Patents/Inventors

Ryota Iijima

TokyoJP3 patents

4 Patents

US121464812024
Gas Compressor
HITACHI, Ltd.
0 cites
US121234112024
Liquid-cooled Rotary Compressor and Coolant Supply Method Therefor
HITACHI, Ltd.
0 cites
US120003952024
Scroll Compressor and Refrigeration Cycle Device
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc.
0 cites
US115920222023
Scroll Compressor and Refrigeration Cycle Device
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc.
0 cites