Inventor · disambiguated record
Yasuhisa Ohtani
Also filed as: OHTANI YASUHISA
2 granted patents·56 citations·filing 1984–1989
61Inventor score
Top patents by PatentIndex Score
2 records- 0190US4826818AProteinaceous emulsifier, process for preparing same and emulsion type cosmetic compositions containing sameKANEBO LTD·Filed 1984·Granted May 2, 1989·53 cites·13 claims
- 0226US5091503AContinuous polymerization device and continuous polymerization methodKAO CORP·Filed 1989·Granted Feb 25, 1992·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →