing method and circuit for use in digital...
- Patent number 6,608,573
- Issue date Aug 19, 2003
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resolver
- Patent number 6,411,058
- Issue date Jun 25, 2002
- Tamagawa Seiki Kabushiki Kaisha
- Hiromi Ohshita
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Twin-shaft concentric motor
- Patent number 6,355,999
- Issue date Mar 12, 2002
- Tamagawa Seiki Kabushiki Kaisha
- Teruo Kichiji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid-type stepping motor
- Patent number 6,304,010
- Issue date Oct 16, 2001
- Tamagawa Seiki Kabushiki Kaisha
- Tsuneo Sugiura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of converting an analog signal to digital signal by digitali...
- Patent number 6,278,388
- Issue date Aug 21, 2001
- Tamagawa Seiki Kabushiki Kaisha
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Soldering method and apparatus
- Patent number 6,082,607
- Issue date Jul 4, 2000
- Tamagawa Seiki Kabushiki Kaisha
- Takahiro Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering method and apparatus
- Patent number 6,073,832
- Issue date Jun 13, 2000
- Tamagawa Seiki Kabushiki Kaisha
- Takahiro Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES
- Publication number 20180273790
- Publication date Sep 27, 2018
- Tokyo Institute of Technology
- Hiroshi HANDA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES
- Publication number 20170267891
- Publication date Sep 21, 2017
- Tokyo Institute of Technology
- Hiroshi HANDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES
- Publication number 20160032130
- Publication date Feb 4, 2016
- Tokyo Institute of Technology
- Hiroshi HANDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONNECTOR OF VEHICULAR ANGLED CONNECTOR-INTEGRATED SERVO MOTOR AND...
- Publication number 20150280533
- Publication date Oct 1, 2015
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Yuichi MIYAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPHERICAL FERRITE NANOPARTICLES AND METHOD FOR PRODUCING THE SAME
- Publication number 20120196130
- Publication date Aug 2, 2012
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Masanori ABE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES AND...
- Publication number 20100239864
- Publication date Sep 23, 2010
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Handa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SPHERICAL FERRITE NANOPARTICLE AND METHOD FOR PRODUCTION THEREOF
- Publication number 20100040553
- Publication date Feb 18, 2010
- Tokyo Institute of Technology
- Masanori Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stator structure for a rotation detector
- Publication number 20070069599
- Publication date Mar 29, 2007
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Winding method and structure for stator coils
- Publication number 20040031874
- Publication date Feb 19, 2004
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Mitsuru Kimura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Steering rotation detector
- Publication number 20040015319
- Publication date Jan 22, 2004
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Rotary contactless connector and non-rotary contactless connector
- Publication number 20040012471
- Publication date Jan 22, 2004
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Tetsuya Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stator structure for a rotation detector
- Publication number 20030222521
- Publication date Dec 4, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- G01 - MEASURING TESTING
Information Patent Application
Insulation cap structure for rotating machine
- Publication number 20030222529
- Publication date Dec 4, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR STRUCTURE HAVING A PRINTED BOARD
- Publication number 20030218393
- Publication date Nov 27, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Shigeru Nishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sensor system for controlling a motor
- Publication number 20030102861
- Publication date Jun 5, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hiroshi Kushihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Terminal connection structure of a resolver stator coil
- Publication number 20030006657
- Publication date Jan 9, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Resolver stator
- Publication number 20030006666
- Publication date Jan 9, 2003
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hisashi Mimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Calculation processing device of resolver signal
- Publication number 20020180625
- Publication date Dec 5, 2002
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Rotary non-contact connector and non-rotary non-contact connector
- Publication number 20020132589
- Publication date Sep 19, 2002
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Tetsuya Kojima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Automatic resolution changing method and circuit for use in digital...
- Publication number 20020070885
- Publication date Jun 13, 2002
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- Hiroshi Kushihara
- H03 - BASIC ELECTRONIC CIRCUITRY

Trademarklast 30 trademarks

Information Trademark
73685530 - MOTORTRONICS
- Serial number 73685530
- Registration number 1490012
- Filing date Sep 21, 1987
- TAMAGAWA SEIKI KABUSHIKI KAISHA
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

TAMAGAWA SEIKI KABUSHIKI KAISHA

Organization

Patents Grantslast 30 patents

Connector of vehicular angled connector-integrated servo motor and...

Spherical ferrite nanoparticles and method for producing the same

Spherical ferrite nanoparticles and method for producing the same

Rotary angle detector

Angle detector including distinct magnetic stator portions

Resolver external conductor fixing structure

Method of detecting abnormality of R/D converter

Servo motor with a built-in drive circuit

Servo motor with a built-in drive circuit

Rotary non-contact connector and non-rotary non-contact connector

Method of driving a servo motor with a built-in drive circuit

Rotation angle detector

Method of converting an analog signal into a digital signal

Terminal connection structure of a resolver stator coil

Insulation cap structure for rotating machine

Linear actuator

Sensor system for controlling a motor

Rotary contactless connector and non-rotary contactless connector

Stator structure for a rotation detector

Winding method and structure for stator coils

Resolver stator

Stator structure having a printed board

Calculation processing device of resolver signal

Automatic resolution changing method and circuit for use in digital...

Resolver

Twin-shaft concentric motor

Hybrid-type stepping motor

Method of converting an analog signal to digital signal by digitali...

Soldering method and apparatus

Soldering method and apparatus

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES

METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES

METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES

CONNECTOR OF VEHICULAR ANGLED CONNECTOR-INTEGRATED SERVO MOTOR AND...

SPHERICAL FERRITE NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

METHOD OF MANUFACTURING POLYMER COATED FERROMAGNETIC PARTICLES AND...

SPHERICAL FERRITE NANOPARTICLE AND METHOD FOR PRODUCTION THEREOF

Stator structure for a rotation detector

Winding method and structure for stator coils

Steering rotation detector

Rotary contactless connector and non-rotary contactless connector

Stator structure for a rotation detector

Insulation cap structure for rotating machine

STATOR STRUCTURE HAVING A PRINTED BOARD

Sensor system for controlling a motor

Terminal connection structure of a resolver stator coil

Resolver stator

Calculation processing device of resolver signal

Rotary non-contact connector and non-rotary non-contact connector

Automatic resolution changing method and circuit for use in digital...

Trademarklast 30 trademarks

73685530 - MOTORTRONICS