Aluminum alloy heat exchanger
US-12287161-B2 · Apr 29, 2025 · US
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Fukumoto Atsushi patents
Fukumoto Atsushi is listed as an inventor on 63 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fukumoto Atsushi |
| Total patents | 63 |
| First publication | Jan 1, 2015 |
| Latest publication | Apr 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor memory
US-12069855-B2 · Aug 20, 2024 · US
Fin material made of aluminum alloy for heat exchanger
US-12031200-B2 · Jul 9, 2024 · US
Method of manufacturing semiconductor device
US-11903202-B2 · Feb 13, 2024 · US
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-11813687-B2 · Nov 14, 2023 · US
Aluminum alloy fin material for heat exchanger and method for manufacturing the same
US-11807919-B2 · Nov 7, 2023 · US
Semiconductor device and manufacturing method thereof
US-2023276627-A1 · Aug 31, 2023 · US
Semiconductor device and manufacturing method thereof
US-11637123-B2 · Apr 25, 2023 · US
Method of manufacturing semiconductor device
US-2022302158-A1 · Sep 22, 2022 · US
Semiconductor manufacturing method and semiconductor manufacturing apparatus
US-2022301870-A1 · Sep 22, 2022 · US
Recent patents
Latest publications not already listed above.
Method for producing aluminum alloy clad material
US-11408690-B2 · Aug 9, 2022 · US
Semiconductor device and manufacturing method thereof
US-2022077184-A1 · Mar 10, 2022 · US
Semiconductor memory
US-2022077170-A1 · Mar 10, 2022 · US
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-2021331263-A1 · Oct 28, 2021 · US
Aluminum alloy material and method for producing the same, and aluminum alloy clad material and method for producing the same
US-11136652-B2 · Oct 5, 2021 · US
Aluminum alloy brazing sheet, method for manufacturing the same, aluminum alloy sheet, and heat exchanger
US-11090749-B2 · Aug 17, 2021 · US
Aluminum alloy heat exchanger
US-2021207901-A1 · Jul 8, 2021 · US
Aluminum alloy heat exchanger
US-2021199395-A1 · Jul 1, 2021 · US
Fin material made of aluminum alloy for heat exchanger
US-2021087657-A1 · Mar 25, 2021 · US
Semiconductor device and manufacturing method thereof
US-2021082952-A1 · Mar 18, 2021 · US
Aluminum alloy heat exchanger for exhaust gas recirculation system
US-2021071970-A1 · Mar 11, 2021 · US
Aluminum alloy heat exchanger for exhaust gas recirculation system
US-2021033359-A1 · Feb 4, 2021 · US
Aluminum alloy heat exchanger for exhaust gas recirculation system
US-2021025663-A1 · Jan 28, 2021 · US
Aluminum alloy brazing sheet
US-10857629-B2 · Dec 8, 2020 · US
Brazing sheet, manufacturing method thereof, and aluminum structure brazing method
US-10737357-B2 · Aug 11, 2020 · US
Aluminum alloy fin material for heat exchanger, method for manufacturing same, heat exchanger using said aluminum alloy fin material and method for manufacturing same
US-2020239989-A1 · Jul 30, 2020 · US
Aluminum alloy fin material for heat exchanger and method for manufacturing the same
US-2019345587-A1 · Nov 14, 2019 · US
Semiconductor memory
US-2019326310-A1 · Oct 24, 2019 · US
Method for producing aluminum alloy clad material
US-2019323788-A1 · Oct 24, 2019 · US
Semiconductor device
US-10438966-B2 · Oct 8, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Uacj Corp | 39 |
| Denso Corp | 11 |
| Kioxia Corp | 8 |
| Toshiba Memory Corp | 6 |
| Sony Corp | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C21/00 | 38 |
| C22C21/02 | 29 |
| F28F21/084 | 27 |
| C22C21/10 | 25 |
| C22F1/04 | 23 |