Inventor · disambiguated record
Akio Tamaru
Also filed as: TAMARU AKIO
7 granted patents·105 citations·filing 1972–1988
85Inventor score
Top patents by PatentIndex Score
7 records- 0194US4877900AProcess for preparing terephthalic acid of high qualityMITSUBISHI CHEM IND·Filed 1988·Granted Oct 31, 1989·68 cites·19 claims
- 0246US4310703AProcess for the preparation of cyclohexanoneMITSUBISHI CHEM IND·Filed 1980·Granted Jan 12, 1982·9 cites·13 claims
- 0341US4599465AProcess for producing orthoalkylphenolsMITSUBISHI CHEM IND·Filed 1985·Granted Jul 8, 1986·6 cites·14 claims
- 0441US4302243AProcess for producing tantalum concentratesMITSUBISHI CHEM IND·Filed 1980·Granted Nov 24, 1981·7 cites·21 claims
- 0536US4933313ACatalyst for conversion of carbon monoxideMITSUBISHI CHEM IND·Filed 1988·Granted Jun 12, 1990·7 cites·5 claims
- 0636US3939205AProcess for hydrating an unsaturated nitrileMITSUBISHI CHEM IND·Filed 1972·Granted Feb 17, 1976·6 cites·15 claims
- 0722US3966810AProcess for hydrating a nitrile to the corresponding amideKURATA TOKUZO·Filed 1975·Granted Jun 29, 1976·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →