LexDanaLexDanabeta
Inventor

Yoshie Togano

Inventor
JP

Overview

4→
Patents
2022–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems44%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications22%
F04BPositive-displacement machines for liquids11%
F04DNon-positive-displacement pumps11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
PatentTitleYear
12,498,154Air purge device202512,372,279Refrigeration machine202511,391,495Turbo refrigerator and startup control method therefor202211,346,589Refrigeration machine control device, turbo refrigeration machine, refrigeration machine control method, and program2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (4)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD42022–2025
Locations
LocationPatentsSpan
JP42022–2025