Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435787 | Portable information device and microphone pressure component | Tatsuya Ushioda, Hiroaki Kinoshita, Kazuya Tatsuno | 2022-09-06 |
| 11425834 | Information device and cover | Tatsuya Hosokai, Tatsuya Ushioda, Hiroaki Kinoshita, Kazuya Tatsuno, Yuta Tsuganezawa | 2022-08-23 |
| 11307612 | Portable information device and cover device | Tatsuya Hosokai | 2022-04-19 |
| 11301007 | Portable information device | Hiroaki Kinoshita, Tatsuya Ushioda, Takehito Yamauchi | 2022-04-12 |