Inventor · disambiguated record
Tomoyuki Kawakami
Also filed as: KAWAKAMI TOMOYUKI
21 granted patents·5 pending applications·615 citations·filing 1994–2023
95Inventor score
Top patents by PatentIndex Score
26 records- 0198US7596008B2Power conversion apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 29, 2009·193 cites·17 claims
- 0295US5460136AEvaporative fuel-adsorbing device and evaporative emission control system including sameHONDA MOTOR CO LTD·Filed 1994·Granted Oct 24, 1995·87 cites·18 claims
- 0392US5456236AEvaporative emission control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Oct 10, 1995·67 cites·12 claims
- 0492US5456237AEvaporative fuel processing deviceHONDA MOTOR CO LTD·Filed 1994·Granted Oct 10, 1995·66 cites·5 claims
- 0582US6643786B1Computer battery event managing method with option to compulsorily execute a low battery capacity operation even when a program of the computer does not respondTOSHIBA KK·Filed 2000·Granted Nov 4, 2003·36 cites·15 claims
- 0681US5474048AEvaporative fuel-processing system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Dec 12, 1995·38 cites·8 claims
- 0777US5606954AEvaporative fuel processing deviceHONDA MOTOR CO LTD·Filed 1994·Granted Mar 4, 1997·41 cites·9 claims
- 0873US5487369AEvaporative emission control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1994·Granted Jan 30, 1996·29 cites·7 claims
- 0968US5634450ACanister and evaporative fuel-processing system employing sameHONDA MOTOR CO LTD·Filed 1996·Granted Jun 3, 1997·25 cites·4 claims
- 1065US7346297B2Developing cartridge having a lid with a changeable shapeFUJI XEROX CO LTD·Filed 2005·Granted Mar 18, 2008·3 cites·2 claims
- 1165US6173142B1Image forming apparatusNEC CORP·Filed 1999·Granted Jan 9, 2001·16 cites·14 claims
- 1259US8238802B2Developing unit, image retainer unit and image forming apparatusKAWAKAMI TOMOYUKI·Filed 2009·Granted Aug 7, 2012·2 cites·15 claims
- 1358US8754549B2Power conversion deviceKAWAKAMI TOMOYUKI·Filed 2009·Granted Jun 17, 2014·4 cites·21 claims
- 1456US2024154044A1Schottky barrier diodeROHM CO LTD·Filed 2023·Application pending·0 cites
- 1554US8614903B2Power conditioner for photovoltaic power generationTSUCHIYA TAICHIRO·Filed 2010·Granted Dec 24, 2013·1 cites·9 claims
- 1653US2025300456A1Dc power distribution system and control power generation deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1752US8982588B2Method and an apparatus for controlling the output voltage of a boost converter composed of plural bridge devicesBUIATTI GUSTAVO·Filed 2010·Granted Mar 17, 2015·1 cites·14 claims
- 1849US12413135B2DC power supply and distribution systemMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Sep 9, 2025·0 cites·8 claims
- 1944US2004153554A1Information processing apparatus and user operation restriction method used in the sameTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2043US9998024B2Power conversion apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jun 12, 2018·0 cites·4 claims
- 2143US6067426ABrush type chargerNEC CORP·Filed 1999·Granted May 23, 2000·6 cites·10 claims
- 2240US2004085353A1Information processing apparatus and display control methodTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2334USD1052545SSemiconductor deviceROHM CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·1 claims
- 2434USD1043595SSemiconductor deviceROHM CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·1 claims
- 2534USD1043594SSemiconductor deviceROHM CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·1 claims
- 2630US2012256602A1Method and an apparatus for controlling the switches of a boost converter composed of plural bridge devicesBUIATTI GUSTAVO·Filed 2010·Application pending·0 cites
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