Inventor · disambiguated record
Masuhiro Okada
Also filed as: OKADA MASUHIRO
9 granted patents·191 citations·filing 1988–2009
89Inventor score
Top patents by PatentIndex Score
9 records- 0188US5068062AReversibly color-changeable materialsTEIJIN LTD·Filed 1989·Granted Nov 26, 1991·50 cites·20 claims
- 0287US6538359B1Surface acoustic wave deviceYAMAHA CORP·Filed 2000·Granted Mar 25, 2003·40 cites·21 claims
- 0384US5262118AMethod for producing a hollow FRP articleYAMAHA CORP·Filed 1992·Granted Nov 16, 1993·58 cites·12 claims
- 0477US7816597B2Drum pad and manufacturing method thereofYAMAHA CORP·Filed 2009·Granted Oct 19, 2010·9 cites·12 claims
- 0565US4910265AProcess for producing thermoset resinTEIJIN LTD·Filed 1989·Granted Mar 20, 1990·12 cites·55 claims
- 0664US7416773B2Sound absorbing bodyYAMAHA CORP·Filed 2007·Granted Aug 26, 2008·3 cites·7 claims
- 0763US7111466B2Microreactor and substance production method therewithYAMAHA CORP·Filed 2004·Granted Sep 26, 2006·6 cites·11 claims
- 0842US4931512AProcess for producing a thermoset resinTEIJIN LTD·Filed 1988·Granted Jun 5, 1990·4 cites·41 claims
- 0939US5318847ACarbodiimide treated carbon fiber and use thereofYAMAHA CORP·Filed 1992·Granted Jun 7, 1994·9 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Masuhiro Okada 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 →