Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286569 | Adhesive sheet | Takumi Yutou, Takamasa HIRAYAMA | 2025-04-29 |
| 12122947 | Adhesive sheet | Takumi Yutou, Takamasa HIRAYAMA | 2024-10-22 |
| 10000262 | Data-processing device, program, recording medium and data-processing method for generation of data that indicates navigation performance of ship | Hideyuki Ando | 2018-06-19 |