Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673346 | Manufacturing method of resin frame | Koji Matsuda, Isao Kobayashi | 2023-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673346 | Manufacturing method of resin frame | Koji Matsuda, Isao Kobayashi | 2023-06-13 |