Inventor · disambiguated record
Tadahiko Tsushima
Also filed as: TSUSHIMA TADAHIKO
6 granted patents·32 citations·filing 1980–1992
80Inventor score
Top patents by PatentIndex Score
6 records- 0181US4861913ABicyclic sulfonamide derivativesSHIONOGI & CO·Filed 1986·Granted Aug 29, 1989·19 cites·13 claims
- 0258US5166425AS-difluoromethylhomocysteines, preparation process, and selective insecticides containing themSHIONOGI & CO·Filed 1991·Granted Nov 24, 1992·6 cites·2 claims
- 0344US5043456A6-oxa and thiabicyclo [3.1.0.] compoundsSHIONOGI & CO·Filed 1990·Granted Aug 27, 1991·3 cites·8 claims
- 0440US4960909A7-oxabicyclo[2.2.1] heptane sulfonamide derivativesSHIONOGI & CO·Filed 1989·Granted Oct 2, 1990·1 cites·3 claims
- 0540US4390702A3-Substituted-3-fluoropyruvic acids and their esters and salts, and production thereofDAIKIN MFG CO LTD·Filed 1980·Granted Jun 28, 1983·2 cites·10 claims
- 0637US5250705AOptically active cyclic amine and the process of optical resolution thereforSHIONOGI & CO·Filed 1992·Granted Oct 5, 1993·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →