Inventor

TSUCHIYA TAKESHI

JP51 patents

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

TSUCHIYA TAKESHI

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Liquid-feeding rotary-screw compressor

Oil-cooled screw compressor

Fluid machine

Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface

Screw compressor having a different pressure of the fluid applied to the seal ring on the delivery side shaft sealing unit

Multi-stage screw compressor

Liquid feeding type screw compressor

Screw compressor having working chamber closing member to regulate suction working medium flow to a working chamber

Screw compressor and screw rotor

Screw compressor with improved suction flow

HITACHI LTD

Axial piston machine

Scroll fluid machine

Scroll type fluid machine having different wrap side surface clearances

Scroll type fluid machine

Liquid-cooled rotary compressor and coolant supply method therefor

Air compressor having an oil separator, an oil cooler, first and second evaporators, and wherein intake air and the oil are simultaneously cooled in the first and second evaporators

Air compressor

NIPPON PISTON RING CO LTD

Piston ring

Nitrided piston ring with outer layer on surface

Method of producing piston ring

Piston ring

Nitrided piston ring with outer layer on surface

Piston ring and process for manufacturing the same

KUBOTA KK

Work/utility vehicle

Sealing structure for cabin

Operator&#39;s station structure for work vehicle

Work vehicle having a hydraulic circuit

Fuel tank for work vehicle

HITACHI APPLIANCES INC

Displacement type compressor having a self-start synchronous motor and start load reducing means

Scroll fluid machine

Scroll compressor having a movable auxiliary portion with contact plane of a stopper portion to contact a pane of the fixed scroll through elastic pressure of high pressure fluid

NAKAMURA SATOSHI

Revolution type compressor

Scroll compressor including seal member and guide ring

Scroll compressor having guide ring supporting and urging seal member

UNIV SHIGA MEDICAL SCIENCE

Myocardial analysis apparatus and myocardial excitation detection apparatus

Myocardial analysis apparatus and myocardial excitation detection apparatus

Myocardial excitation determining apparatus

SEIKO EPSON CORP

Image processing device, image processing method, three-dimensional object forming device, and non-transitory computer-readable storage medium storing computer program

Print control device, print control method, three-dimensional object printing apparatus, and non-transitory computer-readable storage medium storing program

Image processing device, image processing method, three-dimensional object forming device, and non-transitory computer-readable storage medium storing computer program

UNIV TOKYO

Flight management system

Attitude control device

Safety management system for aircraft

MATSUSHITA ELECTRIC WORKS LTD

Battery charger

NAT AEROSPACE LAB

Combine engine for single-stage spacecraft

NATIONAL UNIV CORPORATION SHIGA UNIV OF MEDICAL SCIENCE

Recording device, recording method, and program

TSUCHIYA TAKESHI

Displacement type compressor having a self-start synchronous motor and start load reducing means

IMADA KOUICHI

Scroll compressor having a back pressure control valve for opening and closing a communication path in a stationary scroll

JOHNSON CONTROLS—HITACHI AIR CONDITIONING TECH HONG KONG LIMITED

Screw compressor

JOHNSON CONTROLS-HITACHI AIR CONDITIONING TECH (HONG KONG) LIMITED

Scroll compressor

Operator's station structure for work vehicle