Inventor · disambiguated record
Satoshi Ohtaka
Also filed as: OHTAKA SATOSHI
4 granted patents·32 citations·filing 1981–1989
74Inventor score
Top patents by PatentIndex Score
4 records- 0176US4906791AProcess for preparing p-cumylphenolMITSUBISHI PETROCHEMICAL CO·Filed 1988·Granted Mar 6, 1990·14 cites·7 claims
- 0262US4937392AProcess for preparing 4,4'-dihydroxydiphenylmethaneMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Jun 26, 1990·7 cites·5 claims
- 0336US4366257AProcess for producing a calcia clinkerUBE INDUSTRIES·Filed 1981·Granted Dec 28, 1982·7 cites·6 claims
- 0430US4604143ADemolition facilitating agentUBE INDUSTRIES·Filed 1985·Granted Aug 5, 1986·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →