Inventor
TANIMOTO SHOTA
JP3 patents
Patents
3 patentsUS11933300B2Mar 19, 2024
Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations57
US12031536B2Jul 9, 2024
Screw compressor and screw rotor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations47
US12359667B2Jul 15, 2025
Screw compressor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations46