Koichi Shimada

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Patents Grantslast 30 patents

Information Patent Grant
Reflector, use thereof, and method for producing reflector
- Patent number 7,445,348
- Issue date Nov 4, 2008
- Mitsui Chemicals, Inc.
- Koichi Shimada
- G02 - OPTICS
Information Patent Grant
Reflector and application thereof
- Patent number 7,224,527
- Issue date May 29, 2007
- Mitsui Chemicals, Inc.
- Katsuhiko Koike
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING DIFFUSER FILM, METHOD OF MANUFACTURING POLARIZING DIFFUS...
- Publication number 20120262646
- Publication date Oct 18, 2012
- MITSUI CHEMICALS, INC.
- Masataka Iwata
- G02 - OPTICS
Information Patent Application
Reflector, use thereof, and method for producing reflector
- Publication number 20060262436
- Publication date Nov 23, 2006
- Koichi Shimada
- G02 - OPTICS
Information Patent Application
Reflector and application thereof
- Publication number 20060209566
- Publication date Sep 21, 2006
- MITSUI CHEMICALS, INC.
- Katsuhiko Koike
- G02 - OPTICS