Inventor · disambiguated record
Toshio Hamasaki
Also filed as: HAMASAKI TOSHIO
4 granted patents·1 pending application·13 citations·filing 1976–2022
68Inventor score
Top patents by PatentIndex Score
5 records- 0158US2025340490A1Silicon nitride composite material and probe-guiding partKROSAKIHARIMA CORP·Filed 2022·Application pending·0 cites
- 0257US4076821A4,4-Diphenylcycloalkylpiperidines and psychotropic compositions thereofYOSHITOMI PHARMACEUTICAL·Filed 1976·Granted Feb 28, 1978·5 cites·52 claims
- 0354US12453685B2Method of improving foamability and foam quality of cleaning agent composition, and method of cleaning skin or hairADEKA CORP·Filed 2021·Granted Oct 28, 2025·0 cites·5 claims
- 0443US5198452AStyryl phridyl compounds and their pharmaceutical compositionsYOSHITOMI PHARMACEUTICAL·Filed 1991·Granted Mar 30, 1993·3 cites·5 claims
- 0533US4777151AGlass-ceramic product and method of making the sameMITSUI MINING CO LTD·Filed 1986·Granted Oct 11, 1988·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →