Takehiro Miyashita

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical film and method for producing same
- Patent number 8,247,026
- Issue date Aug 21, 2012
- Mitsui Chemicals, Inc.
- Fumiaki Nishino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Laminate and method for preparing same
- Patent number 5,820,994
- Issue date Oct 13, 1998
- Mitsui Chemicals, Inc.
- Yumi Gotoh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM AND METHOD FOR PRODUCING SAME
- Publication number 20090123698
- Publication date May 14, 2009
- MITSUI CHEMICALS , INC
- Fumiaki Nishino
- G02 - OPTICS
Information Patent Application
Transparent conductive film and electroluminescence light emitting...
- Publication number 20030134149
- Publication date Jul 17, 2003
- Mitsui Chemicals, Inc.
- Takehiro Miyashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...