Yoichi SUGIURA

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Gamagori-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 8,506,351
- Issue date Aug 13, 2013
- Nidek Co., Ltd.
- Ryoji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 7,335,087
- Issue date Feb 26, 2008
- Nidek Co., Ltd.
- Motoshi Tanaka
- B24 - GRINDING POLISHING
Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 7,322,082
- Issue date Jan 29, 2008
- Nidek Co., Ltd.
- Katsuhiro Natsume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS LENS PROCESSING APPARATUS
- Publication number 20100248590
- Publication date Sep 30, 2010
- NIDEK CO., LTD.
- Ryoji SHIBATA
- B24 - GRINDING POLISHING
Information Patent Application
Eyeglass lens processing apparatus
- Publication number 20070135019
- Publication date Jun 14, 2007
- FUJIFILM Corporation
- Motoshi Tanaka
- B24 - GRINDING POLISHING
Information Patent Application
Eyeglass lens processing apparatus
- Publication number 20060240747
- Publication date Oct 26, 2006
- NIDEK CO., LTD.
- Katsuhiro Natsume
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR