Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257817 | Composite panel structure and method of manufacturing | Yoichi Nakamura | 2025-03-25 |
| 6840683 | Embedded light transfer medium with a protection tube and an elastic covering | Nobuo Takeda, Hiroaki Tsutsui | 2005-01-11 |