Inventor · disambiguated record
Mituharu Yamasaki
Also filed as: YAMASAKI MITUHARU
2 granted patents·121 citations·filing 1988–1989
69Inventor score
Technology areasY10S
Files withSUMITOMO CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0191US4900706AProcess for producing olefin polymers and catalyst used thereinSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 13, 1990·96 cites·18 claims
- 0268US5051484AProcess for producing granular thermoplastic elastomer and granular elastomerSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 24, 1991·25 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →