Inventor · disambiguated record

Hisaharu Ito

Also filed as: ITO HISAHARU

2 granted patents·22 citations·filing 1988–1988

59Inventor score

Technology areasC08L C09J

Files withSHELL INT RESEARCH2

Top patents by PatentIndex Score

2 records

0145US5089550ABlock copolymer compositionSHELL INT RESEARCH·Filed 1988·Granted Feb 18, 1992·16 cites·7 claims
0237US5093430ABlock copolymer compositions and process for the preparation thereofSHELL INT RESEARCH·Filed 1988·Granted Mar 3, 1992·6 cites·9 claims

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