Inventor · disambiguated record
Yuji Shigematsu
Also filed as: SHIGEMATSU YUJI
4 granted patents·67 citations·filing 1994–1996
77Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0171US5700895AEthylene-α-olefin copolymer and molded article thereofSUMITOMO CHEMICAL CO·Filed 1995·Granted Dec 23, 1997·29 cites·9 claims
- 0261US5602223AEthylene-α-olefin copolymer and a molded article thereforSUMITOMO CHEMICAL CO·Filed 1996·Granted Feb 11, 1997·21 cites·21 claims
- 0352US5587247AResin composition for extrusion moldingSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 24, 1996·14 cites·6 claims
- 0435US5508364AProcess for polymerizing ethylene at high temperature under high pressureSUMITOMO CHEMICAL CO·Filed 1995·Granted Apr 16, 1996·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →