Inventor · disambiguated record
Tetsuro Hashimoto
Also filed as: HASHIMOTO TETSURO
9 granted patents·3 pending applications·98 citations·filing 1986–2023
87Inventor score
Top patents by PatentIndex Score
12 records- 0183US7768247B2Under voltage lock out circuit and methodROHM CO LTD·Filed 2008·Granted Aug 3, 2010·16 cites·12 claims
- 0281US7486064B2Under voltage lock out circuit and methodROHM CO LTD·Filed 2007·Granted Feb 3, 2009·17 cites·15 claims
- 0378US4697885ADisplay device and decal for forming a display panel terminalASAHI GLASS CO LTD·Filed 1986·Granted Oct 6, 1987·44 cites·7 claims
- 0476US7876144B2Start-up circuit and start-up methodROHM CO LTD·Filed 2007·Granted Jan 25, 2011·7 cites·8 claims
- 0564US10389339B2Device and method for controlling slew rateROHM CO LTD·Filed 2017·Granted Aug 20, 2019·1 cites·20 claims
- 0656US7884578B2Battery charging circuit with backflow prevention transistor, portable electronic device and semiconductor integrated circuit with backflow prevention transistorROHM CO LTD·Filed 2007·Granted Feb 8, 2011·3 cites·2 claims
- 0754US6967469B2Battery charging method, battery charging circuit, and portable electronic device having a batteryROHM CO LTD·Filed 2003·Granted Nov 22, 2005·10 cites·6 claims
- 0846US2011080989A1Start-up circuit and start-up methodROHM CO LTD·Filed 2010·Application pending·0 cites
- 0945US2025392811A1Imaging apparatus, imaging method, and programSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1044US7843172B2Battery charging controller and portable electronic deviceROHM CO LTD·Filed 2007·Granted Nov 30, 2010·0 cites·12 claims
- 1139US10608534B2DC/DC converter for providing function of noise countermeasures, control circuit thereof, control method thereof, and electronic apparatus including the DC/DC converterROHM CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·16 claims
- 1235US2017346402A1Synchronous rectification dc/dc converterROHM CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tetsuro Hashimoto 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 →