Inventor · disambiguated record
Makoto Sakuraoka
Also filed as: SAKURAOKA MAKOTO
4 granted patents·55 citations·filing 1987–1997
77Inventor score
Files withSUMITOMO RUBBER IND4
Top patents by PatentIndex Score
4 records- 0157US5233800AEarthquake-proofing device of peripherally restraining typeSUMITOMO RUBBER IND·Filed 1992·Granted Aug 10, 1993·23 cites·33 claims
- 0253US4756266AElastically deformable fenderSUMITOMO RUBBER IND·Filed 1987·Granted Jul 12, 1988·16 cites·3 claims
- 0337US5325623AMaterial for making marine structureSUMITOMO RUBBER IND·Filed 1992·Granted Jul 5, 1994·10 cites·16 claims
- 0436US6074735APrinting blanketSUMITOMO RUBBER IND·Filed 1997·Granted Jun 13, 2000·6 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Makoto Sakuraoka 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 →