Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461115 | Photodiode array | Tatsumi Yamanaka, Akira Sakamoto | 2019-10-29 |
| 10418496 | Photodiode array | Tatsumi Yamanaka, Akira Sakamoto | 2019-09-17 |
| 10403676 | Semiconductor device manufacturing method | Nao Inoue, Katsumi Shibayama | 2019-09-03 |