Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369876 | FPD navigation device and FPD system | Osamu Katoh, Kenya Nasu, Yotaro NISHIO, Kensuke SAKATA | 2025-07-29 |
| 7774509 | Command conversion device and charging device for content reproduction device | Shogo Sugihara, Masahiro Suzuki, Koji Harada | 2010-08-10 |