Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038304 | Optical device | Makoto Sato, Takanori OCHIAI, Takuma Yanagisawa, Masakazu Ogasawara | 2024-07-16 |
| 11703571 | Optical device | Makoto Sato, Takanori OCHIAI, Takuma Yanagisawa, Masakazu Ogasawara | 2023-07-18 |
| 11650051 | Optical device | Makoto Sato, Takanori OCHIAI, Takuma Yanagisawa, Masakazu Ogasawara | 2023-05-16 |