Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428889 | Torsion spring | Tohru Shimizu, Tadashi Komiyama | 2019-10-01 |
| 10404037 | Semiconductor laser device | Yoshitaka Kurosaka, Tadataka Edamura, Masahiro HITAKA | 2019-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428889 | Torsion spring | Tohru Shimizu, Tadashi Komiyama | 2019-10-01 |
| 10404037 | Semiconductor laser device | Yoshitaka Kurosaka, Tadataka Edamura, Masahiro HITAKA | 2019-09-03 |