Yuko Imai

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Shinjuku-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical member and method of manufacturing optical member
- Patent number 9,535,262
- Issue date Jan 3, 2017
- EHS LENS PHILIPPINES, INC.
- Yuta Hoshino
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS LENS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150185367
- Publication date Jul 2, 2015
- HOYA LENS MANUFACTURING PHILIPPINES INC.
- Shugo Ohshita
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER AND METHOD OF MANUFACTURING OPTICAL MEMBER
- Publication number 20150168742
- Publication date Jun 18, 2015
- HOYA LENS MANUFACTURING PHILIPPINES INC.
- Yuta Hoshino
- G02 - OPTICS