Inventor

YOKOMACHI NAOYA

JP67 patents

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

YOKOMACHI NAOYA

TOYODA AUTOMATIC LOOM WORKS

Scroll-type compressor

Scroll-type compressor having orbital rotating mechanism on the side of movable spiral wall

Control valve for variable displacement compressors

Refrigerating system and method of operating the same

Electric type swash plate compressor

Swash plate type refrigerant compressor

Air conditioning system and compressor

Compressor with discharge chamber relief valve

Swash plate type compressor with bearing assembly

Swash plate compressor with sufficiently lubricated shoes

Swash plate type compressor with internal refrigerant and lubricant separating system

Sealing arrangement for piston in compressor

Reciprocating piston type compressor improved to distribute lubricating oil sufficiently during the starting phase of its operation

Air-conditioning system

Guide passage between the piston and housing of a compressor

Method and apparatus for controlling variable displacement compressor

Air conditioning systems

Single-headed piston type compressor

Seal mechanism protector for compressors

Air conditioning systems

Seal structure of compressor, and the compressor

Anti-rotation mechanism for movable scroll in scroll compressor

Flow control valve for a variable displacement refrigerant compressor

Variable displacement compressor

Reciprocating type refrigerant compressor with an improved internal sealing unit

Piston-operated refrigerant compressor and a method of assembling the same

Refrigerant compressor with an initial seizure prevention means

Swash plate type compressor with thrust bearing lubricator

Swash plate type compressor

TOYOTA JIDOSHOKKI KK

Power transmission device

Shaft seal of a lip type with fluid guiding components having the same

Compressor having a seal cooling structure in which all refrigerant fluid supplied to the compressor is used to cool compressor shaft seals

Piston for fluid machine and method of manufacturing the same

Variable displacement pump

Hydraulic pump

Electromagnetic actuator and method for manufacturing electromagnetic actuator, and control valve for variable displacement compressor using electromagnetic actuator

Hydraulic drive device for cargo handling vehicle

Seal structure for use in housing of compressor

Restriction structure in variable displacement compressor

Compressor provided with pressure relief valve

Piston type variable displacement fluid machine

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

MITSUBISHI CABLE IND LTD

Rotation shaft seal

Rotation shaft seal

Rotation shaft seal

DENSO CORP

Supercritical refrigerating cycle system

TOYODA JIDOSHOKII SEISAKUSHO K

Swash plate type compressor

TOYODA JIDOSHOKKI SEISAKUSHI K

Lubricating oil supplying mechanism in swash plate type compressor

TOYODA JIDOSHOKKU SEISAKUSHO K

Swash plate type refrigerant compressor with a separator of refrigerant gas and lubricant oil

OKUDA MOTOAKI

Thermoelectric conversion unit