Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10999554 | Communication device and communication method | — | 2021-05-04 |
| 10961358 | Water-absorbing resin composition | Taku Iwamura, Kazushi Torii, Taku Fujimoto, Hiroki Kawada | 2021-03-30 |