Masataka Iwata

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Patents Grantslast 30 patents

Information Patent Grant
Polarizing diffuser film, method for producing polarizing diffuser...
- Patent number 8,462,297
- Issue date Jun 11, 2013
- Mitsui Chemicals, Inc.
- Tomoyuki Okamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plasticized polyester compositions and films therefrom
- Patent number 6,544,607
- Issue date Apr 8, 2003
- Mitsui Chemicals, Inc.
- Takayuki Kuroki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Luminescent compound for controlling traveling and method for contr...
- Patent number 6,203,725
- Issue date Mar 20, 2001
- Mitsui Chemicals, Inc.
- Akira Ogiso
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING DIFFUSER FILM, METHOD FOR PRODUCING POLARIZING DIFFUSER...
- Publication number 20130314644
- Publication date Nov 28, 2013
- Mitsui Chemicals, Inc.
- Tomoyuki OKAMURA
- G02 - OPTICS
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
POLARIZING DIFFUSER FILM, METHOD FOR PRODUCING POLARIZING DIFFUSER...
- Publication number 20110051053
- Publication date Mar 3, 2011
- Mitsui Chemicals, Inc.
- Tomoyuki OKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SEPARATOR FOR ENERGY DEVICE AND ENERGY DEVICE HAVING THE SAME
- Publication number 20100003588
- Publication date Jan 7, 2010
- Mitsui Chemicals, Inc.
- Yasuhiro Sudou
- B32 - LAYERED PRODUCTS