Toshiro Matsumoto

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Gamagori-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass lens processing apparatus
- Patent number 9,776,293
- Issue date Oct 3, 2017
- Nidek Co., Ltd.
- Yuya Nakako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Eyeglass lens processing shape obtaining method
- Patent number 8,827,450
- Issue date Sep 9, 2014
- Nidek Co., Ltd.
- Motoshi Tanaka
- B24 - GRINDING POLISHING
Information Patent Grant
Cup attaching apparatus
- Patent number 8,506,354
- Issue date Aug 13, 2013
- Nidek Co., Ltd.
- Toshiro Matsumoto
- B24 - GRINDING POLISHING
Information Patent Grant
Cup attaching apparatus
- Patent number 7,884,928
- Issue date Feb 8, 2011
- Nidek Co., Ltd.
- Toshiaki Mizuno
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS LENS PROCESSING APPARATUS
- Publication number 20130232774
- Publication date Sep 12, 2013
- NIDEK CO., LTD.
- Yuya NAKAKO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EYEGLASS LENS PROCESSING SHAPE OBTAINING METHOD
- Publication number 20120206693
- Publication date Aug 16, 2012
- NIDEK CO., LTD.
- Motoshi TANAKA
- B24 - GRINDING POLISHING
Information Patent Application
Cup attaching apparatus
- Publication number 20080297776
- Publication date Dec 4, 2008
- NIDEK CO., LTD.
- Toshiaki Mizuno
- B24 - GRINDING POLISHING
Information Patent Application
Cup attaching apparatus
- Publication number 20080239700
- Publication date Oct 2, 2008
- NIDEK CO., LTD.
- Toshiro Matsumoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL