Inventor · disambiguated record
Kazuaki Shiinoki
Also filed as: SHIINOKI KAZUAKI
21 granted patents·461 citations·filing 1987–2014
96Inventor score
Files withHITACHI LTD13HITACHI IND EQUIPMENT SYS2HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD1IKEDA YUKIKO1KAMEYA HIROTAKA1
Top patents by PatentIndex Score
21 records- 0193US4984974AScrew type vacuum pump with introduced inert gasHITACHI LTD·Filed 1988·Granted Jan 15, 1991·65 cites·8 claims
- 0289US7845463B2Low-noise machine packageHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Dec 7, 2010·18 cites·9 claims
- 0389US4797068AVacuum evacuation systemHITACHI LTD·Filed 1987·Granted Jan 10, 1989·48 cites·9 claims
- 0487US5755564AScroll fluid machine having resilient member on the drive meansHITACHI LTD·Filed 1996·Granted May 26, 1998·56 cites·12 claims
- 0586US5690480AScroll compressor with cooling holes in orbiting scrollHITACHI LTD·Filed 1996·Granted Nov 25, 1997·43 cites·20 claims
- 0686US4770609ATwo-stage vacuum pump apparatus and method of operating the sameHITACHI LTD·Filed 1987·Granted Sep 13, 1988·38 cites·5 claims
- 0785US6210132B1Partition means for directing air flow over a cooler in an oilless scroll compressorHITACHI LTD·Filed 1997·Granted Apr 3, 2001·42 cites·19 claims
- 0883US8801412B2Screw compressorIKEDA YUKIKO·Filed 2011·Granted Aug 12, 2014·5 cites·18 claims
- 0983US4767284AScrew vacuum pump unitHITACHI LTD·Filed 1987·Granted Aug 30, 1988·37 cites·12 claims
- 1077US6123529AScroll compressorHITACHI LTD·Filed 1998·Granted Sep 26, 2000·29 cites·10 claims
- 1176US6450791B1Scroll compressorHITACHI LTD·Filed 2001·Granted Sep 17, 2002·15 cites·20 claims
- 1272US9145892B2Water injected scroll air compressorHITACHI IND EQUIPMENT SYS·Filed 2014·Granted Sep 29, 2015·1 cites·16 claims
- 1369US6142755AScroll compressor and method of manufacturing sameHITACHI LTD·Filed 1998·Granted Nov 7, 2000·21 cites·15 claims
- 1469US5223052AMethod of treating surfaces of rotors of the screw type rotary machineHITACHI LTD·Filed 1991·Granted Jun 29, 1993·27 cites·8 claims
- 1567US8585376B2Water-injection type scroll air compressorKAMEYA HIROTAKA·Filed 2010·Granted Nov 19, 2013·1 cites·12 claims
- 1665US8672647B2Water injected scroll air compressorKAWABATA NATSUKI·Filed 2011·Granted Mar 18, 2014·1 cites·16 claims
- 1763US8721308B2Water injected scroll air compressorSHIINOKI KAZUAKI·Filed 2011·Granted May 13, 2014·1 cites·12 claims
- 1861US9944880B2Oil-free screw compressor coated with a base resin, a solid lubricant and a heat-resistant additiveHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2014·Granted Apr 17, 2018·0 cites·19 claims
- 1958US8202057B2Oil-free scroll compressorKOHSOKABE HIROKATSU·Filed 2009·Granted Jun 19, 2012·2 cites·2 claims
- 2045US6193486B1Package-type scroll compressorHITACHI LTD·Filed 1999·Granted Feb 27, 2001·11 cites·12 claims
- 2142US6283738B1Package-type scroll compressorHITACHI LTD·Filed 2000·Granted Sep 4, 2001·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →