Inventor · disambiguated record
Atsushi Suginuma
Also filed as: MIYAMOTO SEIGO · SUGINUMA ATSUSHI · TANI SEIJIRO
12 granted patents·269 citations·filing 1976–1987
93Inventor score
Files withHITACHI LTD12
Top patents by PatentIndex Score
12 records- 0183US4150738AElectromagnetic clutchHITACHI LTD·Filed 1976·Granted Apr 24, 1979·28 cites·16 claims
- 0281US4321019ASwash plate type compressorHITACHI LTD·Filed 1979·Granted Mar 23, 1982·32 cites·8 claims
- 0379US4801248AVariable capacity swash plate compressorHITACHI LTD·Filed 1987·Granted Jan 31, 1989·35 cites·7 claims
- 0477US4867649ARefrigerating systemHITACHI LTD·Filed 1986·Granted Sep 19, 1989·33 cites·1 claims
- 0577US4202182AMulti-tube evaporator for a cooler used in an automobileHITACHI LTD·Filed 1978·Granted May 13, 1980·35 cites·5 claims
- 0666US4295553AElectromagnetic clutchHITACHI LTD·Filed 1980·Granted Oct 20, 1981·16 cites·11 claims
- 0761US4515514AVane-type rotary machineHITACHI LTD·Filed 1982·Granted May 7, 1985·16 cites·2 claims
- 0859US4407638ASwash plate type compressor with silencer structureHITACHI LTD·Filed 1981·Granted Oct 4, 1983·16 cites·14 claims
- 0955US4815943AVariable displacement wobble plate compressor with capacity control valveHITACHI LTD·Filed 1987·Granted Mar 28, 1989·16 cites·13 claims
- 1055US4782712AVariable displacement compressorHITACHI LTD·Filed 1987·Granted Nov 8, 1988·14 cites·3 claims
- 1154US4507068AVane type rotary machineHITACHI LTD·Filed 1982·Granted Mar 26, 1985·13 cites·2 claims
- 1250US4649709ATemperature control method and apparatus for air conditionerHITACHI LTD·Filed 1985·Granted Mar 17, 1987·15 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →