Inventor · disambiguated record
Hisao Nagashima
Also filed as: NAGASHIMA HISAO
12 granted patents·3 pending applications·163 citations·filing 1989–2019
89Inventor score
Files withDENSO CORP9NIPPON DENSO CO2NAGASHIMA HISAO1NGK INSULATORS LTD1RES ASS OF REFINERY INTEGRATIO1
Top patents by PatentIndex Score
15 records- 0185US10539344B2AdsorberDENSO CORP·Filed 2015·Granted Jan 21, 2020·3 cites·10 claims
- 0279US11335922B2Energy conversion systemDENSO CORP·Filed 2019·Granted May 17, 2022·1 cites·6 claims
- 0379US5448320AAutomatic surveillance camera equipment and alarm systemNGK INSULATORS LTD·Filed 1994·Granted Sep 5, 1995·85 cites·8 claims
- 0478US6474099B2Adsorption-type cooling apparatusDENSO CORP·Filed 2000·Granted Nov 5, 2002·17 cites·6 claims
- 0572US4998413ARefrigerant recovery systemNIPPON DENSO CO·Filed 1989·Granted Mar 12, 1991·39 cites·8 claims
- 0666US8770267B2Adsorption module and method of manufacturing the sameNAGASHIMA HISAO·Filed 2007·Granted Jul 8, 2014·6 cites·20 claims
- 0764US10408509B2AdsorberDENSO CORP·Filed 2014·Granted Sep 10, 2019·0 cites·12 claims
- 0856US6994154B2Aluminum heat exchangerDENSO CORP·Filed 2004·Granted Feb 7, 2006·10 cites·6 claims
- 0951US10101066B2Adsorber and adsorption refrigeratorDENSO CORP·Filed 2014·Granted Oct 16, 2018·0 cites·15 claims
- 1049US10591189B2Adsorption core and manufacturing method thereofDENSO CORP·Filed 2014·Granted Mar 17, 2020·0 cites·3 claims
- 1148US2010314084A1Heat exchangerDENSO CORP·Filed 2010·Application pending·0 cites
- 1246US2008028787A1Adsorption type heat exchanger and method of manufacturing the sameDENSO CORP·Filed 2007·Application pending·0 cites
- 1338US2002035849A1Adsorption-type cooling apparatusFiled 2001·Application pending·0 cites
- 1437US7691767B2Catalytic cracking catalyst for heavy oil and production process for olefin and fuel oilRES ASS OF REFINERY INTEGRATIO·Filed 2007·Granted Apr 6, 2010·0 cites·9 claims
- 1529US5359862AMethod and apparatus for detecting an amount of cooling medium charged in a refrigeration circulation systemNIPPON DENSO CO·Filed 1993·Granted Nov 1, 1994·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →