Inventor · disambiguated record
Isao Higashikata
Also filed as: HIGASHIKATA ISAO
10 granted patents·238 citations·filing 1992–2013
90Inventor score
Top patents by PatentIndex Score
10 records- 0190US5615071AThermal protector for hermetic electrically-driven compressorsUBUKATA IND CO LTD·Filed 1995·Granted Mar 25, 1997·62 cites·6 claims
- 0278US6005471AThermal protector for electric motorsUBUKATA IND CO LTD·Filed 1997·Granted Dec 21, 1999·39 cites·22 claims
- 0378US5221914AThermally responsive switchUBUKATA IND CO LTD·Filed 1992·Granted Jun 22, 1993·32 cites·4 claims
- 0477US5212465AThree-phase thermal protectorUBUKATA IND CO LTD·Filed 1992·Granted May 18, 1993·32 cites·10 claims
- 0577US5196820AThermally responsive switch and method of making the sameUBUKATA IND CO LTD·Filed 1992·Granted Mar 23, 1993·31 cites·8 claims
- 0666US8547196B2Thermally responsive switchHIGASHIKATA ISAO·Filed 2008·Granted Oct 1, 2013·5 cites·8 claims
- 0766US8264317B2Protective device of three-phase motorHIGASHIKATA ISAO·Filed 2008·Granted Sep 11, 2012·5 cites·6 claims
- 0864US9837231B2Thermal switch, method of manufacturing the same and device for adjusting height of movable contactUBUKATA IND CO LTD·Filed 2013·Granted Dec 5, 2017·2 cites·11 claims
- 0963US5515217AThermal protector for hermetic electrically-driven compressorsUBUKATA IND CO LTD·Filed 1994·Granted May 7, 1996·28 cites·7 claims
- 1054US8154237B2Sealed electric compressorHIGASHIKATA ISAO·Filed 2008·Granted Apr 10, 2012·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →