Norio Kohana

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,758,336
- Issue date Jul 6, 2004
- Ohto Co., Ltd.
- Norio Kohana
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
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- Patent number 5,732,977
- Issue date Mar 31, 1998
- Tops Co., Ltd.
- Norio Kohana
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20020179475
- Publication date Dec 5, 2002
- Norio Kohana
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER