Kenji Takeuchi

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Patents Grantslast 30 patents

Information Patent Grant
Automatic inflatable vest
- Patent number 7,007,307
- Issue date Mar 7, 2006
- Kenji Takeuchi
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Automatic inflatable vest
- Publication number 20040003449
- Publication date Jan 8, 2004
- Kenji Takeuchi
- A41 - WEARING APPAREL