Inventor · disambiguated record
Tetsuo Tomita
Also filed as: AOKI OSAMU · TOMITA TETSUO
8 granted patents·59 citations·filing 1974–1994
85Inventor score
Top patents by PatentIndex Score
8 records- 0181US5530150APhosphine compound, complex containing the phosphine compound as ligand, process for producing optically active aldehyde using the phosphine compound or the complex, and 4-[(R)-1'-formylethyl]azetidin-2-one derivativesTAKASAGO PERFUMERY CO LTD·Filed 1994·Granted Jun 25, 1996·23 cites·11 claims
- 0268US4130586AProcess for producing imine compoundsMITSUBISHI GAS CHEMICAL CO·Filed 1977·Granted Dec 19, 1978·7 cites·8 claims
- 0366US4477682AProcess for producing 4-hydroxy-2,4,6-trimethylcyclohexa-2,5-diene-1-oneMITSUBISHI GAS CHEMICAL CO·Filed 1982·Granted Oct 16, 1984·8 cites·35 claims
- 0463US4347383AProcess for producing benzophenone-azinesMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Aug 31, 1982·7 cites·4 claims
- 0550US4083869AProcess for producing imine compoundsMITSUBISHI GAS CHEMICAL CO·Filed 1977·Granted Apr 11, 1978·8 cites·11 claims
- 0643US4067851AProcess for preparing polyphenylene oxidesMITSUBISHI GAS CHEMICAL CO·Filed 1975·Granted Jan 10, 1978·5 cites·7 claims
- 0731US3989671AProcess for producing polyphenylene oxidesMITSUBISHI GAS CHEMICAL CO·Filed 1974·Granted Nov 2, 1976·1 cites·32 claims
- 0829US4239741AProcess for producing hydrazine sulfateMITSUBISHI GAS CHEMICAL CO·Filed 1978·Granted Dec 16, 1980·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →