Inventor · disambiguated record
Tatsuya Ihara
Also filed as: IHARA TATSUYA
5 granted patents·51 citations·filing 1986–2000
77Inventor score
Top patents by PatentIndex Score
5 records- 0173US6166241AProcess for the simultaneous preparation of acrylonitrile and arcylic acidMITSUBISHI CHEM CORP·Filed 1997·Granted Dec 26, 2000·22 cites·13 claims
- 0258US6093835AProcess for producing maleic anhydrideMITSUBISHI CHEM CORP·Filed 1998·Granted Jul 25, 2000·8 cites·8 claims
- 0353US5534650AMethod for producing a nitrileMITSUBISHI CHEM CORP·Filed 1995·Granted Jul 9, 1996·19 cites·9 claims
- 0428US4711867ACatalytic compositionMITSUBISHI CHEM IND·Filed 1986·Granted Dec 8, 1987·2 cites·3 claims
- 0522US6458971B1Process for the production of maleic anhydrideMITSUBISHI CHEMICAL COPORATION·Filed 2000·Granted Oct 1, 2002·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →