Shinji Koike

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 9,144,876
- Issue date Sep 29, 2015
- Nidek Co., Ltd.
- Ryoji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 8,671,532
- Issue date Mar 18, 2014
- Nidek Co., Ltd.
- Ryoji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 6,719,609
- Issue date Apr 13, 2004
- Nidek Co., Ltd.
- Toshiaki Mizuno
- B24 - GRINDING POLISHING
Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 6,592,431
- Issue date Jul 15, 2003
- Nidex Co., Ltd.
- Toshiaki Mizuno
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS LENS PROCESSING APPARATUS
- Publication number 20140199917
- Publication date Jul 17, 2014
- NIDEK CO., LTD.
- Ryoji SHIBATA
- B24 - GRINDING POLISHING
Information Patent Application
EYEGLASS LENS PROCESSING APPARATUS
- Publication number 20100247253
- Publication date Sep 30, 2010
- NIDEK CO., LTD.
- Ryoji SHIBATA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Eyeglass lens processing apparatus
- Publication number 20020115381
- Publication date Aug 22, 2002
- NIDEK CO., LTD.
- Toshiaki Mizuno
- B24 - GRINDING POLISHING
Information Patent Application
Eyeglass lens processing apparatus
- Publication number 20020022436
- Publication date Feb 21, 2002
- Toshiaki Mizuno
- B24 - GRINDING POLISHING