Nobutaka Takami

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Higashiosaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing optical article
- Patent number 8,496,328
- Issue date Jul 30, 2013
- Yamamoto Kogaku Co., Ltd.
- Nobuyuki Kobuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING OPTICAL ARTICLE
- Publication number 20110001252
- Publication date Jan 6, 2011
- Nobuyuki Kobuchi
- G02 - OPTICS
Information Patent Application
Optical article
- Publication number 20070076166
- Publication date Apr 5, 2007
- Nobuyuki Kobuchi
- G02 - OPTICS