Inventor
YOKOZEKI ATSUHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “YOKOZEKI ATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC
6 patentsUS11280507B2Mar 22, 2022
Air-conditioner
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC8 citations81
US10533783B2Jan 14, 2020
Air conditioner having compressor bypass and evaluation of volume of connecting pipe
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC6 citations72
US11041667B2Jun 22, 2021
Refrigeration cycle apparatus
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC0 citations49
US10066859B2Sep 4, 2018
Refrigerating cycle device
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC0 citations49
US10267549B2Apr 23, 2019
Refrigeration cycle device
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC0 citations40
US10234147B2Mar 19, 2019
Air conditioner
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC0 citations40
JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED
3 patentsUS10386081B2Aug 20, 2019
Air-conditioning device
JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED3 citations69
US9885525B2Feb 6, 2018
Aft conditioner
JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED4 citations69
US10591192B2Mar 17, 2020
Heat exchange apparatus and air conditioner using same
JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED1 citations59