Inventor · disambiguated record
Isao Ooigawa
Also filed as: OOIGAWA ISAO
3 granted patents·2 pending applications·2 citations·filing 2010–2022
50Inventor score
Top patents by PatentIndex Score
5 records- 0159US8598944B2Semiconductor integrated circuit deciding a power-supply voltage based on a delay testFUKUDA NARIYUKI·Filed 2012·Granted Dec 3, 2013·2 cites·12 claims
- 0258US11740287B2Semiconductor device and semiconductor device examination methodKIOXIA CORP·Filed 2022·Granted Aug 29, 2023·0 cites·7 claims
- 0333US2015256164A1Timing measuring circuitTOSHIBA KK·Filed 2014·Application pending·0 cites
- 0429US2011032262A1Semiconductor integrated circuit for displaying imageTOSHIBA KK·Filed 2010·Application pending·0 cites
- 0527US10311965B2Semiconductor circuitTOSHIBA MEMORY CORP·Filed 2017·Granted Jun 4, 2019·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →