Inventor · disambiguated record
Toshio Nishioka
Also filed as: NISHIOKA TOSHIO
16 granted patents·129 citations·filing 1974–1993
92Inventor score
Files withSUMITOMO CHEMICAL CO16
Top patents by PatentIndex Score
16 records- 0194US3973036ACyclopropanecarboxylic acid estersSUMITOMO CHEMICAL CO·Filed 1975·Granted Aug 3, 1976·39 cites·7 claims
- 0291US3981903ACyclopropane carboxylic acid estersSUMITOMO CHEMICAL CO·Filed 1974·Granted Sep 21, 1976·24 cites·6 claims
- 0379US5510519AOptically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compoundSUMITOMO CHEMICAL CO·Filed 1993·Granted Apr 23, 1996·16 cites·12 claims
- 0479US4091111ASubstituted-acetic acid esterSUMITOMO CHEMICAL CO·Filed 1976·Granted May 23, 1978·8 cites·10 claims
- 0573US4053625AInsecticidesSUMITOMO CHEMICAL CO·Filed 1975·Granted Oct 11, 1977·7 cites·9 claims
- 0672US4760149AAsymmetrically modified boron hydride type compound, a production method thereof, and a method for producing an optically active alcohol derivative by the use thereofSUMITOMO CHEMICAL CO·Filed 1985·Granted Jul 26, 1988·10 cites·23 claims
- 0771US4749809AOptically active borane complex and a method for producing an optically active alcohol derivative by the use thereofSUMITOMO CHEMICAL CO·Filed 1985·Granted Jun 7, 1988·8 cites·6 claims
- 0869US5298660AOptically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using said compoundSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 29, 1994·9 cites·5 claims
- 0955US4309439ASubstituted-acetic acid esterSUMITOMO CHEMICAL CO·Filed 1978·Granted Jan 5, 1982·3 cites·10 claims
- 1053US4923999AOptically active borane complex and a method for producing an optically active alcohol derivative by the use thereofSUMITOMO CHEMICAL CO·Filed 1988·Granted May 8, 1990·3 cites·4 claims
- 1142US4908455AMethod for producing an optically active azolyl-α β-unsaturated alcoholSUMITOMO CHEMICAL CO·Filed 1988·Granted Mar 13, 1990·1 cites·9 claims
- 1239US5041651AAsymmetrically modified boron hydride type compound and a method for producing an optically active alcohol derivative by the use thereofSUMITOMO CHEMICAL CO·Filed 1988·Granted Aug 20, 1991·1 cites·36 claims
- 1336US5144071AMethod for producing an optically active azolyl-α,β-unsaturated alcoholSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 1, 1992·0 cites·7 claims
- 1432US5698742AMethod for producing an optically active azolyl-α, β-unsaturated alcoholSUMITOMO CHEMICAL CO·Filed 1993·Granted Dec 16, 1997·0 cites·13 claims
- 1532US3932459ANovel cyclopropanecarboxylic acid estersSUMITOMO CHEMICAL CO·Filed 1974·Granted Jan 13, 1976·0 cites·3 claims
- 1631US4343953AMethod for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenoloneSUMITOMO CHEMICAL CO·Filed 1980·Granted Aug 10, 1982·0 cites·21 claims
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