Inventor · disambiguated record
Kazuhiko Kawai
Also filed as: KAWAI KAZUHIKO
9 granted patents·4 pending applications·66 citations·filing 1987–2021
85Inventor score
Files withMITSUBISHI ELECTRIC CORP7HITACHI LTD2HITACHI ENG CO LTD1RENESAS TECH CORP1TAKASAGO KOGYO KK1
Top patents by PatentIndex Score
13 records- 0176US7386067B2Frequency offset cancellation circuit for data determination in wireless communicationsRENESAS TECH CORP·Filed 2006·Granted Jun 10, 2008·6 cites·6 claims
- 0272US10001294B2Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jun 19, 2018·5 cites·4 claims
- 0365US10418915B2Refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 17, 2019·2 cites·11 claims
- 0465US5747387ARemoval method of organic matter and system for the sameHITACHI LTD·Filed 1995·Granted May 5, 1998·34 cites·8 claims
- 0564US9976769B2Indoor unit of air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 22, 2018·2 cites·6 claims
- 0656US4748652ACircuit for detecting abnormality in feederHITACHI LTD·Filed 1987·Granted May 31, 1988·15 cites·14 claims
- 0753US7136433B2Frequency offset cancellation circuit for data determination in FM wireless communicationsHITACHI ENG CO LTD·Filed 2002·Granted Nov 14, 2006·2 cites·13 claims
- 0847US10094559B2Regeneration rotary kilnTAKASAGO KOGYO KK·Filed 2014·Granted Oct 9, 2018·0 cites·7 claims
- 0945US2021325095A1Refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1043US2015219348A1Air conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 1140US10775061B2Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Sep 15, 2020·0 cites·2 claims
- 1240US2019293333A1Refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Application pending·0 cites
- 1333US2006278612A1Manufacturing method of semiconductor integrated circuit deviceTOKUNAGA KENJI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →