Inventor · disambiguated record
Kouzo Ichikawa
Also filed as: ICHIKAWA KOUZO
6 granted patents·224 citations·filing 1983–1997
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US5997781AInjection-expansion molded, thermoplastic resin product and production process thereofMITSUI CHEMICALS INC·Filed 1997·Granted Dec 7, 1999·119 cites·9 claims
- 0273US5210132AContinuous process for preparing rubber modified high impact resinMITSUI TOATSU CHEMICALS·Filed 1992·Granted May 11, 1993·26 cites·7 claims
- 0368US5830393AProcess for preparing expanded product of thermoplastic resinMITSUI CHEMICALS INC·Filed 1997·Granted Nov 3, 1998·39 cites·11 claims
- 0457US4587294AContinuous process for producing rubber modified high-impact resinsMITSUI TOATSU CHEMICALS·Filed 1983·Granted May 6, 1986·18 cites·2 claims
- 0552US5714534AResin compositions having excellent antistatic propertiesMITSUI TOATSU CHEMICALS·Filed 1995·Granted Feb 3, 1998·17 cites·6 claims
- 0642US4619959AContinuous production process of styrene-base resinMITSUI TOATSU CHEMICALS·Filed 1985·Granted Oct 28, 1986·5 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kouzo Ichikawa 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 →