Isao Takagi

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor control circuit having motor protective circuit
- Patent number 6,744,609
- Issue date Jun 1, 2004
- Alps Electric Co., Ltd.
- Minoru Hiwatari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power window apparatus capable of leaving windows open for a predet...
- Patent number 6,486,630
- Issue date Nov 26, 2002
- Alps Electric Co., Ltd.
- Isao Takagi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Waterproof power window device
- Patent number 6,072,290
- Issue date Jun 6, 2000
- Alps Electric Co., Ltd.
- Isao Takagi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power window device and a control device used for the same
- Patent number 6,060,794
- Issue date May 9, 2000
- Alps Electric Co., Ltd.
- Isao Takagi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Power window apparatus
- Patent number 6,031,296
- Issue date Feb 29, 2000
- Alps Electric Co., Ltd.
- Isao Takagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle-mounted motor drive apparatus
- Patent number 5,596,253
- Issue date Jan 21, 1997
- Alps Electric Co., Ltd.
- Ken Mizuta
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Power window apparatus capable of leaving windows open for a predet...
- Publication number 20020024309
- Publication date Feb 28, 2002
- Alps Electric Co., Ltd.
- Isao Takagi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Motor control circuit having motor protective circuit
- Publication number 20010019470
- Publication date Sep 6, 2001
- Alps Electric Co., Ltd.
- Minoru Hiwatari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER