Shinichi Okamoto

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method for ferrules
- Patent number 6,830,672
- Issue date Dec 14, 2004
- Hikari Tech Co., Ltd.
- Shinichi Okamoto
- G02 - OPTICS
Information Patent Grant
Method of manufacturing part for optical fiber connector
- Patent number 6,730,207
- Issue date May 4, 2004
- Hikari Tech Co., Ltd.
- Shinichi Okamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of manufacturing multi-core ferrule
- Patent number 6,711,802
- Issue date Mar 30, 2004
- Hikari Tech Co., Ltd.
- Shinichi Okamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing multi-core ferrule
- Publication number 20030097745
- Publication date May 29, 2003
- Shinichi Okamoto
- G02 - OPTICS
Information Patent Application
Method of manufacturing part for optical fiber connector
- Publication number 20030094371
- Publication date May 22, 2003
- Shinichi Okamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Production method for ferrules
- Publication number 20020157955
- Publication date Oct 31, 2002
- Shinichi Okamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR