Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10355188 | LED lamp heat sink | Kazuaki Matsumoto | 2019-07-16 |
| 10222051 | Automotive LED lamp heat sink | Soichi Uchida, Kazuaki Matsumoto | 2019-03-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10355188 | LED lamp heat sink | Kazuaki Matsumoto | 2019-07-16 |
| 10222051 | Automotive LED lamp heat sink | Soichi Uchida, Kazuaki Matsumoto | 2019-03-05 |