Inventor · disambiguated record
Norio Oguchi
Also filed as: OGUCHI NORIO
3 granted patents·1 pending application·25 citations·filing 2002–2006
68Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0171US7138764B2Light-emitting device and electronic instrumentSEIKO EPSON CORP·Filed 2002·Granted Nov 21, 2006·17 cites·7 claims
- 0267US7582233B2Method of manufacturing directional couplerSEIKO EPSON CORP·Filed 2006·Granted Sep 1, 2009·2 cites·18 claims
- 0358US6870182B2Organic semiconductor deviceSEIKO EPSON CORP·Filed 2002·Granted Mar 22, 2005·6 cites·25 claims
- 0440US2003099438A1Directional coupler and optical communication deviceSEIKO EPSON CORP·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →