Kouji Adachi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer, composition for organic electroluminescent element, organi...
- Patent number 12,133,453
- Issue date Oct 29, 2024
- Mitsubishi Chemical Corporation
- Yanjun Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer, composition for organic electroluminescent element, organi...
- Patent number 11,943,997
- Issue date Mar 26, 2024
- Mitsubishi Chemical Corporation
- Yanjun Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of high-octane gasoline blending stock
- Patent number 5,073,673
- Issue date Dec 17, 1991
- Research Association for the Utilization of Light Oil
- Kazuo Hirabayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYMER, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANI...
- Publication number 20240107870
- Publication date Mar 28, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Yanjun LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANI...
- Publication number 20210005819
- Publication date Jan 7, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Yanjun LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...