Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142839 | Silver-plated product and method for producing same | Hiroshi Miyazawa, Masafumi Ogata, Keisuke Shinohara | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142839 | Silver-plated product and method for producing same | Hiroshi Miyazawa, Masafumi Ogata, Keisuke Shinohara | 2021-10-12 |