Yoshiro TANI

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Mito-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light absorbing optical element having micro-relief structure
- Patent number 8,573,790
- Issue date Nov 5, 2013
- Nikon Corporation
- Yutaka Hamamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LASER DEVICE
- Publication number 20140064307
- Publication date Mar 6, 2014
- Nikon Corporation
- Yasutoshi TAKADA
- G02 - OPTICS
Information Patent Application
LASER DEVICE
- Publication number 20120287953
- Publication date Nov 15, 2012
- Nikon Corporation
- Yasutoshi TAKADA
- G02 - OPTICS
Information Patent Application
LASER DEVICE
- Publication number 20110164635
- Publication date Jul 7, 2011
- Nikon Corporation
- Yasutoshi TAKADA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, METHOD OF PRODUCING SAME, AND OPTICAL APPARATUS
- Publication number 20110069393
- Publication date Mar 24, 2011
- Nikon Corporation
- Yutaka HAMAMURA
- G02 - OPTICS