Takeshi OKUMURA

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Matsudo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a gear unit of a motor
- Patent number 7,954,226
- Issue date Jun 7, 2011
- Mabuchi Motor Co., Ltd.
- Takeshi Okumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gear unit of small motor
- Patent number 7,640,827
- Issue date Jan 5, 2010
- Mabuchi Motor Co., Ltd.
- Takeshi Okumura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Miniature motor having a built-up commutator
- Patent number 5,272,404
- Issue date Dec 21, 1993
- Mabuchi Motor, Co., Ltd.
- Toshiya Yuhi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vibration-damping device for miniature motor brushgear
- Patent number 4,758,757
- Issue date Jul 19, 1988
- Mabuchi Motor Co., Ltd.
- Takeshi Okumura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
GEAR UNIT OF SMALL MOTOR
- Publication number 20080286062
- Publication date Nov 20, 2008
- MABUCHI MOTOR CO., LTD.
- Takeshi OKUMURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Gear unit of small motor
- Publication number 20050115349
- Publication date Jun 2, 2005
- Takeshi Okumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...