Seiko Seiki Kabushiki Kaisha

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Patents Grantslast 30 patents

Information Patent Grant
Vane gas compressor having two discharge passages with the same length
- Patent number 6,872,065
- Issue date Mar 29, 2005
- Seiko Seiki Kabushiki Kaisha
- Koichi Shimada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pump and vacuum apparatus
- Patent number 6,607,365
- Issue date Aug 19, 2003
- Seiko Seki Kabushiki Kaisha
- Takashi Kabasawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Armature of motor, manufacturing method of the same and motor using...
- Patent number 6,598,288
- Issue date Jul 29, 2003
- Seiko Seiki Kabushiki Kaisha
- Isamu Takehara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Idling engine speed control apparatus
- Patent number 6,453,688
- Issue date Sep 24, 2002
- Seiko Seiki Kabushiki Kaisha
- Makoto Ijiri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Position and/or force controlling apparatus using sliding mode deco...
- Patent number 6,253,120
- Issue date Jun 26, 2001
- Seiko Seiki Kabushiki Kaisha
- Akira Shimada
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Thermoelectric module unit
- Patent number 6,233,944
- Issue date May 22, 2001
- Morix Co., Ltd.
- Kazukiyo Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reciprocating motor having controllable rotor position
- Patent number 6,229,231
- Issue date May 8, 2001
- Seiko Seiki Kabushiki Kaisha
- Takashi Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle apparatus
- Patent number 6,208,051
- Issue date Mar 27, 2001
- Seiko Seiki Kabushiki Kaisha
- Shigenori Ando
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Communication abnormality detecting/coping device and vacuum pump r...
- Patent number 6,204,776
- Issue date Mar 20, 2001
- Seiko Seiki Kabushiki Kaisha
- Shinichi Nomura
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC brushless motor, magnetic bearing device and turbomolecular pump...
- Patent number 6,184,640
- Issue date Feb 6, 2001
- Seiko Seiki Kabushiki Kaisha
- Toshiaki Kawashima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of manufacturing armature of motor using hoop member
- Patent number 6,163,952
- Issue date Dec 26, 2000
- Seiko Seiki Kabushiki Kaisha
- Isamu Takehara
- G01 - MEASURING TESTING
Information Patent Grant
Automotive air-conditioning apparatus
- Patent number 6,158,225
- Issue date Dec 12, 2000
- Seiko Seiki Kabushiki Kaisha
- Ikuo Muto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Temperature adjusting device
- Patent number 6,125,635
- Issue date Oct 3, 2000
- Seiko Seiki Kabushiki Kaisha
- Shinichi Nomura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ferrule for use in optical fiber connector
- Patent number 6,048,104
- Issue date Apr 11, 2000
- Seiko Seiki Kabushiki Kaisha
- Hajime Ohkubo
- G02 - OPTICS
Information Patent Grant
Dynamic pressure bearing device
- Patent number 6,036,368
- Issue date Mar 14, 2000
- Seiko Seiki Kabushiki Kaisha
- Isamu Takehara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatic blade changing system
- Patent number 6,030,326
- Issue date Feb 29, 2000
- Tokyo Seimitsu Co., Ltd.
- Masayuki Azuma
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Robot and its controller method
- Patent number 6,031,973
- Issue date Feb 29, 2000
- Seiko Epson Corporation
- Kazuhiro Gomi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Magnetic bearing apparatus with radial position correcting electrom...
- Patent number 6,023,115
- Issue date Feb 8, 2000
- Seiko Seiki Kabushiki Kaisha
- Yasushi Maejima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Swiveling table device
- Patent number 5,988,075
- Issue date Nov 23, 1999
- Seiko Seiki Kabushiki Kaisha
- Shigehiro Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Super-precision positioning system
- Patent number 5,984,501
- Issue date Nov 16, 1999
- Seiko Seiki Kabushiki Kaisha
- Katsura Tomotaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Table feeder
- Patent number 5,980,192
- Issue date Nov 9, 1999
- Seiko Seiki Kabushiki Kaisha
- Shigehiro Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic bearing devices
- Patent number 5,973,468
- Issue date Oct 26, 1999
- Seiko Seiki Kabushiki Kaisha
- Akira Yamauchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Grinding machine
- Patent number 5,971,836
- Issue date Oct 26, 1999
- Seiko Seiki Kabushiki Kaisha
- Toshiharu Kogure
- B24 - GRINDING POLISHING
Information Patent Grant
Turbo vacuum pump with a magnetically levitated rotor and a control...
- Patent number 5,961,291
- Issue date Oct 5, 1999
- Hitachi, Ltd.
- Seiji Sakagami
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Watch outer case polishing apparatus and general purpose polishing...
- Patent number 5,963,711
- Issue date Oct 5, 1999
- Seiko Seiki Kabushiki Kaisha
- Akira Shimada
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Grinding wheel dressing method and device
- Patent number 5,957,752
- Issue date Sep 28, 1999
- Seiko Seiki Kabushiki Kaisha
- Kazumasa Katakura
- B24 - GRINDING POLISHING
Information Patent Grant
Compressor having pressure eliminating means
- Patent number 5,954,482
- Issue date Sep 21, 1999
- Seiko Seiki Kabushiki Kaisha
- Makoto Ijiri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electromagnectic rotating machine
- Patent number 5,936,370
- Issue date Aug 10, 1999
- Ebara Corporation, Nikkiso Co., Ltd.
- Tadashi Fukao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic bearing apparatus
- Patent number 5,923,559
- Issue date Jul 13, 1999
- Seiko Seiki Kabushiki Kaisha
- Masayuki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Chuck spindle apparatus
- Patent number 5,911,420
- Issue date Jun 15, 1999
- Seiko Seiki Kabushiki Kaisha
- Shigehiro Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74663492 - SISMAP
- Serial number 74663492
- Filing date Apr 20, 1995
- SEIKO SEIKI KABUSHIKI KAISHA
- 7 - Machines and machine tools

Seiko Seiki Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Vane gas compressor having two discharge passages with the same length

Vacuum pump and vacuum apparatus

Armature of motor, manufacturing method of the same and motor using...

Idling engine speed control apparatus

Position and/or force controlling apparatus using sliding mode deco...

Thermoelectric module unit

Reciprocating motor having controllable rotor position

Spindle apparatus

Communication abnormality detecting/coping device and vacuum pump r...

DC brushless motor, magnetic bearing device and turbomolecular pump...

Method of manufacturing armature of motor using hoop member

Automotive air-conditioning apparatus

Temperature adjusting device

Ferrule for use in optical fiber connector

Dynamic pressure bearing device

Automatic blade changing system

Robot and its controller method

Magnetic bearing apparatus with radial position correcting electrom...

Swiveling table device

Super-precision positioning system

Table feeder

Magnetic bearing devices

Grinding machine

Turbo vacuum pump with a magnetically levitated rotor and a control...

Watch outer case polishing apparatus and general purpose polishing...

Grinding wheel dressing method and device

Compressor having pressure eliminating means

Electromagnectic rotating machine

Magnetic bearing apparatus

Chuck spindle apparatus

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74663492 - SISMAP