Akinori Furuichi

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Nihonbashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,331,730
- Issue date Feb 19, 2008
- Pentel Kabushiki Kaisha
- Hisao Fukui
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20060147248
- Publication date Jul 6, 2006
- Hisao Fukui
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES