Inventor · disambiguated record
Katsuhiro Shibayama
Also filed as: SHIBAYAMA KATSUHIRO
4 granted patents·1 pending application·73 citations·filing 1994–2019
75Inventor score
Top patents by PatentIndex Score
5 records- 0189US5683998ATricyclic triazolo derivatives, processes for producing the same and the uses of the sameTORAY INDUSTRIES·Filed 1995·Granted Nov 4, 1997·56 cites·16 claims
- 0273US10435360B2Method of purifying dimethyl sulfoxideTORAY FINECHEMICALS CO LTD·Filed 2016·Granted Oct 8, 2019·1 cites·19 claims
- 0357US2019337892A1Method of purifying dimethyl sulfoxideTORAY FINECHEMICALS CO LTD·Filed 2019·Application pending·0 cites
- 0456US6379552B1Method for resolving optical isomersTORAY INDUSTRIES·Filed 1999·Granted Apr 30, 2002·14 cites·27 claims
- 0533US5478823AComposition for suppressing infiltration of eosinophilsTORAY INDUSTRIES·Filed 1994·Granted Dec 26, 1995·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →