Takuya Gotou

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Functional sheet including polyester resin, and lens using function...
- Patent number 10,816,699
- Issue date Oct 27, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Kyousuke Nakamura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical film and optical laminate using same
- Patent number 10,120,206
- Issue date Nov 6, 2018
- Nippon Kayaku Kabushiki Kaisha
- Kouichi Tanaka
- G02 - OPTICS
Information Patent Grant
Special polycarbonate polarizing eyewear
- Patent number 9,709,702
- Issue date Jul 18, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Takuya Gotou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispersion of thin particles having a skeleton consisting of carbons
- Patent number 7,381,352
- Issue date Jun 3, 2008
- Mitsubishi Gas Chemical Company, Inc.
- Takuya Gotou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL SHEET INCLUDING POLYESTER RESIN, AND LENS USING FUNCTION...
- Publication number 20170329054
- Publication date Nov 16, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Kyousuke NAKAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND OPTICAL LAMINATE USING SAME
- Publication number 20170160566
- Publication date Jun 8, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Kouichi TANAKA
- G02 - OPTICS
Information Patent Application
SPECIAL POLYCARBONATE POLARIZING EYEWEAR
- Publication number 20150205011
- Publication date Jul 23, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Takuya Gotou
- G02 - OPTICS