Inventor · disambiguated record
Hisaya Imai
Also filed as: IMAI HISAYA
3 granted patents·102 citations·filing 1985–1999
75Inventor score
Top patents by PatentIndex Score
3 records- 0194US4658065AProcess for producing polyether polyol and a productASAHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·72 cites·18 claims
- 0266US4792627AProcess for producing polyether polyol and a productASAHI CHEMICAL IND·Filed 1986·Granted Dec 20, 1988·13 cites·7 claims
- 0353US6472259B1Method of manufacturing semiconductor deviceASAHI CHEMICAL MICRO SYST·Filed 1999·Granted Oct 29, 2002·17 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →