Inventor · disambiguated record
Takashi Saji
Also filed as: SAJI TAKASHI
22 granted patents·2 pending applications·68 citations·filing 2004–2022
93Inventor score
Files withPANASONIC IP MAN CO LTD11PANASONIC CORP5SAJI TAKASHI3NUVOTON TECHNOLOGY CORP JAPAN2YAMAGIWA HIROTO2
Top patents by PatentIndex Score
24 records- 0193US9496795B2Switching power supply apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 15, 2016·13 cites·10 claims
- 0287US9685871B2Switching power supply apparatus and semiconductor devicePANASONIC CORP·Filed 2014·Granted Jun 20, 2017·6 cites·13 claims
- 0387US9246402B2Converter and semiconductor devicePANASONIC CORP·Filed 2013·Granted Jan 26, 2016·10 cites·20 claims
- 0484US9184664B2Semiconductor device provided with switching power supply device with intermittent oscillation controlPANASONIC CORP·Filed 2013·Granted Nov 10, 2015·7 cites·43 claims
- 0582US8339816B2Semiconductor device and switching power supply apparatusSAJI TAKASHI·Filed 2010·Granted Dec 25, 2012·8 cites·7 claims
- 0681US10630188B2Switching power supply apparatus and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·2 cites·13 claims
- 0777US9893546B2Direct current power supply circuitPANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 13, 2018·3 cites·18 claims
- 0872US10284101B2Switching power supply apparatus and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2018·Granted May 7, 2019·1 cites·6 claims
- 0971US10033286B2Switching power supply apparatus and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 24, 2018·1 cites·11 claims
- 1068US11456712B2Power amplifier deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Sep 27, 2022·0 cites·19 claims
- 1167US11652451B2Power amplifier deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2022·Granted May 16, 2023·0 cites·28 claims
- 1267US8031496B2Driving circuit for power switching device, driving method thereof, and switching power supply apparatusPANASONIC CORP·Filed 2008·Granted Oct 4, 2011·6 cites·14 claims
- 1366US10630187B2Switching power supply device and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·1 cites·11 claims
- 1465US11171480B2Switching power supply device and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 9, 2021·2 cites·14 claims
- 1565US9425678B2Switching power supply apparatus and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 23, 2016·2 cites·6 claims
- 1658US10651759B2Switching power supply device and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2019·Granted May 12, 2020·1 cites·15 claims
- 1752US7744696B2Method for preparing borate-based crystal and laser oscillation apparatusJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Jun 29, 2010·2 cites·8 claims
- 1851US8274802B2Energy transmission device and semiconductor device for energy transmission controlSAJI TAKASHI·Filed 2009·Granted Sep 25, 2012·3 cites·11 claims
- 1945US2011292689A1Driving circuit for power switching device, driving method thereof, and switching power supply apparatusSAJI TAKASHI·Filed 2011·Application pending·0 cites
- 2043US7732833B2High-voltage semiconductor switching elementPANASONIC CORP·Filed 2008·Granted Jun 8, 2010·0 cites·36 claims
- 2141US10630186B2Switching power supply device and semiconductor devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·11 claims
- 2241US2009085060A1Semiconductor deviceYAMAGIWA HIROTO·Filed 2008·Application pending·0 cites
- 2336US8063418B2Semiconductor deviceYAMAGIWA HIROTO·Filed 2010·Granted Nov 22, 2011·0 cites·16 claims
- 2435US9871457B2Switching power supply devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 16, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →