Inventor · disambiguated record
Hisao Aoki
Also filed as: AOKI HISAO
23 granted patents·2 pending applications·679 citations·filing 1984–2017
97Inventor score
Top patents by PatentIndex Score
25 records- 0184US5172762AHeat exchangerSANDEN CORP·Filed 1990·Granted Dec 22, 1992·54 cites·6 claims
- 0283US5184672AHeat exchangerSANDEN CORP·Filed 1991·Granted Feb 9, 1993·48 cites·7 claims
- 0382US4676304ASerpentine-type heat exchanger having fin plates with louversSANDEN CORP·Filed 1985·Granted Jun 30, 1987·45 cites·5 claims
- 0481US5918667AHeat exchangerSANDEN CORP·Filed 1997·Granted Jul 6, 1999·42 cites·6 claims
- 0581US4678112AMethod for producing a heat exchanger having a flat tube and header pipesSANDEN CORP·Filed 1984·Granted Jul 7, 1987·36 cites·5 claims
- 0680US4977956AHeat exchangerSANDEN CORP·Filed 1989·Granted Dec 18, 1990·37 cites·5 claims
- 0780US4620590AAluminum heat exchangerSANDEN CORP·Filed 1984·Granted Nov 4, 1986·34 cites·5 claims
- 0879US4716959AAluminum heat exchangers and method for producing the sameSANDEN CORP·Filed 1984·Granted Jan 5, 1988·33 cites·7 claims
- 0979US4571352AMethod for coating aluminum metal body with aluminum alloy brazing filler metalSANDEN CORP·Filed 1985·Granted Feb 18, 1986·30 cites·4 claims
- 1078US5101890AHeat exchangerSANDEN CORP·Filed 1990·Granted Apr 7, 1992·48 cites·23 claims
- 1175US5816066AAir conditioner with heating, cooling and reheatSANDEN CORP·Filed 1997·Granted Oct 6, 1998·33 cites·6 claims
- 1275US5265672AHeat exchangerSANDEN CORP·Filed 1992·Granted Nov 30, 1993·39 cites·14 claims
- 1368US5540278AHeat exchangerSANDEN CORP·Filed 1995·Granted Jul 30, 1996·31 cites·3 claims
- 1465US5214847AMethod for manufacturing a heat exchangerSANDEN CORP·Filed 1991·Granted Jun 1, 1993·28 cites·28 claims
- 1560US5172758ACondenser with a built-in receiverSANDEN CORP·Filed 1991·Granted Dec 22, 1992·25 cites·30 claims
- 1659US5573061AHeat exchanger and arrangement of tubes thereforSANDEN CORP·Filed 1995·Granted Nov 12, 1996·19 cites·3 claims
- 1759USD304855SHeat exchangerSANDEN CORP·Filed 1985·Granted Nov 28, 1989·8 cites·1 claims
- 1859US4587701AMethod for producing an aluminum heat exchangerSANDEN CORP·Filed 1984·Granted May 13, 1986·18 cites·7 claims
- 1958US5178209ACondenser for automotive air conditioning systemsSANDEN CORP·Filed 1991·Granted Jan 12, 1993·24 cites·31 claims
- 2057US5174490ABrazing methodSANDEN CORP·Filed 1991·Granted Dec 29, 1992·20 cites·19 claims
- 2156USD304856SHeat exchangerSANDEN CORP·Filed 1985·Granted Nov 28, 1989·7 cites·1 claims
- 2246US5022464ACondenserSANDEN CORP·Filed 1989·Granted Jun 11, 1991·13 cites·15 claims
- 2337US5579835AHeat exchanger and arrangement of tubes thereforSANDEN CORP·Filed 1994·Granted Dec 3, 1996·7 cites·2 claims
- 2437US2019064019A1Load-fastening member loosening detection device, and load-fastening member loosening detection systemACHISEIKI CO LTD·Filed 2017·Application pending·0 cites
- 2533US2008252862A1Light Reflector, Method for Manufacturing the Same and ProjectorKYOCERA CHEM CORP·Filed 2005·Application pending·0 cites
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