Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840598 | Communication device | Shingo Ito, Masaaki Kanao | 2020-11-17 |
| 10759678 | Dilute chemical solution producing apparatus and dilute chemical solution producing method | Nobuko GAN, Hiroto Tokoshima | 2020-09-01 |