Kayo Takeda

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Patents Grantslast 30 patents

Information Patent Grant
Charge-transporting varnish
- Patent number 10,233,337
- Issue date Mar 19, 2019
- Nissan Chemical Industries, Ltd.
- Kayo Takeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CHARGE-TRANSPORTING VARNISH
- Publication number 20150053892
- Publication date Feb 26, 2015
- Nissan Chemical Industries, Ltd.
- Kayo Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...