Inventor · disambiguated record
Yasuharu Sekizawa
Also filed as: SEKIZAWA YASUHARU · WATANABE TETSURO
9 granted patents·82 citations·filing 1974–1982
87Inventor score
Top patents by PatentIndex Score
9 records- 0185US4264532AProcess for preparing D,L-2-amino-4-methylphosphinobutyric acidTSURUOKA TAKASHI·Filed 1979·Granted Apr 28, 1981·24 cites·5 claims
- 0283US4216226AAntiviral agent and treatment of viral infectionsMEIJI SEIKA KAISHA·Filed 1978·Granted Aug 5, 1980·22 cites·8 claims
- 0381US4198416A5-Alkoxy-picolinic esters and anti-hypertensive composition containing 5-alkoxy-picolinic estersMEIJI SEIKA KAISHA·Filed 1978·Granted Apr 15, 1980·11 cites·10 claims
- 0470US4395402AAnalgesic agentMICROBIAL CHEM RES FOUND·Filed 1981·Granted Jul 26, 1983·12 cites·6 claims
- 0559US4418070ACardiotonic agentsMEIJI SEIKA CO·Filed 1982·Granted Nov 29, 1983·5 cites·11 claims
- 0648US4189489A5-Alkoxy-picolinic acid calcium salts and anti-hypertensive composition containing 5-alkoxy-picolinic acid calcium salts and anti-hypertensive composition thereofMEIJI SEIKA KAISHA·Filed 1977·Granted Feb 19, 1980·3 cites·6 claims
- 0741US4474764A3-Amino-2-hydroxy-4-phenylbutanoic acid derivatives and pharmaceutical composition containing the sameMICROBIAL CHEM RES FOUND·Filed 1982·Granted Oct 2, 1984·4 cites·9 claims
- 0829US4229448A5-Substituted picolinic acid derivatives and an anti-hypertensive composition containing the sameMEIJI SEIKA KAISHA·Filed 1979·Granted Oct 21, 1980·0 cites·10 claims
- 0924US3932668AComposition for treating swine scourMEIJI SEIKA KAISHA·Filed 1974·Granted Jan 13, 1976·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →