Inventor · disambiguated record
Toshio Hatada
Also filed as: HATADA TOSHIO
32 granted patents·3,024 citations·filing 1979–1999
98Inventor score
Top patents by PatentIndex Score
32 records- 0197US5077601ACooling system for cooling an electronic device and heat radiation fin for use in the cooling systemHITACHI LTD·Filed 1989·Granted Dec 31, 1991·204 cites·7 claims
- 0296US5796580AAir-cooled information processing apparatus having cooling air fan, sub-fan, and plural separated cooling air flow channelsHITACHI LTD·Filed 1994·Granted Aug 18, 1998·237 cites·19 claims
- 0395US5361188ACooling apparatus of electronic equipmentHITACHI LTD·Filed 1993·Granted Nov 1, 1994·205 cites·3 claims
- 0494US5592363AElectronic apparatusHITACHI LTD·Filed 1993·Granted Jan 7, 1997·228 cites·10 claims
- 0594US5270572ALiquid impingement cooling module for semiconductor devicesHITACHI LTD·Filed 1992·Granted Dec 14, 1993·188 cites·24 claims
- 0693US5934368AAir-cooled electronic apparatus with condensation preventionHITACHI LTD·Filed 1995·Granted Aug 10, 1999·155 cites·7 claims
- 0792US5764483ACooling unit for electronic equipmentHITACHI LTD·Filed 1996·Granted Jun 9, 1998·140 cites·7 claims
- 0892US5646824AElectronic equipment and lap-top type electronic equipmentHITACHI LTD·Filed 1995·Granted Jul 8, 1997·155 cites·14 claims
- 0992US5406807AApparatus for cooling semiconductor device and computer having the sameHITACHI LTD·Filed 1993·Granted Apr 18, 1995·156 cites·9 claims
- 1091US4300629ACross-fin tube type heat exchangerHITACHI LTD·Filed 1979·Granted Nov 17, 1981·61 cites·25 claims
- 1190US5428503AJet cooling apparatus for cooling electronic equipment and computer having the same mounted thereonHITACHI LTD·Filed 1994·Granted Jun 27, 1995·96 cites·11 claims
- 1290US5365402ACooling apparatus of electronic deviceHITACHI LTD·Filed 1991·Granted Nov 15, 1994·120 cites·15 claims
- 1390US5313362APackaging structure of small-sized computerHITACHI LTD·Filed 1992·Granted May 17, 1994·159 cites·8 claims
- 1489US5959351ALiquid-cooled electronic deviceHITACHI LTD·Filed 1993·Granted Sep 28, 1999·119 cites·20 claims
- 1589US5504924ACooling system of electronic computer using flexible members in contact with semiconductor devices on boardsHITACHI LTD·Filed 1994·Granted Apr 2, 1996·151 cites·18 claims
- 1686US5774334ALow thermal resistant, fluid-cooled semiconductor moduleHITACHI LTD·Filed 1995·Granted Jun 30, 1998·89 cites·15 claims
- 1786US5705850ASemiconductor moduleHITACHI LTD·Filed 1994·Granted Jan 6, 1998·89 cites·15 claims
- 1886US5195576ALsi cooling apparatus and computer cooling apparatusHITACHI LTD·Filed 1991·Granted Mar 23, 1993·87 cites·5 claims
- 1986US4365667AHeat exchangerHITACHI LTD·Filed 1980·Granted Dec 28, 1982·48 cites·8 claims
- 2083US4503907AHeat exchanger coated with aqueous coating compositionHITACHI LTD·Filed 1980·Granted Mar 12, 1985·50 cites·9 claims
- 2182US5358032ALSI package cooling heat sink, method of manufacturing the same and LSI package to which the heat sink is mountedHITACHI LTD·Filed 1993·Granted Oct 25, 1994·73 cites·10 claims
- 2278US5360060AFin-tube type heat exchangerHITACHI LTD·Filed 1992·Granted Nov 1, 1994·45 cites·8 claims
- 2365US6050328AHeat exchanger and air conditioner using sameHITACHI LTD·Filed 1998·Granted Apr 18, 2000·27 cites·10 claims
- 2465US4500035AExpansion valveHITACHI LTD·Filed 1983·Granted Feb 19, 1985·25 cites·5 claims
- 2558US5488255ACooling device for semiconductor packages, having flexible film heat expulsion meansHITACHI LTD·Filed 1993·Granted Jan 30, 1996·26 cites·10 claims
- 2649US5558493AForced air cooling apparatus having blower and air current regulating plate that reduces eddy air current at inlet of blowerHITACHI LTD·Filed 1995·Granted Sep 24, 1996·16 cites·10 claims
- 2749US4791984AHeat transfer finHITACHI LTD·Filed 1987·Granted Dec 20, 1988·14 cites·2 claims
- 2843US5504651ACooling apparatus for electronic equipmentHITACHI CHEMICAL CO LTD·Filed 1994·Granted Apr 2, 1996·13 cites·10 claims
- 2942US5353866AHeat transfer fins and heat exchangerHITACHI LTD·Filed 1993·Granted Oct 11, 1994·16 cites·10 claims
- 3042US5315482ASemiconductor apparatus of module installing typeHITACHI LTD·Filed 1992·Granted May 24, 1994·12 cites·10 claims
- 3139US6101837AIce thermal storage type air-conditioner and ice thermal storage tankHITACHI LTD·Filed 1999·Granted Aug 15, 2000·9 cites·11 claims
- 3233US4841744ADouble effect air cooled absorption refrigerating machineHITACHI LTD·Filed 1988·Granted Jun 27, 1989·11 cites·13 claims
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