Inventor · disambiguated record
Kazuyuki Katayama
Also filed as: KATAYAMA KAZUYUKI
3 granted patents·2 pending applications·21 citations·filing 1989–2018
63Inventor score
Top patents by PatentIndex Score
5 records- 0164US6777954B2Faulty wiring detection device for air conditionerMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Aug 17, 2004·16 cites·7 claims
- 0241US2021232669A1Device control systemMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 0335US4995368AFuel injection timing apparatusNIPPON DENSO CO·Filed 1989·Granted Feb 26, 1991·5 cites·8 claims
- 0430US2021033297A1Air-conditioner controllerMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
- 0522US10132519B2Air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 20, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →