Inventor · disambiguated record
Ikuo Kuriyama
Also filed as: KURIYAMA IKUO
4 granted patents·261 citations·filing 1996–2006
81Inventor score
Top patents by PatentIndex Score
4 records- 0194US5691256AGlass composition for magnetic disk substrates and magnetic disk substrateYAMAMURA GLASS CO LTD·Filed 1996·Granted Nov 25, 1997·112 cites·6 claims
- 0292US5874376AMagnetic disk substrateYAMAMURA GLASS CO LTD·Filed 1997·Granted Feb 23, 1999·79 cites·18 claims
- 0385US5726108AGlass-ceramic magnetic disk substrateYAMAMURA GLASS CO LTD·Filed 1997·Granted Mar 10, 1998·68 cites·5 claims
- 0464US7795165B2Lead-free bismuth glassDU PONT·Filed 2006·Granted Sep 14, 2010·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Ikuo Kuriyama 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 →