Inventor · disambiguated record
Katsuhiko Saito
Also filed as: SAITO KATSUHIKO
14 granted patents·2 pending applications·191 citations·filing 1983–2025
92Inventor score
Files withMITSUBISHI ELECTRIC CORP4KUWABARA YASUSHI2SHIMADZU CORP2SUMITOMO HEAVY INDUSTRIES2AMANO KATSUYUKI1
Top patents by PatentIndex Score
16 records- 0191US8829976B2Switching-element drive circuitKUWABARA YASUSHI·Filed 2013·Granted Sep 9, 2014·17 cites·13 claims
- 0290US9136757B2Power converter and refrigerating and air-conditioning apparatusARISAWA KOICHI·Filed 2010·Granted Sep 15, 2015·14 cites·17 claims
- 0389US8941347B2Converter control device and air conditioner including converter control deviceOTORII YU·Filed 2013·Granted Jan 27, 2015·24 cites·6 claims
- 0489US8937821B2DC power supply apparatusAMANO KATSUYUKI·Filed 2011·Granted Jan 20, 2015·15 cites·12 claims
- 0588US4448692ALiquid chromatographSHIMADZU CORP·Filed 1983·Granted May 15, 1984·57 cites·9 claims
- 0676US8558491B2Inverter controller and refrigerating and air-conditioning unitKUWABARA YASUSHI·Filed 2012·Granted Oct 15, 2013·5 cites·6 claims
- 0772US10530288B2Motor drive apparatus and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jan 7, 2020·1 cites·9 claims
- 0867US2025316403A1Ri manufacturing apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2025·Application pending·0 cites
- 0967US2025316400A1Ri manufacturing apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2025·Application pending·0 cites
- 1063US4806839ADevice for energizing a hermetic motor using inverterHITACHI LTD·Filed 1987·Granted Feb 21, 1989·24 cites·6 claims
- 1156US6889677B2Capacitor discharge ignition device for internal combustion engineKOKUSAN DENKI CO·Filed 2004·Granted May 10, 2005·6 cites·17 claims
- 1250US5938416ALiquid transfer apparatus having a plunger pump and a diaphragm pump for cleaning the plunger during its reciprocating motionSHIMADZU CORP·Filed 1998·Granted Aug 17, 1999·15 cites·8 claims
- 1350US5906259AParking rod in parking lock device of automatic transmissionFUJI KIKO KK·Filed 1997·Granted May 25, 1999·13 cites·4 claims
- 1443US11031900B2Motor drive apparatus, refrigeration cycle apparatus and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jun 8, 2021·0 cites·9 claims
- 1542US10432131B2Motor drive apparatus and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 1, 2019·0 cites·9 claims
- 1631US10208992B2Cooling-abnormality detecting systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 19, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →