Inventor · disambiguated record
Atsuo Katsushima
Also filed as: KATSUSHIMA ATSUO
4 granted patents·49 citations·filing 1974–1977
76Inventor score
Files withDAIKIN IND LTD4
Top patents by PatentIndex Score
4 records- 0184US4165338A2-Hydroxy-1,1,2,3,3-pentahydro-perfluoroalkyl derivatives, their production and useDAIKIN IND LTD·Filed 1977·Granted Aug 21, 1979·26 cites·9 claims
- 0274US3944587AHydroxypolyfluoroalkyl-containing silane derivatives and manufacturing the sameDAIKIN IND LTD·Filed 1974·Granted Mar 16, 1976·9 cites·13 claims
- 0357US4084059A2-Hydroxy-1,1,2,3,3-pentahydro-perfluoroalkyl derivatives, and their production and useDAIKIN IND LTD·Filed 1975·Granted Apr 11, 1978·10 cites·1 claims
- 0453US3956405AProcess for manufacturing polyfluoroalkyl propanolsDAIKIN IND LTD·Filed 1974·Granted May 11, 1976·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →