Inventor · disambiguated record
Hisayoshi Jonishi
Also filed as: JONISHI HISAYOSHI
5 granted patents·15 citations·filing 1990–2013
70Inventor score
Top patents by PatentIndex Score
5 records- 0158US5869683AProcesses for producing 1-substituted-2-cyanoimidazole compoundsISHIHARA SANGYO KAISHA·Filed 1997·Granted Feb 9, 1999·9 cites·5 claims
- 0250US5168113AMercapto-substituted pyridine compoundsHAGA TAKAHIRO·Filed 1990·Granted Dec 1, 1992·6 cites·4 claims
- 0346US8440824B2Method for producing pyrimidine compoundMURAI SHIGEO·Filed 2009·Granted May 14, 2013·0 cites·10 claims
- 0442US9580401B2Method for producing a substituted benzoic acid compoundISHIHARA SANGYO KAISHA·Filed 2013·Granted Feb 28, 2017·0 cites·8 claims
- 0530US5128474AMercapto-substituted pyridine compounds, aminocarbonyl-substituted pyridinesulfinic acid compounds and process for preparing the sameISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Jul 7, 1992·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →