Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747862 | Portable information device and double-sided adhesive tape | Shigehiro Horiuchi, Takehito Yamauchi, Tetsuya Sano | 2023-09-05 |
| 11579661 | Portable information device and hinge device | Hiroaki Kinoshita, Tetsuya Sano, Tatsuya Ushioda | 2023-02-14 |