Inventor · disambiguated record
Shunichiro Kurioka
Also filed as: HATANO TAKASHI · KURIOKA SHUNICHIRO
5 granted patents·23 citations·filing 1973–1982
75Inventor score
Files withKANEGAFUCHI CHEMICAL IND5
Top patents by PatentIndex Score
5 records- 0162US4311761AFilament for wigKANEGAFUCHI CHEMICAL IND·Filed 1980·Granted Jan 19, 1982·11 cites·6 claims
- 0241US4524193AModacrylic synthetic fiber having an excellent devitrification preventing property and a process for preparing the sameKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Jun 18, 1985·5 cites·12 claims
- 0331US3943223AMethod of manufacturing acrylic fibersKANEGAFUCHI CHEMICAL IND·Filed 1974·Granted Mar 9, 1976·4 cites·7 claims
- 0428US4002809AMethod of manufacturing acrylic fibersKANEGAFUCHI CHEMICAL IND·Filed 1973·Granted Jan 11, 1977·3 cites·6 claims
- 0524US4200719AMethod of production of acrylonitrile polymer with vinylbenzyl sulfonic acidsKANEGAFUCHI CHEMICAL IND·Filed 1977·Granted Apr 29, 1980·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Shunichiro Kurioka 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 →