Inventor · disambiguated record

Shoji Takigawa

Also filed as: TAKIGAWA SHOJI

2 granted patents·37 citations·filing 1988–1995

63Inventor score

Technology areasC10M

Files withSANYO CHEMICAL IND LTD2

Top patents by PatentIndex Score

2 records

0159US5026496APolymer composition useful as viscosity index improverSANYO CHEMICAL IND LTD·Filed 1988·Granted Jun 25, 1991·17 cites·20 claims
0256US5665685AGear and transmission lubricant compositions of improved sludge-dispersibility, fluids comprising the sameSANYO CHEMICAL IND LTD·Filed 1995·Granted Sep 9, 1997·20 cites·24 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →