Inventor · disambiguated record
Hiroshi Goda
Also filed as: GODA HIROSHI
25 granted patents·83 citations·filing 1988–1998
95Inventor score
Top patents by PatentIndex Score
25 records- 0177US5932731AProcess for preparing aromatic or heteroaromatic sulfur compoundSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Aug 3, 1999·19 cites·23 claims
- 0264US5856504AProcesses for producing isothiazole derivativesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Jan 5, 1999·12 cites·15 claims
- 0360US5298630AProcesses for producing 2-substituted benzo[B]thiopheneSUMITOMO SEIKA CHEMICALS·Filed 1992·Granted Mar 29, 1994·7 cites·16 claims
- 0459US5508416AMethod for producing alkylsulfinylbenzamides and 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1994·Granted Apr 16, 1996·5 cites·11 claims
- 0558US5310940AProduction of thiophene-2,5-dicarboxylic acid diesters, tetrahydrothiophene-2,5-dicarboxylic acid diesters and dibenzoxazolylthiophenesSUMITOMO SEIKA CHEMICALS·Filed 1993·Granted May 10, 1994·6 cites·13 claims
- 0652US5741933AProcess for preparing aromatic or heteroaromatic sulfur compoundSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Apr 21, 1998·4 cites·25 claims
- 0752US5633384AMethod for producing 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted May 27, 1997·4 cites·4 claims
- 0852US4792612AThiophene derivatives and methods for producing the sameSEITETSU KAGAKU CO LTD·Filed 1988·Granted Dec 20, 1988·3 cites·2 claims
- 0951US5811571AProcess for preparing aromatic or heteroaromatic sulfonyl halidesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Sep 22, 1998·5 cites·15 claims
- 1047US5756806ACyanobenzenesulfenyl halide and process for preparation of 3-substituted benzisothiazole using the sameSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted May 26, 1998·3 cites·4 claims
- 1147US5679827ACyanobenzenesulfenyl halide and process for preparation of 3-substituted benzisothiazole using the sameSUMITOMO SEIKA CHEMICALS·Filed 1996·Granted Oct 21, 1997·3 cites·9 claims
- 1245US5744609AMethod for producing alkylsulfinylbenzamides and 1-2 benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Apr 28, 1998·2 cites·5 claims
- 1344US5672751AMethod for producing alkylsulfinylbenzamides and 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Sep 30, 1997·2 cites·5 claims
- 1443US5101049ANovel thiophene derivatives and methods for producing the sameSEITETSU KAGAKU CO LTD·Filed 1990·Granted Mar 31, 1992·2 cites·10 claims
- 1542US5093504AProduction of thiophene-2,5-dicarboxylic acid diesters, tetrahydrothiophene-2,5-dicarboxylic acid diesters and dibenzoxazolylthiophenesSUMITOMO SEIKA CHEMICALS·Filed 1990·Granted Mar 3, 1992·2 cites·2 claims
- 1640US5821388AProcess for preparing α-haloacetophenone derivativeSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Oct 13, 1998·2 cites·15 claims
- 1737US5352821A2,5-dichlorophenylthioglycolic acid derivative and method for its productionSUMITOMO SEIKA CHEMICALS·Filed 1993·Granted Oct 4, 1994·1 cites·13 claims
- 1836US5861511AProcess for preparation of 3 piperazinylbenzisothiazolesSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Jan 19, 1999·1 cites·4 claims
- 1934US4943655ASalt of 5-acetyl-2-alkylbenzenesulfonic acidSEITETSU KAGAKU CO LTD·Filed 1989·Granted Jul 24, 1990·0 cites·2 claims
- 2033US4853158AProcess for preparing N,N-dialkylaniline salt of 5-acetyl-2-alkylbenzene sulfonic acidSEITETSU KAGAKU CO LTD·Filed 1988·Granted Aug 1, 1989·0 cites·8 claims
- 2132US5773626AMethod for producing 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1996·Granted Jun 30, 1998·0 cites·4 claims
- 2231US5939548AProcess for preparation of 3-piperazinylbenzisothiazolesSUMITOMO SEIKA CHEMICALS·Filed 1998·Granted Aug 17, 1999·0 cites·4 claims
- 2331US5210287A2,5-dichlorophenylthioglycolic acid derivative and method for its productionSUMITOMO SEIKA CHEMICALS·Filed 1992·Granted May 11, 1993·0 cites·4 claims
- 2428US5210291AMethod for producing dichlorophenylthioglycolic acidSUMITOMO SEIKA CHEMICALS·Filed 1991·Granted May 11, 1993·0 cites·18 claims
- 2527US5221749AProduction of dibenzoxazolylthiophenesSUMITOMO SEIKA CHEMICALS·Filed 1991·Granted Jun 22, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →