Akio Numazawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Side-impact airbag device
- Patent number 5,718,449
- Issue date Feb 17, 1998
- Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
- Akio Numazawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Preloader for a webbing retractor
- Patent number 5,337,970
- Issue date Aug 16, 1994
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Keisuke Imai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Preloader
- Patent number 5,174,521
- Issue date Dec 29, 1992
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Keisuke Imai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Webbing retractor
- Patent number 5,174,604
- Issue date Dec 29, 1992
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Akio Numazawa
- B60 - VEHICLES IN GENERAL