Hideki Komiya

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method of optical element, optical element forming mold...
- Patent number 8,300,327
- Issue date Oct 30, 2012
- Hitachi Maxell, Ltd.
- Shuji Seki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Molded lens and molding tool
- Patent number 8,045,279
- Issue date Oct 25, 2011
- Hitachi Maxell, Ltd.
- Tadahiro Kuwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD OF OPTICAL ELEMENT, OPTICAL ELEMENT FORMING MOLD...
- Publication number 20100033849
- Publication date Feb 11, 2010
- Hitachi Maxell, Ltd.
- Shuji Seki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Molded lens and molding tool
- Publication number 20080212198
- Publication date Sep 4, 2008
- Hitachi Maxell, Ltd.
- Tadahiro Kuwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL