Inventor
TSUBAI SHINJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TSUBAI SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA JIDOSHOKKI KK
16 patentsUS6558143B2May 6, 2003
Scroll compressors
TOYOTA JIDOSHOKKI KK55 citations96
US6544016B2Apr 8, 2003
Scroll compressors
TOYOTA JIDOSHOKKI KK61 citations96
US6464481B2Oct 15, 2002
Scroll compressors
TOYOTA JIDOSHOKKI KK59 citations96
US6506036B2Jan 14, 2003
Scroll compressors
TOYOTA JIDOSHOKKI KK65 citations95
US6749404B2Jun 15, 2004
Scroll compressors
TOYOTA JIDOSHOKKI KK34 citations92
US6672101B2Jan 6, 2004
Electrically driven compressors and methods for circulating lubrication oil through the same
TOYOTA JIDOSHOKKI KK15 citations84
US7264453B2Sep 4, 2007
Horizontal scroll compressor having a connecting passage on the opposite side of a suction port for connecting a motor accommodating chamber with a suction chamber
TOYOTA JIDOSHOKKI KK16 citations83
US6568928B2May 27, 2003
Scroll-type compressor
TOYOTA JIDOSHOKKI KK7 citations72
US9360012B2Jun 7, 2016
Differential pressure regulating valve and motor-driven compressor having differential pressure regulating valve
TOYOTA JIDOSHOKKI KK3 citations70
US11286930B2Mar 29, 2022
Scroll compressor having recessed outer fixed scroll wall
TOYOTA JIDOSHOKKI KK1 citations62
US10527040B2Jan 7, 2020
Fluid machine for vehicle
TOYOTA JIDOSHOKKI KK1 citations59
US9651044B2May 16, 2017
Electric compressor
TOYOTA JIDOSHOKKI KK1 citations52
US12071948B2Aug 27, 2024
Scroll compressor having injection passage containing muffler
TOYOTA JIDOSHOKKI KK0 citations51
US11486395B2Nov 1, 2022
Motor-driven compressor
TOYOTA JIDOSHOKKI KK0 citations50
US9206804B2Dec 8, 2015
Compressor for vehicle with reduced vibrations
TOYOTA JIDOSHOKKI KK0 citations42
US10662945B2May 26, 2020
Scroll compressor including valve having multiple arms
TOYOTA JIDOSHOKKI KK0 citations40