Inventor · disambiguated record
Keiichi Yoshisaka
Also filed as: YOSHISAKA KEIICHI
8 granted patents·1 pending application·62 citations·filing 1992–2009
83Inventor score
Top patents by PatentIndex Score
9 records- 0180US8305780B2Power conversion apparatus controlling output of inverter based on power valueSARUWATARI HIROTAKA·Filed 2009·Granted Nov 6, 2012·15 cites·3 claims
- 0260US8102686B2Rectifier with PAM controller to force an input current to approximate a sine waveKATOU MASAKAZU·Filed 2008·Granted Jan 24, 2012·7 cites·6 claims
- 0351US5400017ATransmission apparatusDAIKIN IND LTD·Filed 1992·Granted Mar 21, 1995·16 cites·3 claims
- 0450US5390506AElectric power supply apparatus of air condition control machineDAIKIN IND LTD·Filed 1992·Granted Feb 21, 1995·22 cites·4 claims
- 0546US2007271411A1Function switching method and function switching device, data storing method and data storing device, as well as equipment and air conditionerUSHIO TOSHINORI·Filed 2007·Application pending·0 cites
- 0645US8270187B2Electric power supply circuit with PAM waveform correctionNAKAMOTO RYOU·Filed 2008·Granted Sep 18, 2012·2 cites·3 claims
- 0737US8385095B2Electric power supply circuit and PAM control method for the sameDAIKIN IND LTD·Filed 2008·Granted Feb 26, 2013·0 cites·7 claims
- 0834US8218342B2Power supply deviceKATOU MASAKAZU·Filed 2008·Granted Jul 10, 2012·0 cites·6 claims
- 0932US7257954B2Function switching method, function switching apparatus, data storage method, data storage apparatus, device, and air conditionerDAIKIN IND LTD·Filed 2002·Granted Aug 21, 2007·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →