Inventor · disambiguated record
Keigo Ootani
Also filed as: OOTANI KEIGO
2 granted patents·2 pending applications·5 citations·filing 2007–2009
47Inventor score
Top patents by PatentIndex Score
4 records- 0150US2010002021A1Display panel driving method and display apparatusNEC ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 0246US2007236435A1Driver circuit, display apparatus, and method of driving the sameNEC ELECTRONICS CORP·Filed 2007·Application pending·0 cites
- 0345US8072257B2Charge pump-type voltage booster circuit and semiconductor integrated circuit deviceOOTANI KEIGO·Filed 2009·Granted Dec 6, 2011·4 cites·10 claims
- 0436US7633332B2Boosting circuit and boosting methodNEC ELECTRONICS CORP·Filed 2008·Granted Dec 15, 2009·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →