Inventor · disambiguated record
Hironori Oku
Also filed as: OKU HIRONORI
6 granted patents·1 pending application·20 citations·filing 2001–2024
79Inventor score
Top patents by PatentIndex Score
7 records- 0184US7928973B2Power supply circuit, LCD driver IC and liquid crystal display deviceROHM CO LTD·Filed 2007·Granted Apr 19, 2011·7 cites·17 claims
- 0262US2024429822A1Power supply controllerROHM CO LTD·Filed 2024·Application pending·0 cites
- 0357US8330750B2Liquid crystal drive device and liquid crystal display device using the sameOKU HIRONORI·Filed 2008·Granted Dec 11, 2012·1 cites·12 claims
- 0449US6693316B2Semiconductor apparatus having a charge pump circuitROHM CO LTD·Filed 2001·Granted Feb 17, 2004·6 cites·16 claims
- 0548US7436015B2Driver for driving a load using a charge pump circuitROHM CO LTD·Filed 2007·Granted Oct 14, 2008·1 cites·6 claims
- 0647US7215003B2Driver for driving a load using a charge pump circuitROHM CO LTD·Filed 2003·Granted May 8, 2007·5 cites·9 claims
- 0741US8441054B2Driver for driving a load using a charge pump circuitTANAKA TOSHIMASA·Filed 2008·Granted May 14, 2013·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Hironori Oku 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 →