Inventor · disambiguated record
Genichi Tsuchihashi
Also filed as: FUKUSHIMA SHUICHI · MITAMURA SHUICHI · SAKODA RYOZO · TSUCHIHASHI GENICHI
20 granted patents·38 citations·filing 1973–1985
92Inventor score
Top patents by PatentIndex Score
20 records- 0170US4628120APreparing method of optically active ketonesTOYO STAUFFER CHEM CO·Filed 1984·Granted Dec 9, 1986·9 cites·19 claims
- 0266US4144248AAromatic acetic acid derivatives having sulfur atom at alpha-position and process for their preparationSAGAMI CHEM RES·Filed 1977·Granted Mar 13, 1979·4 cites·13 claims
- 0363US4001276Aα-Alkyl(or aryl)thio-5-hydroxytryptophan derivative and the preparation process thereofSAGAMI CHEM RES·Filed 1974·Granted Jan 4, 1977·5 cites·2 claims
- 0462US4086420AThioprene or furan derivatives and process for preparation thereofSAGAMI CHEM RES·Filed 1977·Granted Apr 25, 1978·4 cites·6 claims
- 0558US4029712ASulfoxide derivative and process for its preparationSAGAMI CHEM RES·Filed 1973·Granted Jun 14, 1977·4 cites·2 claims
- 0657US4242519ANovel α-thio-alkanoic acid derivativesSAGAMI CHEM RES·Filed 1979·Granted Dec 30, 1980·2 cites·1 claims
- 0747US4107178AThioprene or furan derivatives and process for preparation thereofSAGAMI CHEM RES·Filed 1977·Granted Aug 15, 1978·2 cites·1 claims
- 0846US4189595A[N-benzyl-o-(2,6-dichloroanilino)phenyl]acetic acid derivativesNISSAN CHEMICAL IND LTD·Filed 1978·Granted Feb 19, 1980·2 cites·13 claims
- 0942US4137406ACephalosporins having a sulfur containing functional group in the 7-position side chainSAGAMI CHEM RES·Filed 1977·Granted Jan 30, 1979·1 cites·2 claims
- 1041US4051151AThiophene derivatives and process for preparation thereofSAGAMI CHEM RES·Filed 1976·Granted Sep 27, 1977·1 cites·7 claims
- 1139US4242522AO-(N-Allyl-2,6-dichloroanilino)phenylacetic acid derivative and a process for preparing the sameNISSAN CHEMICAL IND LTD·Filed 1979·Granted Dec 30, 1980·1 cites·14 claims
- 1239US4020171ACyclic ketone mercaptal S-oxidesSAGAMI CHEM RES·Filed 1975·Granted Apr 26, 1977·1 cites·4 claims
- 1339US4002682AAromatic enaminosulfoxide derivativesSAGAMI CHEM RES·Filed 1975·Granted Jan 11, 1977·1 cites·10 claims
- 1435US4237298AAromatic acetic acid derivatives having sulfur atom at alpha-position and process for their preparationSAGAMI CHEM RES·Filed 1978·Granted Dec 2, 1980·0 cites·7 claims
- 1534US4278802ANovel α-thio-alkanoic acid derivativesSAGAMI CHEM RES·Filed 1980·Granted Jul 14, 1981·0 cites·1 claims
- 1632US4340740AAlpha-thio-alpha-aryl-substituted alkanonitrile and process for preparing alpha-aryl-substituted alkanonitrile therefromSAGAMI CHEM RES·Filed 1980·Granted Jul 20, 1982·0 cites·3 claims
- 1731US3952044ANovel enaminosulfoxides and a process for their preparationSAGAMI CHEM RES·Filed 1975·Granted Apr 20, 1976·0 cites·2 claims
- 1830US4604486AMethod of preparing optically active ketonesTOYO STAUFFER CHEM CO·Filed 1985·Granted Aug 5, 1986·0 cites·7 claims
- 1930US4496755AOptically active 1-(6-methoxy-2-naphthyl)-2-(alkoxycarbonyl) amino-1-propanone, its derivatives and their halo analogs and the methods for their manufactureSAGAMI CHEM RES·Filed 1983·Granted Jan 29, 1985·1 cites·10 claims
- 2030US3962281AMethod of preparing aldehydesSAGAMI CHEM RES·Filed 1974·Granted Jun 8, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →