Inventor · disambiguated record
Toshihiro Suruga
Also filed as: SURUGA TOSHIHIRO
4 granted patents·23 citations·filing 1986–2006
71Inventor score
Top patents by PatentIndex Score
4 records- 0147US4775504AProcess for producing refractory plate for sliding nozzleKUROSAKI REFRACTORIES CO·Filed 1986·Granted Oct 4, 1988·11 cites·2 claims
- 0243US5369066ARefractory material and product thereof containing low-silica electrofused magnesia clinkerKROSAKI CORP·Filed 1992·Granted Nov 29, 1994·9 cites·14 claims
- 0337US4917276ASliding gate nozzle for special steelKUROSAKI REFRACTORIES CO·Filed 1988·Granted Apr 17, 1990·3 cites·5 claims
- 0432US8182599B2Carbon-containing refractory, production method thereof, and pitch-containing refractory raw materialHOKII TOSHIYUKI·Filed 2006·Granted May 22, 2012·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Toshihiro Suruga 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 →