Izumi Komatsu

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tape running apparatus, motor board, and capstan motor
- Patent number 6,791,824
- Issue date Sep 14, 2004
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Satoshi Tanimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Brushless motor
- Patent number 6,528,916
- Issue date Mar 4, 2003
- Sankyo Seiki Mfg. Co., Ltd.
- Hayato Naito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor, method for operating brushless motor and method fo...
- Patent number 6,495,938
- Issue date Dec 17, 2002
- Sankyo Seiki Mfg. Co., Ltd.
- Hayato Naito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 6,417,587
- Issue date Jul 9, 2002
- Sankyo Seiki Mfg. Co., Ltd.
- Izumi Komatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary head drum with shielding of heads and rotary transformers
- Patent number 5,764,442
- Issue date Jun 9, 1998
- Kabushiki Kaisha Sankyo Seiko Seisakusho
- Izumi Komatsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL HEAD DEVICE
- Publication number 20080239927
- Publication date Oct 2, 2008
- NIDEC SANKYO CORPORATION
- Masaki Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL HEAD DEVICE
- Publication number 20080239929
- Publication date Oct 2, 2008
- NIDEC SANKYO CORPORATION
- Masaki Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Tape running apparatus, motor board, and capstan motor
- Publication number 20020191381
- Publication date Dec 19, 2002
- KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
- Satoshi Tanimura
- G11 - INFORMATION STORAGE
Information Patent Application
Brushless motor, method for operating brushless motor and method fo...
- Publication number 20020047361
- Publication date Apr 25, 2002
- Sankyo Seiki Mfg. Co., Ltd.
- Hayato Naito
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC