Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061092 | Semiconductor laser module | Naoki Hayamizu, Etsuji Katayama, Toshio Kimura | 2018-08-28 |
| 9929531 | Optical module | Naoki Hayamizu | 2018-03-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061092 | Semiconductor laser module | Naoki Hayamizu, Etsuji Katayama, Toshio Kimura | 2018-08-28 |
| 9929531 | Optical module | Naoki Hayamizu | 2018-03-27 |