Inventor · disambiguated record
Akio Ogura
Also filed as: OGURA AKIO
18 granted patents·3 pending applications·58 citations·filing 1997–2024
90Inventor score
Top patents by PatentIndex Score
21 records- 0180US10871794B2Voltage regulator circuitryTOSHIBA KK·Filed 2019·Granted Dec 22, 2020·3 cites·18 claims
- 0278US10191503B2Linear regulator with reduced oscillationTOSHIBA KK·Filed 2018·Granted Jan 29, 2019·3 cites·20 claims
- 0373US7221226B2Amplifying apparatus with automatic level controllerROHM CO LTD·Filed 2005·Granted May 22, 2007·6 cites·20 claims
- 0472US10175708B2Power supply deviceTOSHIBA KK·Filed 2017·Granted Jan 8, 2019·2 cites·20 claims
- 0570US6188422B1Thermal printer control and computer readable medium storing thermal printing control program thereinBROTHER IND LTD·Filed 1998·Granted Feb 13, 2001·28 cites·12 claims
- 0667US12401185B2Semiconductor deviceTOSHIBA KK·Filed 2023·Granted Aug 26, 2025·0 cites·12 claims
- 0765US8242770B2Voltage sensing deviceTANAKA TORU·Filed 2009·Granted Aug 14, 2012·5 cites·20 claims
- 0863US8120209B2Voltage sensing device for an individual cell of a group of battery cellsTANAKA TORU·Filed 2009·Granted Feb 21, 2012·7 cites·15 claims
- 0960US2025300655A1Input circuit and semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1054US12019462B2Constant voltage circuitTOSHIBA KK·Filed 2022·Granted Jun 25, 2024·0 cites·13 claims
- 1151US12055965B2Constant voltage circuit that selects operation modes based on output voltageTOSHIBA KK·Filed 2021·Granted Aug 6, 2024·0 cites·11 claims
- 1248US11726511B2Constant voltage circuit that causes different operation currents depending on operation modesTOSHIBA KK·Filed 2021·Granted Aug 15, 2023·0 cites·14 claims
- 1345US11264955B2Semiconductor amplifier circuit and semiconductor circuitTOSHIBA KK·Filed 2020·Granted Mar 1, 2022·0 cites·12 claims
- 1445US10345839B1Voltage regulatorTOSHIBA KK·Filed 2018·Granted Jul 9, 2019·0 cites·11 claims
- 1543US8031888B2Electronic apparatus having audio output unitsROHM CO LTD·Filed 2007·Granted Oct 4, 2011·1 cites·10 claims
- 1641US10725487B2Power circuit including ballast elementTOSHIBA KK·Filed 2017·Granted Jul 28, 2020·0 cites·18 claims
- 1741US2025105844A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1837US7184561B2Electronic apparatus having audio output unitsROHM CO LTD·Filed 2003·Granted Feb 27, 2007·2 cites·10 claims
- 1934US11533051B2Semiconductor integrated circuitTOSHIBA KK·Filed 2021·Granted Dec 20, 2022·0 cites·19 claims
- 2033US2017205840A1Power-supply circuitTOSHIBA KK·Filed 2016·Application pending·0 cites
- 2129US5904975APrinted circuit boardBROTHER IND LTD·Filed 1997·Granted May 18, 1999·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Akio Ogura 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 →