Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520382 | Portable information device | Yoshiyuki Shibayama, Seita Horikoshi, Tatsuya Ushioda, Hiroaki Kinoshita | 2022-12-06 |
| 11425834 | Information device and cover | Tatsuya Hosokai, Tatsuya Ushioda, Hiroaki Kinoshita, Tetsuya Sano, Kazuya Tatsuno | 2022-08-23 |