Hiroshi Kobayashi

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric shaver
- Patent number 7,143,515
- Issue date Dec 5, 2006
- Izumi Products Company
- Yukio Izumi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Electric shaver
- Patent number 6,931,731
- Issue date Aug 23, 2005
- Izumi Products Company
- Yukio Izumi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
Electric shaver
- Publication number 20040055158
- Publication date Mar 25, 2004
- IZUMI PRODUCTS COMPANY
- Yukio Izumi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Electric shaver
- Publication number 20030217468
- Publication date Nov 27, 2003
- IZUMI PRODUCTS COMPANY
- Yukio Izumi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING