Inventor
MATSUZAKA TAKEHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MATSUZAKA TAKEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
6 patentsUS9732751B2Aug 15, 2017
Water lubricated screw compressor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD4 citations71
US12092113B2Sep 17, 2024
Heat recovery device
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations57
US12486846B2Dec 2, 2025
Gas compressor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50
US12454953B2Oct 28, 2025
Gas compressor and gas compression system
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50
US12497959B2Dec 16, 2025
Gas compressor
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations48
US11859605B2Jan 2, 2024
Compressor system, and control method for same
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations47