Inventor · disambiguated record
Kojiro Matsumoto
Also filed as: MATSUMOTO KOJIRO
7 granted patents·94 citations·filing 1973–1981
86Inventor score
Files withSUMITOMO NAUGATUCK7
Top patents by PatentIndex Score
7 records- 0174US4294946ALow residual monomer α-methylstyrene-acrylonitrile copolymers and ABS blends therefromSUMITOMO NAUGATUCK·Filed 1980·Granted Oct 13, 1981·23 cites·6 claims
- 0270US3941912ACopolymer latex and paper coating composition thereofSUMITOMO NAUGATUCK·Filed 1973·Granted Mar 2, 1976·15 cites·5 claims
- 0365US4257935AColor developing sheet for pressure-sensitive recording systemsSUMITOMO NAUGATUCK·Filed 1978·Granted Mar 24, 1981·15 cites·8 claims
- 0465US4125675AColor developing sheet with organic developer and latex binderSUMITOMO NAUGATUCK·Filed 1976·Granted Nov 14, 1978·15 cites·13 claims
- 0550US4429074APaper coating composition and its productionSUMITOMO NAUGATUCK·Filed 1981·Granted Jan 31, 1984·15 cites·6 claims
- 0649US4361684AProcess for preparing copolymers comprising α-alkyl styrene and unsaturated nitrileSUMITOMO NAUGATUCK·Filed 1981·Granted Nov 30, 1982·8 cites·19 claims
- 0737US4273895AProcess for preparing thermoplastic resinSUMITOMO NAUGATUCK·Filed 1979·Granted Jun 16, 1981·3 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →