Inventor · disambiguated record
Nobutaka Matsuo
Also filed as: MATSUO NOBUTAKA
3 granted patents·108 citations·filing 1985–1986
75Inventor score
Technology areasC03B
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0193US4680048AMethod of preparing doped silica glassSEIKO EPSON CORP·Filed 1985·Granted Jul 14, 1987·58 cites·45 claims
- 0284US4680046AMethod of preparing preforms for optical fibersSEIKO EPSON CORP·Filed 1985·Granted Jul 14, 1987·33 cites·41 claims
- 0366US4622056AMethod of preparing silica glassSEIKO EPSON CORP·Filed 1986·Granted Nov 11, 1986·17 cites·34 claims
Join the waitlist — get patent alerts
Get an alert when Nobutaka Matsuo 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 →