Screen to be used during brazing of heat exchanger and brazing method for heat exchanger
US-12472573-B2 · Nov 18, 2025 · US
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Hatano Yohei patents
Hatano Yohei is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hatano Yohei |
| Total patents | 4 |
| First publication | Mar 16, 2023 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Brazing a stacked body with a screen
US-12121998-B2 · Oct 22, 2024 · US
Screen to be used during brazing of heat exchanger and brazing method for heat exchanger
US-2023089422-A1 · Mar 23, 2023 · US
Brazing sheet, brazing method, and heat exchanger manufacturing method
US-2023080566-A1 · Mar 16, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mahle Int Gmbh | 4 |
| Mahle Filter Systems Jp Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23K1/008 | 4 |
| B23K1/0012 | 4 |
| B23K2101/14 | 4 |
| F28D2021/0089 | 4 |
| B23K35/38 | 2 |