Inventor
OCHIAI YASUTAKA
JP25 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
20 patentsUS10113763B2Oct 30, 2018
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP8 citations83
US9677799B2Jun 13, 2017
Refrigeration and air-conditioning apparatus, refrigerant leakage detection device, and refrigerant leakage detection method
MITSUBISHI ELECTRIC CORP3 citations73
US10787183B2Sep 29, 2020
Railway vehicle air conditioning management system and railway vehicle air-conditioning device
MITSUBISHI ELECTRIC CORP2 citations72
US10654494B2May 19, 2020
Vehicle air-conditioning device and train communication system
MITSUBISHI ELECTRIC CORP2 citations72
US12007153B2Jun 11, 2024
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations62
US10913326B2Feb 9, 2021
Vehicle air-conditioning apparatus and abnormality detection system for vehicle air-conditioning apparatus
MITSUBISHI ELECTRIC CORP0 citations62
US10816248B2Oct 27, 2020
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP1 citations62
US12072130B2Aug 27, 2024
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations58
US10113896B2Oct 30, 2018
Liquid reservoir with a plurality of liquid level detection units
MITSUBISHI ELECTRIC CORP1 citations52
US9880043B2Jan 30, 2018
Liquid level detection device and refrigeration cycle
MITSUBISHI ELECTRIC CORP1 citations52
US12018872B2Jun 25, 2024
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations51
US11493248B2Nov 8, 2022
Liquid level detection device and refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations51
US10151505B2Dec 11, 2018
Air-conditioning apparatus
MITSUBISHI ELECTRIC CORP1 citations51
US11906185B2Feb 20, 2024
State analyzer system and state analysis device
MITSUBISHI ELECTRIC CORP0 citations49
US11874039B2Jan 16, 2024
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations49
US11340001B2May 24, 2022
Refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations47
US10598417B2Mar 24, 2020
Refrigeration cycle apparatus and refrigeration cycle apparatus abnormality detecting system
MITSUBISHI ELECTRIC CORP0 citations41
US10274357B2Apr 30, 2019
Refrigeration cycle apparatus and liquid level detection sensor
MITSUBISHI ELECTRIC CORP0 citations41
US10161661B2Dec 25, 2018
Refrigeration cycle apparatus, and abnormality detection system for refrigeration cycle apparatus
MITSUBISHI ELECTRIC CORP0 citations41
US9920969B2Mar 20, 2018
Oil level detection device, and refrigerating and air-conditioning apparatus having mounted thereon the oil level detection device
MITSUBISHI ELECTRIC CORP0 citations41