Toshiaki ASAOKA

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Gamagori-shi, 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 8,506,351
- Issue date Aug 13, 2013
- Nidek Co., Ltd.
- Ryoji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Target-lens-shape measuring device, and eyeglass-lens processing ap...
- Patent number 6,427,350
- Issue date Aug 6, 2002
- Nidek Co., Ltd.
- Toshiaki Asaoka
- 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 20100248590
- Publication date Sep 30, 2010
- NIDEK CO., LTD.
- Ryoji SHIBATA
- B24 - GRINDING POLISHING