Inventor · disambiguated record
Kouichi Kizu
Also filed as: KIZU KOUICHI
9 granted patents·4 pending applications·37 citations·filing 2001–2023
83Inventor score
Top patents by PatentIndex Score
13 records- 0189US7803888B2Olefin-based polymers and uses thereofMITSUI CHEMICALS INC·Filed 2005·Granted Sep 28, 2010·11 cites·14 claims
- 0281US8883925B2Cyclic olefin polymer composition, use thereof, and cyclic olefin polymerKIZU KOUICHI·Filed 2007·Granted Nov 11, 2014·13 cites·15 claims
- 0379US12240930B2Cyclic olefin-based copolymer, cyclic olefin-based copolymer composition, molded article, and medical containerMITSUI CHEMICALS INC·Filed 2023·Granted Mar 4, 2025·0 cites·7 claims
- 0465US11732075B2Cyclic olefin-based copolymer, cyclic olefin-based copolymer composition, molded article, and medical containerMITSUI CHEMICALS INC·Filed 2018·Granted Aug 22, 2023·0 cites·22 claims
- 0556US7259211B2Ethylene type ternary copolymer and propylene type resin compositionMITSUI CHEMICALS INC·Filed 2004·Granted Aug 21, 2007·3 cites·6 claims
- 0652US8633290B2Optical resin, optical resin composition, optical film, and filmKAWAMOTO SATOSHI·Filed 2009·Granted Jan 21, 2014·0 cites·3 claims
- 0750US6841583B2Composition and uses thereofMITSUI CHEMICALS INC·Filed 2002·Granted Jan 11, 2005·5 cites·16 claims
- 0848US2008281046A1Propylene Based Resin CompositionMORI RYOJI·Filed 2006·Application pending·0 cites
- 0945US12209147B2Cyclic olefin-based resin composition, molded product, and optical componentMITSUI CHEMICALS INC·Filed 2020·Granted Jan 28, 2025·0 cites·13 claims
- 1042US2009186985A1Functionalized elastomer compositionsKUHLMAN ROGER L·Filed 2005·Application pending·0 cites
- 1141US6914112B2Ethylene copolymer and ethylene/α-olefin copolymer composition and propylene polymer composition both containing the ethylene copolymerMITSUI CHEMICALS INC·Filed 2001·Granted Jul 5, 2005·5 cites·2 claims
- 1241US2009161045A1Method of Compensating Wavelength Dependence of Birefringence of Optical Part, Optical Part, and Display Obtained with theseSHARP KK·Filed 2007·Application pending·0 cites
- 1335US2002183408A1Composition and uses thereofFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kouichi Kizu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →