Inventor · disambiguated record
Takeshi Kouchi
Also filed as: KOUCHI TAKESHI
3 granted patents·8 citations·filing 1995–1997
61Inventor score
Files withMITSUBISHI OIL CO3
Top patents by PatentIndex Score
3 records- 0128US5639812AAlkenylsuccinic acid emulsion sizing agent (1)MITSUBISHI OIL CO·Filed 1995·Granted Jun 17, 1997·4 cites·7 claims
- 0225US5665811AAlkenylsuccinic acid emulsion sizing agent (2)MITSUBISHI OIL CO·Filed 1995·Granted Sep 9, 1997·3 cites·2 claims
- 0320US5808169AProcess for the preparation of 1,2,4,5-dimethyldiisopropylbenzeneMITSUBISHI OIL CO·Filed 1997·Granted Sep 15, 1998·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →