Inventor · disambiguated record
Yoshie Souma
Also filed as: SOUMA YOSHIE
5 granted patents·31 citations·filing 1989–1997
76Inventor score
Top patents by PatentIndex Score
5 records- 0177US4990629AProcess for producing lactonesAGENCY IND SCIENCE TECHN·Filed 1989·Granted Feb 5, 1991·15 cites·6 claims
- 0271US4950793AProcess for preparation of aromatic sulfone compoundsAGENCY IND SCIENCE TECHN·Filed 1989·Granted Aug 21, 1990·12 cites·4 claims
- 0345US5030752AFormylated alkylbenzenesulfonyl halide compoundAGENCY IND SCIENCE TECHN·Filed 1989·Granted Jul 9, 1991·3 cites·2 claims
- 0434US6011171AProcess for synthesis of tertiary carboxylic acids and the esters thereofJIRO HIRAISHI DIRECTOR GENERAL·Filed 1997·Granted Jan 4, 2000·1 cites·4 claims
- 0526US5095150AFormylated alklbenzenesulfonyl halide compound and process for preparing the sameAGENCY IND SCIENCE TECHN·Filed 1991·Granted Mar 10, 1992·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →