Inventor · disambiguated record
Yohzoh Yamamoto
Also filed as: YAMAMOTO YOHZOH
19 granted patents·795 citations·filing 1983–1999
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US4992511ACyclo-olefinic random copolymer composition and reaction product thereofMITSUI PETROCHEMICAL IND·Filed 1989·Granted Feb 12, 1991·90 cites·24 claims
- 0294US5218049ASheet or film composed of cyclo-olefin polymerMITSUI PETROCHEMICAL IND·Filed 1990·Granted Jun 8, 1993·99 cites·2 claims
- 0393US5532030APolyolefin multilayer laminate, vessel and packaging materialMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jul 2, 1996·137 cites·15 claims
- 0493US4510303AEthylene-alpha-olefin-polyene random copolymer rubberMITSUI PETROCHEMICAL IND·Filed 1983·Granted Apr 9, 1985·63 cites·7 claims
- 0591US6342549B1Cycloolefin resin pellets and a process for producing a molded product thereofMITSUI CHEMICALS INC·Filed 1996·Granted Jan 29, 2002·83 cites·20 claims
- 0689US5912070ALaminated film and packaging materialMITSUI CHEMICALS INC·Filed 1997·Granted Jun 15, 1999·104 cites·24 claims
- 0787US5783273APTP or blister packaging articles and packaging material thereforMITSUI PETROCHEMICAL IND·Filed 1993·Granted Jul 21, 1998·73 cites·25 claims
- 0877US5180767AFlame retardant cyclic olefinic polymer compositionMITSUI PETROCHEMICAL IND·Filed 1992·Granted Jan 19, 1993·22 cites·12 claims
- 0971US6165573AMulti-layer laminates and uses thereofMITSUI PETROCHEMICAL IND·Filed 1995·Granted Dec 26, 2000·44 cites·19 claims
- 1061US5140053AFoamable polymer composition and foamed articleMITSUI PETROCHEMICAL IND·Filed 1990·Granted Aug 18, 1992·18 cites·25 claims
- 1161US5004764AComposition for vibration damper, process for manufacture thereof, and vibration damperMITSUI PETROCHEMICAL IND·Filed 1989·Granted Apr 2, 1991·14 cites·11 claims
- 1254US5576392AResin compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Nov 19, 1996·16 cites·5 claims
- 1354US5025067APartially cured epoxy resins and electrostatographic toner containing the same as binderMITSUI PETROCHEMICAL IND·Filed 1988·Granted Jun 18, 1991·10 cites·2 claims
- 1446US6534579B1Polyolefin-based resin compositions and fabricated products produced therefromMITSUI CHEMICALS INC·Filed 1999·Granted Mar 18, 2003·8 cites·16 claims
- 1543US5304606AThermoplastic resin compositionMITSUI PETROCHEMICAL IND·Filed 1993·Granted Apr 19, 1994·6 cites·13 claims
- 1641US5037899ALactone-primary amine modified epoxy resin and process for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1990·Granted Aug 6, 1991·5 cites·10 claims
- 1733US5262485AThermoplastic resin compositionMITSUI PETROCHEMICAL IND·Filed 1992·Granted Nov 16, 1993·2 cites·8 claims
- 1829US5043387AEpoxy resin reacted with primary amine, active hydrogen compound and esterifying agent to yield polyol resinMITSUI PETROCHEMICAL IND·Filed 1989·Granted Aug 27, 1991·1 cites·9 claims
- 1927US5268435AEpoxy resin reacted with primary amine active hydrogen compound and esterifying agent to yield polyol resinMITSUI PETROCHEMICAL IND·Filed 1991·Granted Dec 7, 1993·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →