Inventor
MASAHIRO ARIYAMA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F28Dprimary
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 application25%
B23KSoldering or unsoldering10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
C22CAlloys5%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys5%
F01MLubricating of machines or engines in general5%
F01PCooling of machines or engines in general5%
PatentTitleYear
12,590,764Heat exchanger202612,480,715Heat exchanger202512,472,573Screen to be used during brazing of heat exchanger and brazing method for heat exchanger202512,366,418Heat exchanger202512,121,998Brazing a stacked body with a screen202411,905,875Vehicle heat exchange system202411,668,530Oil cooler2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to MAHLE INT GMBH (7)· patent assignee history
2023–2026Patents assigned to MAHLE JAPAN LTD (4)· patent assignee history
2023–2026Based in JP· patent location history
2024–2025Patents assigned to MAHLE FILTER SYSTEMS JP CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAHLE INT GMBH | 7 | 2023–2026 |
| MAHLE FILTER SYSTEMS JP CORP | 4 | 2024–2025 |
| MAHLE JAPAN LTD | 4 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2023–2026 |