Shozo Shirai

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Near-infrared absorptive layer-forming composition and multilayer film
- Patent number 9,069,245
- Issue date Jun 30, 2015
- Shin-Etsu Chemical Co., Ltd.
- Masaki Ohashi
- G02 - OPTICS
Information Patent Grant
Photomask blank, processing method, and etching method
- Patent number 8,858,814
- Issue date Oct 14, 2014
- Shin-Etsu Chemical Co., Ltd.
- Satoshi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coated-type silicon-containing film stripping process
- Patent number 8,652,267
- Issue date Feb 18, 2014
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu Ogihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
NEAR-INFRARED ABSORPTIVE LAYER-FORMING COMPOSITION AND MULTILAYER FILM
- Publication number 20110262862
- Publication date Oct 27, 2011
- Masaki OHASHI
- G02 - OPTICS
Information Patent Application
NEAR-INFRARED ABSORPTIVE LAYER-FORMING COMPOSITION AND MULTILAYER FILM
- Publication number 20110262863
- Publication date Oct 27, 2011
- Seiichiro Tachibana
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOMASK BLANK, PROCESSING METHOD, AND ETCHING METHOD
- Publication number 20100248493
- Publication date Sep 30, 2010
- Satoshi WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coated-type silicon-containing film stripping process
- Publication number 20100147334
- Publication date Jun 17, 2010
- Shin-Etsu Chemical Co., Ltd.
- Tsutomu Ogihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY