Inventor · disambiguated record
Hisato Kawamura
Also filed as: KAWAMURA HISATO
24 granted patents·8 pending applications·383 citations·filing 1988–2005
96Inventor score
Top patents by PatentIndex Score
32 records- 0186US6296457B1Discharge pulsation damping apparatus for compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Oct 2, 2001·30 cites·10 claims
- 0280US6293768B1Piston type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Sep 25, 2001·21 cites·7 claims
- 0379US6402483B1Double-headed piston compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jun 11, 2002·19 cites·17 claims
- 0475US6675607B2Swash plate type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Jan 13, 2004·15 cites·9 claims
- 0574US5596920ASwash plate type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Jan 28, 1997·34 cites·26 claims
- 0671US5528976ASwash plate type compressor with bearing assemblyTOYODA AUTOMATIC LOOM WORKS·Filed 1994·Granted Jun 25, 1996·28 cites·16 claims
- 0763US5795139ASwash plate type refrigerant compressor with improved internal lubricating systemTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Aug 18, 1998·25 cites·24 claims
- 0863US5607287AReciprocating piston type compressor with an improved discharge valve mechanismTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Mar 4, 1997·23 cites·7 claims
- 0962US6837691B2Refrigeration suction mechanism for a piston type compressor and a piston type compressorTOYOTA JIDOSHOKKI KK·Filed 2002·Granted Jan 4, 2005·7 cites·15 claims
- 1061US4880361AMulti-piston swash plate type compressor with arrangement for internal sealing and for uniform distribution of refrigerant to cylinder boresTOYODA AUTOMATIC LOOM WORKS·Filed 1988·Granted Nov 14, 1989·19 cites·2 claims
- 1160US5556265AMulti-piston type refrigerant compressor with means for damping suction and discharge gas pulsationTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Sep 17, 1996·20 cites·8 claims
- 1260US4886424AMulti-piston swash plate type compressor with damping arrangement for discharge reed valvesTOYODA AUTOMATIC LOOM WORKS·Filed 1988·Granted Dec 12, 1989·19 cites·5 claims
- 1359US7207185B2Vehicle air conditioning apparatusTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Apr 24, 2007·5 cites·7 claims
- 1458US7241116B2Method of adjusting rotary machineTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Jul 10, 2007·5 cites·7 claims
- 1558US6077049ADouble-headed piston type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Jun 20, 2000·19 cites·18 claims
- 1653US5074768APiston compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1991·Granted Dec 24, 1991·17 cites·3 claims
- 1752US5078582AReciprocatory piston type compressor having a noise and vibration suppressed discharge valve mechanismTOYODA AUTOMATIC LOOM WORKS·Filed 1991·Granted Jan 7, 1992·16 cites·7 claims
- 1848US5813314ADouble-headed swash-plate operated reciprocating piston type compressor with improved thrust bearing assemblies for the swash plateTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Sep 29, 1998·12 cites·10 claims
- 1945US6030184AHousing construction for reciprocating piston type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Feb 29, 2000·11 cites·20 claims
- 2045US2005196291A1Piston compressorFiled 2005·Application pending·0 cites
- 2143US5704769ANoise suppressing mechanism in piston-type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Jan 6, 1998·10 cites·18 claims
- 2243US2004202551A1Variable displacement compressorFiled 2004·Application pending·0 cites
- 2341US5983780AMultiple piston swash plate type of compressor including different dead volumes of the cylinder bores by the use of different length pistonsTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Nov 16, 1999·9 cites·17 claims
- 2440US2004005224A1Piston type compressorFiled 2003·Application pending·0 cites
- 2538US5809865APiston-type compressor with reduced vibrationTOYODA AUTOMATIC LOOM WORKS·Filed 1997·Granted Sep 22, 1998·7 cites·19 claims
- 2638US2004194209A1Piston compressorFiled 2004·Application pending·0 cites
- 2738US2005158182A1Piston type compressorFiled 2004·Application pending·0 cites
- 2838US2003113211A1Piston type compressorFiled 2002·Application pending·0 cites
- 2938US2004179951A1Piston type compressorFiled 2004·Application pending·0 cites
- 3037US2004253118A1Piston type compressorFiled 2004·Application pending·0 cites
- 3135US5820355ASwash plate type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Oct 13, 1998·6 cites·16 claims
- 3235US5694828ACam plate type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Dec 9, 1997·6 cites·20 claims
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