Takako ARAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon black for batteries, coating liquid for batteries, positive...
- Patent number 11,658,278
- Issue date May 23, 2023
- DENKA COMPANY LIMITED
- Shinichiro Osumi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BORON NITRIDE POWDER AND RESIN COMPOSITION
- Publication number 20240217819
- Publication date Jul 4, 2024
- DENKA COMPANY LIMITED
- Yusuke SASAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BORON NITRIDE PARTICLES AND METHOD FOR PRODUCING SAME, AND RESIN CO...
- Publication number 20240158230
- Publication date May 16, 2024
- DENKA COMPANY LIMITED
- Yusuke SASAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON BLACK FOR BATTERIES, COATING LIQUID FOR BATTERIES, POSITIVE...
- Publication number 20200227721
- Publication date Jul 16, 2020
- DENKA COMPANY LIMITED
- Shinichiro OSUMI
- H01 - BASIC ELECTRIC ELEMENTS