Inventor · disambiguated record
Kensei Yoshikawa
Also filed as: SASAJIMA MICHITADA · YOSHIKAWA KENSEI
10 granted patents·62 citations·filing 1979–1994
86Inventor score
Files withTAISHO PHARMACEUTICAL CO LTD10
Top patents by PatentIndex Score
10 records- 0184US4885367ASulfonanilide compoundsTAISHO PHARMACEUTICAL CO LTD·Filed 1988·Granted Dec 5, 1989·21 cites·1 claims
- 0276US4189607AAnilionotropone derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1979·Granted Feb 19, 1980·10 cites·7 claims
- 0372US4433160AProcess for producing α-arylalkanoic acid esterTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Feb 21, 1984·8 cites·8 claims
- 0469US4557871ANovel styrene derivatives of the general formulaTAISHO PHARMACEUTICAL CO LTD·Filed 1984·Granted Dec 10, 1985·7 cites·6 claims
- 0563US4937360AN-substituted amide derivatives useful for treating liver diseasesTAISHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Jun 26, 1990·13 cites·7 claims
- 0644US5374764A5-aminosulfonanilide compoundsTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Dec 20, 1994·3 cites·1 claims
- 0733US4436939AProcess for producing 1-(p-prenylphenyl)ethanolTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Mar 13, 1984·0 cites·9 claims
- 0829US5521311A5-aminoacetylaminosulfonanilide compoundsTAISHO PHARMACEUTICAL CO LTD·Filed 1994·Granted May 28, 1996·0 cites·1 claims
- 0929US5449826A5-amino-2-phenoxysulfonanilide compoundTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted Sep 12, 1995·0 cites·1 claims
- 1028US4420631AEsters of the carboxylic acidTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Dec 13, 1983·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →