Inventor
RYUICHI NAGATA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems30%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact30%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application30%
F24FAir-conditioning5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
PatentTitleYear
11,976,838Air-conditioning apparatus202411,662,148Heat exchanger and refrigeration cycle apparatus202311,573,056Heat exchanger, heat exchanger unit, and refrigeration cycle apparatus202311,555,660Refrigerant distributor, heat exchanger, and refrigeration cycle apparatus202311,460,228Heat exchanger, outdoor unit and refrigeration cycle apparatus202211,280,528Heat exchanger, and refrigeration cycle apparatus202211,262,132Heat exchanger and refrigeration cycle apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to MITSUBISHI ELECTRIC CORP (7)· patent assignee history
2022–2023Patents assigned to UNIV TOKYO (4)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 7 | 2022–2024 |
| UNIV TOKYO | 4 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2024 |