Inventor

CHIBA KOTARO

JP25 patents

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

CHIBA KOTARO

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Liquid-feeding rotary-screw compressor

Screw compressor having a plurality of branch paths with intersects and central axes

Screw compressor having a plurality of branch paths with intersects and central axes

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 supply type screw compressor

Screw compressor having a lubrication path for a plurality of suction side bearings

Liquid feeding type screw compressor

Screw compressor

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

Screw compressor

Screw compressor having an opening of a fluid supply portion between the compression intersection line and a trajectory line

Screw compressor and screw rotor

Screw compressor with improved suction flow

HITACHI LTD

Liquid-cooled rotary compressor and coolant supply method therefor

Gas compressor

Air compressor

NISSAN MOTOR

Vehicle travel assistance device, vehicle travel assistance system, and vehicle travel assistance method

Brake light control device

Information processing device and information processing method

CHIYODA CHEM ENG CONSTRUCT CO

Heat exchanger using hydrogen storage alloy

JAPAN STEEL WORKS LTD

Vessel for use in hydrothermal synthesis

JOHNSON CONTROLS—HITACHI AIR CONDITIONING TECH HONG KONG LIMITED

Screw compressor