Inventor · disambiguated record
Ryusuke Hashimoto
Also filed as: HASHIMOTO RYUSUKE
3 granted patents·51 citations·filing 1986–1991
70Inventor score
Technology areasC04B
Top patents by PatentIndex Score
3 records- 0181US4874153AProcess for producing ceramic products using the sludge obtained by sewage treatmentFUJIMI TILE CO LTD·Filed 1986·Granted Oct 17, 1989·41 cites·6 claims
- 0230US5230845AProcess for producing a ceramic product for use as a construction materialFUJIMI CERAMIC KK·Filed 1991·Granted Jul 27, 1993·5 cites·5 claims
- 0327US5008053AProcess for producing a ceramic product using sludge ashesFUJIMI CERAMIC KK·Filed 1989·Granted Apr 16, 1991·5 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Ryusuke Hashimoto 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 →