Hirofumi Okada

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Niwa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Security system and portable device usable therein
- Patent number 7,098,791
- Issue date Aug 29, 2006
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Hirofumi Okada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiaxial antenna chip
- Patent number 7,068,223
- Issue date Jun 27, 2006
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Yutaka Yoshida
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Vehicle remote controller
- Patent number 6,958,675
- Issue date Oct 25, 2005
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Toru Maeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door unlocking device for vehicle
- Patent number 6,072,403
- Issue date Jun 6, 2000
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yukio Iwasaki
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Apparatus for determining emergency conditions of a vehicle
- Patent number 5,594,647
- Issue date Jan 14, 1997
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Shigekazu Yasuda
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Security system and portable device usable therein
- Publication number 20040124969
- Publication date Jul 1, 2004
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Hirofumi Okada
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multiaxial antenna chip
- Publication number 20040061660
- Publication date Apr 1, 2004
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Yutaka Yoshida
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Remote vehicle controller
- Publication number 20020105411
- Publication date Aug 8, 2002
- Toru Maeda
- B60 - VEHICLES IN GENERAL