Tomohiro KYOTANI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silica particle and production method therefor, silica sol, polishi...
- Patent number 12,297,376
- Issue date May 13, 2025
- Mitsubishi Chemical Corporation
- Tomohiro Kyotani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silica particle and production method therefor, silica sol, polishi...
- Patent number 11,862,470
- Issue date Jan 2, 2024
- Mitsubishi Chemical Corporation
- Tomohiro Kyotani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICA PARTICLES, PRODUCTION METHOD THEREFOR, SILICA SOL, POLISHING...
- Publication number 20240400863
- Publication date Dec 5, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Tomohiro KYOTANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA PARTICLE AND PRODUCTION METHOD THEREFOR, SILICA SOL, POLISHI...
- Publication number 20210380844
- Publication date Dec 9, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Tomohiro KYOTANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA PARTICLE AND PRODUCTION METHOD THEREFOR, SILICA SOL, POLISHI...
- Publication number 20210375631
- Publication date Dec 2, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Tomohiro KYOTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEHYDRATION SYSTEM FOR AQUEOUS ORGANIC COMPOUNDS, OPERATION METHOD...
- Publication number 20190091630
- Publication date Mar 28, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Tomohiro KYOTANI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE