P

Inventor

MATSUBARA RYO

JP80 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYODA AUTOMATIC LOOM WORKS

23 patents
US6457319B1Oct 1, 2002

Air conditioner and control valve in variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS71 citations96
US6361283B1Mar 26, 2002

Displacement control valve

TOYODA AUTOMATIC LOOM WORKS74 citations96
US6354811B1Mar 12, 2002

Control valve for variable displacement compressors

TOYODA AUTOMATIC LOOM WORKS71 citations96
US6511297B2Jan 28, 2003

Compressor having check valve and oil separator unit

TOYODA AUTOMATIC LOOM WORKS31 citations93
US6434956B1Aug 20, 2002

Control valve and method for controlling an air-conditioning system

TOYODA AUTOMATIC LOOM WORKS40 citations93
US6385982B1May 14, 2002

Air conditioning apparatus

TOYODA AUTOMATIC LOOM WORKS27 citations93
US6358017B1Mar 19, 2002

Control valve for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS53 citations93
US6336335B2Jan 8, 2002

Engine control apparatus of vehicle having air conditioner

TOYODA AUTOMATIC LOOM WORKS35 citations93
US6546742B1Apr 15, 2003

Displacement control method and apparatus for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS16 citations84
US6453685B2Sep 24, 2002

Control apparatus and control method for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS20 citations84
US6412294B2Jul 2, 2002

Control device of variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS15 citations84
US6385979B2May 14, 2002

Displacement control apparatus and method for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS15 citations84
US6371734B1Apr 16, 2002

Control valve for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS17 citations84
US6551072B2Apr 22, 2003

Variable displacement compressors

TOYODA AUTOMATIC LOOM WORKS7 citations74
US6508634B2Jan 21, 2003

Compressor utilizing spaces between cylinder bores

TOYODA AUTOMATIC LOOM WORKS11 citations74
US6508071B2Jan 21, 2003

Air conditioner and displacement control valve for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS10 citations74
US6474955B1Nov 5, 2002

Hinge mechanism for variable displacement compressors

TOYODA AUTOMATIC LOOM WORKS11 citations74
US6389824B2May 21, 2002

Controller for variable displacement compressor

TOYODA AUTOMATIC LOOM WORKS11 citations74
US6379120B1Apr 30, 2002

Variable-displacement compressor

TOYODA AUTOMATIC LOOM WORKS9 citations74
US6343540B1Feb 5, 2002

Piston installing method and positioning jig

TOYODA AUTOMATIC LOOM WORKS8 citations74
US6033189AMar 7, 2000

Control valve

TOYODA AUTOMATIC LOOM WORKS15 citations71
US6537037B2Mar 25, 2003

Variable displacement compressor and air conditioning apparatus

TOYODA AUTOMATIC LOOM WORKS6 citations63
US6519960B2Feb 18, 2003

Air conditioner

TOYODA AUTOMATIC LOOM WORKS6 citations63

TOYOTA JIDOSHOKKI KK

13 patents
US6511295B2Jan 28, 2003

Compressors

TOYOTA JIDOSHOKKI KK27 citations93
US6662580B2Dec 16, 2003

Air-conditioning system for vehicle and its control method

TOYOTA JIDOSHOKKI KK24 citations92
US9181937B2Nov 10, 2015

Displacement control valve

TOYOTA JIDOSHOKKI KK8 citations84
US6910344B2Jun 28, 2005

Compressor torque estimate device, engine controller and method of estimating compressor torque

TOYOTA JIDOSHOKKI KK12 citations83
US6729853B2May 4, 2004

Displacement control device for variable displacement compressor

TOYOTA JIDOSHOKKI KK9 citations74
US6682314B2Jan 27, 2004

Control valve for variable displacement type compressor

TOYOTA JIDOSHOKKI KK11 citations74
US6684654B2Feb 3, 2004

Control valve for variable displacement compressor

TOYOTA JIDOSHOKKI KK7 citations73
US7243502B2Jul 17, 2007

Control system for variable displacement compressor

TOYOTA JIDOSHOKKI KK4 citations63
US6783332B2Aug 31, 2004

Control valve of variable displacement compressor with pressure sensing member

TOYOTA JIDOSHOKKI KK5 citations63
US6751971B2Jun 22, 2004

Variable displacement type compressor, air conditioner with the variable displacement type compressor, and method for controlling displacement in the variable displacement type compressor

TOYOTA JIDOSHOKKI KK3 citations63
US6679078B2Jan 20, 2004

Variable displacement compressors and methods for controlling the same

TOYOTA JIDOSHOKKI KK4 citations63
US6604912B2Aug 12, 2003

Control valve used for a variable displacement compressor installed in a refrigerant circuit having at least one of a first pressure chamber and a second pressure chamber forming part of the refrigerant circuit

TOYOTA JIDOSHOKKI KK5 citations63
US6557360B2May 6, 2003

Compressor torque computing method, air-conditioning system and engine control apparatus

TOYOTA JIDOSHOKKI KK6 citations63

PANASONIC CORP

4 patents

PANASONIC IP MAN CO LTD

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

GS YUASA INT LTD

2 patents

OTA MASAKI

1 patent

NAKAIE TOSHIYUKI

1 patent

TOKYO ELECTRON LTD

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.