Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400470 | Method for manufacturing a light guide portion | Yasushi Tomioka, Toshiyuki Higano, Kazuhiro Nishiyama | 2025-08-26 |
| 12361744 | Detection device | Akio Takimoto, Shigesumi Araki | 2025-07-15 |
| 12315286 | Detection device | Shigesumi Araki, Akio Takimoto | 2025-05-27 |
| 12264963 | Detection device | Akio Takimoto, Shigesumi Araki | 2025-04-01 |