Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643472 | APD bias circuit | Hisaya Sakamoto, Tetsuya Kiyonaga, Akimitsu Miyazaki, Nobuaki Sato | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643472 | APD bias circuit | Hisaya Sakamoto, Tetsuya Kiyonaga, Akimitsu Miyazaki, Nobuaki Sato | 2003-11-04 |