Inventor · disambiguated record
Toshiya Higashino
Also filed as: HIGASHINO TOSHIYA
3 granted patents·14 citations·filing 1991–2003
62Inventor score
Technology areasC08F
Files withTOSOH CORP3
Top patents by PatentIndex Score
3 records- 0150US6294615B1Copolymer, cationic high molecular weight flocculating agent comprising the copolymer, and process for producing the copolymerTOSOH CORP·Filed 1998·Granted Sep 25, 2001·10 cites·11 claims
- 0236US5219967AAcrylic copolymer rubberTOSOH CORP·Filed 1991·Granted Jun 15, 1993·4 cites·5 claims
- 0334US6890996B2Branched polyvinyl imidazoline acid salt, polymeric flocculant comprising same, and process for preparing sameTOSOH CORP·Filed 2003·Granted May 10, 2005·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Toshiya Higashino 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 →