Inventor
Akinori SAKABE
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems40%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications30%
F24FAir-conditioning20%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters10%
PatentTitleYear
11,879,677Air-conditioning apparatus202411,204,191Air-conditioning apparatus provided with refrigerant circuit capable of performing heating operation202111,150,000Air-conditioning apparatus having a compressor-motor-connection switcher202111,143,424Air-conditioning apparatus with switched connection states of windings of compressor motor prior to defrost operation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2021–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 4 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2021–2024 |