Inventor

NISHIKAWA TAKAHIRO

JP40 patents

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

NISHIKAWA TAKAHIRO

SANYO ELECTRIC CO

Scroll compressor

Reciprocating compressor

Reciprocating compressor

Compression apparatus

Multistage high pressure compressor

Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same

Hermetically sealed compressor having oil supply mechanism based on refrigerant pressure

Multicylinder rotary compressor and compressing system and refrigerating unit provided with same

Compressor having pressure controlled for improving oil distribution

Shaft seal for rotary type compressor

Rotary compressor having a round cylinder block

Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same

Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same

Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same

Compressor having back pressure vane controlled for improving oil distribution

Compression apparatus

Reciprocating parallel flow compressor with discharge muffler

Hermetically sealed compressor and method of manufacturing the same

Rotary type compressor having an intermediate pressure on a surface side of its compression member

Hermetically sealed compressor and method of manufacturing the same

Compressor

Multicylindrical rotary compressor, compression system, and freezing device using the compression system

Compressor having different hardness surface between upper surface and receiving surface of top dead center of compression member and vane

Multicylindrical rotary compressor, compression system, and freezing device using the compression system

Compression member and vane of a compressor

Flywheel attachment for a compressor motor

Multi-cylinder compressor having plural intake ports in a bearing plate and a cover member forming a sealed space over the bearing plate

Compressor with continuously inclined surface

SONY CORP

Data converting apparatus and method, printing apparatus and method, printing controlling apparatus and method, printing system and method, and data transmitting method for converting print data

Network system, network management apparatus, and network management method executing setting of a path and parameters

MAKITA CORP

Power tool having a hammer mechanism

Power tool

TSUBAKIMOTO CHAIN CO

Rotor fixture

(unassigned)

Reduction gear assembly

SONY EUROPE LTD

System and method of audio/video streaming

HITACHI TRANSPORT SYSTEM

Evaluation device, evaluation method, and evaluation program

OGASAWARA HIROTSUGU

Sealed type rotary compressor

YOSHIDA HIROYUKI

Rotary compressor and manufacturing method of the same

NISHIKAWA TAKAHIRO

Multicylindrical rotary compressor

SAITO TOMONOBU

Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method