Inventor · disambiguated record
Hiroaki Oohira
Also filed as: OOHIRA HIROAKI
2 granted patents·2 pending applications·5 citations·filing 2004–2013
51Inventor score
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0163US7182527B2Optical transmission deviceTOSHIBA KK·Filed 2006·Granted Feb 27, 2007·3 cites·16 claims
- 0253US2014054614A1Semiconductor device having optically-coupled elementTOSHIBA KK·Filed 2013·Application pending·0 cites
- 0337US2005025436A1Optical transmission deviceTOSHIBA KK·Filed 2004·Application pending·0 cites
- 0425USD534492SOptical transmission conversion deviceTOSHIBA KK·Filed 2005·Granted Jan 2, 2007·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →