Inventor · disambiguated record
Kojiro Nagaoka
Also filed as: NAGAOKA KOJIRO
4 granted patents·26 citations·filing 2002–2014
73Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0178US7977751B2Insulated gate field effect transistor and a method of manufacturing the sameSONY CORP·Filed 2008·Granted Jul 12, 2011·10 cites·11 claims
- 0272US10157957B2Method of manufacturing a curved solid-state imaging elementSONY CORP·Filed 2014·Granted Dec 18, 2018·2 cites·16 claims
- 0366US7923762B2Semiconductor device and method of manufacturing the sameSONY CORP·Filed 2009·Granted Apr 12, 2011·4 cites·8 claims
- 0460US6797571B2Method of manufacturing semiconductor deviceSONY CORP·Filed 2002·Granted Sep 28, 2004·10 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kojiro Nagaoka 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 →