Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135234 | Preventive apparatus | Katsuma Tsukamoto | 2018-11-20 |
| 10038316 | Semiconductor device | Katsuma Tsukamoto | 2018-07-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135234 | Preventive apparatus | Katsuma Tsukamoto | 2018-11-20 |
| 10038316 | Semiconductor device | Katsuma Tsukamoto | 2018-07-31 |