Inventor · disambiguated record
Junichi Hagino
Also filed as: HAGINO JUNICHI
19 granted patents·2 pending applications·1,191 citations·filing 1994–2021
93Inventor score
Top patents by PatentIndex Score
21 records- 0198US8044604B2InverterROHM CO LTD·Filed 2009·Granted Oct 25, 2011·990 cites·7 claims
- 0294US8492982B2Current drive circuit for light emitting diodeHAGINO JUNICHI·Filed 2011·Granted Jul 23, 2013·52 cites·4 claims
- 0392US5655842AWrapping devicePACKS CO LTD·Filed 1994·Granted Aug 12, 1997·95 cites·14 claims
- 0481US8502481B2Phase shift controllerHAGINO JUNICHI·Filed 2011·Granted Aug 6, 2013·5 cites·9 claims
- 0578US9699845B2Control circuit and control method for illumination apparatusROHM CO LTD·Filed 2016·Granted Jul 4, 2017·3 cites·20 claims
- 0678US9371159B2Packaging container and method for manufacturing the samePACKS CO LTD·Filed 2014·Granted Jun 21, 2016·3 cites·17 claims
- 0777US7582340B2Container for retort pouch foodPACKS CO LTD·Filed 2006·Granted Sep 1, 2009·8 cites·12 claims
- 0874US8783950B2Packaging body and film made of resin used thereforHAGINO JUNICHI·Filed 2008·Granted Jul 22, 2014·2 cites·16 claims
- 0965US5839832AWrapping devicePACKS CO LTD·Filed 1997·Granted Nov 24, 1998·31 cites·2 claims
- 1060US12356525B2Semiconductor integrated circuit for driving light emitting element, light emitting element driving device, light emitting device, and vehicleROHM CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·10 claims
- 1159US2016297598A1Method for manufacturing a packaging containerPACKS CO LTD·Filed 2016·Application pending·0 cites
- 1256US10594228B2Rectifier IC and insulation type switching power supply using the sameROHM CO LTD·Filed 2019·Granted Mar 17, 2020·0 cites·13 claims
- 1356US9089023B2Driving circuit of light emitting element, and light emitting device and electronic apparatus including the light emitting elementROHM CO LTD·Filed 2014·Granted Jul 21, 2015·0 cites·13 claims
- 1455US2008095477A1Packaging bag made of resinHAGINO JUNICHI·Filed 2006·Application pending·0 cites
- 1553US8294494B2Triangular-wave generating circuit synchronized with an external circuitHAGINO JUNICHI·Filed 2007·Granted Oct 23, 2012·2 cites·12 claims
- 1651US10270362B2Rectifier IC and insulation type switching power supply using the sameROHM CO LTD·Filed 2017·Granted Apr 23, 2019·0 cites·6 claims
- 1743US9998015B2Insulated synchronous rectification DC/DC converter including a protection circuit to judge occurrence of a switching-incapable stateROHM CO LTD·Filed 2017·Granted Jun 12, 2018·0 cites·16 claims
- 1843US9941802B2Insulated DC/DC converterROHM CO LTD·Filed 2017·Granted Apr 10, 2018·0 cites·18 claims
- 1942US9439259B2LED backlight driving circuit for LCD panelsHAGINO JUNICHI·Filed 2012·Granted Sep 6, 2016·0 cites·13 claims
- 2038US8264162B2Inverter apparatusNAM GOANG-WOO·Filed 2009·Granted Sep 11, 2012·0 cites·15 claims
- 2134US11029365B2Semiconductor deviceROHM CO LTD·Filed 2017·Granted Jun 8, 2021·0 cites·10 claims
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