Inventor · disambiguated record
Hiroyoshi Omokawa
Also filed as: OMOKAWA HIROYOSHI · TAKEMATSU TETSUO
3 granted patents·24 citations·filing 1977–1982
69Inventor score
Technology areasA01N
Top patents by PatentIndex Score
3 records- 0183US4157257ABenzenesulfonamide derivativesUNIV UTSUNOMIYA·Filed 1977·Granted Jun 5, 1979·13 cites·21 claims
- 0267US4233061ANovel benzenesulfonamide derivativesUNIV UTSUNOMIYA·Filed 1978·Granted Nov 11, 1980·5 cites·24 claims
- 0364US4468245AN-(2,3-Epoxypropylene)-n-aralkylsulfonamide and herbicidal compositions containing the sameMITSUBISHI CHEM IND·Filed 1982·Granted Aug 28, 1984·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →