Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212133 | Device management system, device, and device management method | Junya Suzuki, Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Masaya Yamamoto +1 more | 2021-12-28 |
| 11115917 | Device and method | Tomoki Ogawa, Mitsuki Yamada, Masayuki Kozuka, Kunio Gobara, Yoshishige Yoshikawa +1 more | 2021-09-07 |