Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322795 | Method for producing separator roll | Yoshitaka Shinomiya, Koji Kashu | 2022-05-03 |
| 11233541 | Communication control device, communication control system, and communication control method | Atsutoshi NARAKI | 2022-01-25 |