Inventor · disambiguated record
Masayasu Miyazaki
Also filed as: MIYAZAKI MASAYASU
3 granted patents·26 citations·filing 2003–2009
65Inventor score
Top patents by PatentIndex Score
3 records- 0164US8042714B2Reverse-flow prevention plug for container, the container, and pouring deviceSUMITOMO RUBBER IND·Filed 2003·Granted Oct 25, 2011·16 cites·23 claims
- 0254US7490744B2Backflow preventing mouth plug and containerSUMITOMO RUBBER IND·Filed 2004·Granted Feb 17, 2009·10 cites·15 claims
- 0343US8398731B2Fuel treatment device with gas supply and diffusion regionsNOBUOKA MASAKI·Filed 2009·Granted Mar 19, 2013·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Masayasu Miyazaki 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 →