Inventor · disambiguated record
Katsuhiro Yokoyama
Also filed as: YOKOYAMA KATSUHIRO
10 granted patents·1 pending application·31 citations·filing 2007–2021
85Inventor score
Top patents by PatentIndex Score
11 records- 0191US10466728B2Semiconductor integrated circuit for regulatorMAKI SHINICHIRO·Filed 2018·Granted Nov 5, 2019·5 cites·8 claims
- 0288US11314271B2Semiconductor apparatus for power supply control and output voltage variable power supply apparatusMAKI SHINICHIRO·Filed 2020·Granted Apr 26, 2022·2 cites·13 claims
- 0388US10063135B2Semiconductor integrated circuit for regulatorMAKI SHINICHIRO·Filed 2017·Granted Aug 28, 2018·7 cites·5 claims
- 0488US9606556B2Semiconductor integrated circuit for regulatorTAKANO YOICHI·Filed 2016·Granted Mar 28, 2017·7 cites·5 claims
- 0585US9952610B1Clamp circuit to suppress reference voltage variation in a voltage regulatorYOKOYAMA KATSUHIRO·Filed 2017·Granted Apr 24, 2018·8 cites·3 claims
- 0679US10831222B2Semiconductor apparatus for power supply control and output voltage variable power supply apparatusMAKI SHINICHIRO·Filed 2019·Granted Nov 10, 2020·2 cites·7 claims
- 0766US11327516B2Semiconductor apparatus for power supply control and output voltage variable power supply apparatusMAKI SHINICHIRO·Filed 2020·Granted May 10, 2022·0 cites·13 claims
- 0847US11454998B2Power control semiconductor device and variable output voltage power supplyTAKANO YOICHI·Filed 2020·Granted Sep 27, 2022·0 cites·16 claims
- 0947US2010088051A1Electronic device, battery, and battery remaining capacity display methodPANASONIC CORP·Filed 2007·Application pending·0 cites
- 1046US11774992B2Power supply device and semiconductor device for power supply controlTAKANO YOICHI·Filed 2021·Granted Oct 3, 2023·0 cites·8 claims
- 1142US11353902B2Power control semiconductor device, variable output voltage power supply, and designing methodMAKI SHINICHIRO·Filed 2020·Granted Jun 7, 2022·0 cites·7 claims
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