Inventor · disambiguated record
Hiroshi Shimamori
Also filed as: SHIMAMORI HIROSHI
19 granted patents·3 pending applications·882 citations·filing 1995–2019
96Inventor score
Top patents by PatentIndex Score
22 records- 0197US6194883B1Power supply apparatus and method of controlling power supply circuitFUJITSU LTD·Filed 2000·Granted Feb 27, 2001·144 cites·7 claims
- 0295US6163143APower supply apparatus and method of controlling power supply circuitFUJITSU LTD·Filed 2000·Granted Dec 19, 2000·96 cites·2 claims
- 0391US6911808B1Power supply apparatus having a reference voltage register and method of controllingFUJITSU LTD·Filed 1998·Granted Jun 28, 2005·107 cites·12 claims
- 0487US5932938ASwitching power supply unitFUJITSU LTD·Filed 1998·Granted Aug 3, 1999·84 cites·45 claims
- 0587US5726869ASynchronous rectifier type DC-to-DC converter in which a saturable inductive device is connected in series with a secondary-side switching deviceFUJITSU LTD·Filed 1996·Granted Mar 10, 1998·117 cites·13 claims
- 0686US5737202ARedundant power supply systemFUJITSU LTD·Filed 1995·Granted Apr 7, 1998·85 cites·13 claims
- 0780US6177786B1Power supply apparatus and method of controlling power supply circuitFUJITSU LTD·Filed 1999·Granted Jan 23, 2001·46 cites·19 claims
- 0879US6204650B1Power supply apparatus and method of controlling power supply circuit for generating a DC outputFUJITSU LTD·Filed 1998·Granted Mar 20, 2001·59 cites·7 claims
- 0975US7132921B2Power supply module and electronic apparatus using the sameFUJITSU LTD·Filed 2004·Granted Nov 7, 2006·15 cites·15 claims
- 1074US6855891B2Card edge connector, method of manufacturing same, electronic card and electronic equipmentFUJITSU LTD·Filed 2002·Granted Feb 15, 2005·23 cites·23 claims
- 1171US6169675B1DC/DC converter with improved operation of plural parallel synchronous rectifiersFUJITSU LTD·Filed 1998·Granted Jan 2, 2001·46 cites·13 claims
- 1263US8488332B2Function expansion device, manufacturing method thereof and electronic apparatus systemEGUCHI SUSUMU·Filed 2009·Granted Jul 16, 2013·4 cites·10 claims
- 1355US7724552B2Power supplyFUJITSU LTD·Filed 2005·Granted May 25, 2010·4 cites·12 claims
- 1453US6778417B2Electric-power supplying devices switching between a synchronous rectification and a diode rectification by gradually altering a switching pulseFUJITSU LTD·Filed 2002·Granted Aug 17, 2004·11 cites·18 claims
- 1551US10871812B2Power supply circuit and electronic deviceFUJITSU LTD·Filed 2019·Granted Dec 22, 2020·0 cites·10 claims
- 1650US5724235AOvercurrent protecting device for use in DC--DC converterFUJITSU LTD·Filed 1996·Granted Mar 3, 1998·22 cites·15 claims
- 1748US2015127958A1Information processing apparatus, power supply controller and power supply control methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1847US5691631APower supply apparatusFUJITSU LTD·Filed 1995·Granted Nov 25, 1997·19 cites·12 claims
- 1944US2015180329A1Ac/dc converter and ac/dc converting methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 2044US2015103565A1Dc-to-dc converterFUJITSU LTD·Filed 2014·Application pending·0 cites
- 2142US8347494B2Electronic component mounting methodFUJITSU LTD·Filed 2009·Granted Jan 8, 2013·0 cites·20 claims
- 2241US9641062B2Switching power supply, method for controlling switching power supply, and power supply systemFUJITSU LTD·Filed 2015·Granted May 2, 2017·0 cites·11 claims
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