LexDanaLexDanabeta
Inventor

HIDETO NAKAO

Inventor
JP

Overview

2→
Patents
2022–2024
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.

F25Bprimary
F25BRefrigeration machines, plants or systems50%
F24FAir-conditioning25%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications25%
PatentTitleYear
11,920,841Air-conditioning apparatus202411,268,743Air-conditioning apparatus having heating-defrosting operation mode2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2022–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP22022–2024
Locations
LocationPatentsSpan
JP22022–2024