Yoshie TAKAMI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound, composition for anisotropic dye films including the compo...
- Patent number 12,049,583
- Issue date Jul 30, 2024
- Mitsubishi Chemical Corporation
- Kei Takeshita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyhydric phenol compound and method of producing same
- Patent number 10,851,039
- Issue date Dec 1, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Takeshi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyhydric phenol compound and method of producing same
- Patent number 10,793,499
- Issue date Oct 6, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Takeshi Nakamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND, COMPOSITION FOR ANISOTROPIC DYE FILMS INCLUDING THE COMPO...
- Publication number 20230151275
- Publication date May 18, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Kei TAKESHITA
- G02 - OPTICS
Information Patent Application
POLYHYDRIC PHENOL COMPOUND AND METHOD OF PRODUCING SAME
- Publication number 20190210947
- Publication date Jul 11, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Takeshi NAKAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...