Diffusion bonding heat exchanger
US-11768037-B2 · Sep 26, 2023 · US
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Togo Eiji patents
Togo Eiji is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Togo Eiji |
| Total patents | 4 |
| First publication | Dec 3, 2015 |
| Latest publication | Sep 26, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Diffusion Bonding Heat Exchanger
US-2021116182-A1 · Apr 22, 2021 · US
Heat exchanger
US-9587892-B2 · Mar 7, 2017 · US
Heat exchanger
US-2015345876-A1 · Dec 3, 2015 · 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 |
|---|---|
| Sumitomo Precision Prod Co | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F28D9/0062 | 4 |
| F28F9/0243 | 2 |
| F28F2275/06 | 2 |
| B23K33/004 | 2 |
| B23K2101/14 | 2 |