Inventor · disambiguated record
Toshiyuki Hagiyama
Also filed as: HAGIYAMA TOSHIYUKI
2 granted patents·1 pending application·0 citations·filing 2009–2015
23Inventor score
Files withTOYODA GOSEI KK3
Top patents by PatentIndex Score
3 records- 0157US2010080968A1Decorative sheet and decorative molded articleTOYODA GOSEI KK·Filed 2009·Application pending·0 cites
- 0248US10793817B2Cell culture deviceTOYODA GOSEI KK·Filed 2015·Granted Oct 6, 2020·0 cites·11 claims
- 0341US9637722B2Production method of polyurethane porous membrane to be used for at least one of applications of cell culture and cancer cell growth inhibitionTOYODA GOSEI KK·Filed 2014·Granted May 2, 2017·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Hagiyama 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 →