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Inventor

Masami Inaba

Inventor
Tokyo, JP

Overview

2→
Patents
2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F24Fprimary
F24FAir-conditioning40%
F25BRefrigeration machines, plants or systems40%
G05DSystems for controlling or regulating non-electric variables20%
PatentTitleYear
10,473,353Air conditioner and defrosting operation method therefor201910,386,871Air conditioner with indoor units and outdoor units2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HITACHI JOHNSON CONTROLS AIR CONDITIONING INC (2)· patent assignee history
2019Patents assigned to JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED (1)· patent assignee history
2019Patents assigned to JOHNSON CONTROLS—HITACHI AIR CONDITIONING TECH HONG KONG LIMITED (1)· patent assignee history
2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC22019
JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED12019
JOHNSON CONTROLS—HITACHI AIR CONDITIONING TECH HONG KONG LIMITED12019
Locations
LocationPatentsSpan
Tokyo, JP22019