Inventor · disambiguated record
Kazutoshi Takatsuna
Also filed as: TAKATSUNA KAZUTOSHI
7 granted patents·75 citations·filing 1986–1991
85Inventor score
Top patents by PatentIndex Score
7 records- 0180US4921988AProcess for preparing aminopropyl silanesTOA NENRYO KOGYO KK·Filed 1988·Granted May 1, 1990·19 cites·7 claims
- 0276US4927953AProcess for preparing aminopropyl silanesTONEN CORP·Filed 1989·Granted May 22, 1990·13 cites·4 claims
- 0374US5145979AProcesses for the preparation of γ-methacryloxypropylsilane compoundsTONEN CORP·Filed 1991·Granted Sep 8, 1992·17 cites·6 claims
- 0463US4888436AProcess for preparing aminopropyl alkoxy silanesTOA NENRYO KOGYO KK·Filed 1988·Granted Dec 19, 1989·8 cites·7 claims
- 0559US4897501AProcess for preparing aminopropyl alkoxy silanesTOA NENRYO KOGYO KK·Filed 1988·Granted Jan 30, 1990·6 cites·4 claims
- 0645US4725420AProcess for the production of silanesTOA NENRYO KOGYO KK·Filed 1986·Granted Feb 16, 1988·7 cites·7 claims
- 0739US4775651AProcess for the production of silanesTOA NENRYO KOGYO KK·Filed 1987·Granted Oct 4, 1988·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →