Kenji Niwa

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Patents Grantslast 30 patents

Information Patent Grant
Buckle
- Patent number 7,343,651
- Issue date Mar 18, 2008
- Merzen Products Inc.
- Kenji Niwa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Buckle
- Publication number 20070214617
- Publication date Sep 20, 2007
- Merzen Products Inc.
- Kenji Niwa
- A44 - HABERDASHERY JEWELLERY