Inventor
MIZUTANI HIDEKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA AUTOMATIC LOOM WORKS
17 patentsUS5417552AMay 23, 1995
Swash plate type variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS21 citations93
US6283722B1Sep 4, 2001
Variable displacement type compressor
TOYODA AUTOMATIC LOOM WORKS22 citations92
US6244159B1Jun 12, 2001
Variable displacement type swash plate compressor and displacement control valve
TOYODA AUTOMATIC LOOM WORKS44 citations92
US6189434B1Feb 20, 2001
Single-headed piston type swash-plate-operated compressor and a method of producing a swash plate
TOYODA AUTOMATIC LOOM WORKS28 citations92
US6149397ANov 21, 2000
Pressure pulsations reducing compressor
TOYODA AUTOMATIC LOOM WORKS42 citations92
US5823294AOct 20, 1998
Lubrication mechanism in compressor
TOYODA AUTOMATIC LOOM WORKS41 citations92
US5626463AMay 6, 1997
Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape
TOYODA AUTOMATIC LOOM WORKS39 citations92
US5486098AJan 23, 1996
Swash plate type variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS22 citations92
US5385450AJan 31, 1995
Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism
TOYODA AUTOMATIC LOOM WORKS27 citations92
US5380168AJan 10, 1995
Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape
TOYODA AUTOMATIC LOOM WORKS23 citations92
US5205718AApr 27, 1993
Variable displacement swash plate type compressor
TOYODA AUTOMATIC LOOM WORKS33 citations92
US6250891B1Jun 26, 2001
Variable displacement compressor having displacement controller
TOYODA AUTOMATIC LOOM WORKS16 citations84
US6581507B2Jun 24, 2003
Single-headed piston type swash plate compressor
TOYODA AUTOMATIC LOOM WORKS11 citations74
US6044751AApr 4, 2000
Variable displacement compressor
TOYODA AUTOMATIC LOOM WORKS8 citations74
US5380161AJan 10, 1995
Variable capacity swash-plate compressor with electromagnetic clutch
TOYODA AUTOMATIC LOOM WORKS16 citations74
US5372483ADec 13, 1994
Axial multi-piston type compressor having rotary valve for introducing fluid from suction chamber into cylinder bores
TOYODA AUTOMATIC LOOM WORKS17 citations74
US5784950AJul 28, 1998
Single headed swash plate type compressor having a piston with an oil communication hole on a side of the piston remote from the cylinder bore and crank chamber
TOYODA AUTOMATIC LOOM WORKS8 citations72
MITSUBISHI HEAVY IND MACH SYSTEMS LTD
7 patentsUS11712867B2Aug 1, 2023
Single facer, method for switching corrugated roll unit, and method for exchanging corrugated roll unit
MITSUBISHI HEAVY IND MACH SYSTEMS LTD2 citations73
US12180049B2Dec 31, 2024
Device and method for transporting stage roll unit, and stage roll unit transporting cart
MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations63
US11002686B2May 11, 2021
Corrugated board sheet defect detecting device, corrugated board sheet defect removing device and corrugated board sheet manufacturing device
MITSUBISHI HEAVY IND MACH SYSTEMS LTD1 citations60
US12454431B2Oct 28, 2025
Base paper roll supply device, base paper roll supply method, and device for manufacturing cardboard sheet
MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations52
US11110680B2Sep 7, 2021
Method of determining warp status for corrugated board
MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations52
US12570069B2Mar 10, 2026
Device and method for replacing stage roll unit
MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations50
US11613094B2Mar 28, 2023
Method for manufacturing cardboard sheet using prediction model of sheet warpage with deletion of prescribed information
MITSUBISHI HEAVY IND MACH SYSTEMS LTD0 citations50
TOYOTA JIDOSHOKKI KK
5 patentsUS6514049B2Feb 4, 2003
Compressor control valve with two independently operated check valves, wherein the crank chamber pressure is the control pressure, and the monitor pressure is the suction pressure
TOYOTA JIDOSHOKKI KK15 citations84
US8366407B2Feb 5, 2013
Device for reducing pulsation in a variable displacement compressor
TOYOTA JIDOSHOKKI KK8 citations80
US6932582B2Aug 23, 2005
Vibration damping mechanism for piston type compressor
TOYOTA JIDOSHOKKI KK7 citations74
US6969241B2Nov 29, 2005
Vibration damping mechanism for piston type compressor
TOYOTA JIDOSHOKKI KK2 citations63
US6726456B2Apr 27, 2004
Foreign matter removing structure in a fluid circuit and a compressor therewith
TOYOTA JIDOSHOKKI KK5 citations63