Inventor

GOTOU HIDEYUKI

JP8 patents

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

GOTOU NOZOMI

2 patents

US8708677B2Apr 29, 2014

Screw compressor having injection having injection mechanism that injects oil or refrigerant toward a starting end of an extending direction of a helical groove of the female rotor or the male rotor

GOTOU NOZOMI4 citations67

US8794027B2Aug 5, 2014

Compressor and refrigerating apparatus

GOTOU NOZOMI0 citations34

SHIKANO SHIGEHARU

1 patent

US8858192B2Oct 14, 2014

Screw compressor

SHIKANO SHIGEHARU10 citations76

DAIKIN IND LTD

1 patent

US11913452B2Feb 27, 2024

Screw compressor

DAIKIN IND LTD0 citations61

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

1 patent

US12566432B2Mar 3, 2026

Abnormality diagnosis system and abnormality diagnosis method

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50

FUJIWARA HIDEKI

1 patent

US8845311B2Sep 30, 2014

Screw compressor with adjacent helical grooves selectively opening to first and second ports

FUJIWARA HIDEKI0 citations38

MATSUMOTO NORIO

1 patent

US8562319B2Oct 22, 2013

Screw compressor having slide valve with inclined end face

MATSUMOTO NORIO0 citations37

GOTOU HIDEYUKI

1 patent

US8419397B2Apr 16, 2013

Screw compressor

GOTOU HIDEYUKI0 citations30