Hidenori Hashiguchi

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Utsunomiya-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT MANUFACTURING METHOD
- Publication number 20100252941
- Publication date Oct 7, 2010
- Canon Kabushiki Kaisha
- Hirofumi Fujii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL