Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187637 | Particle size distribution measurement apparatus and particle size distribution measurement method | Naoshi Yamahira | 2021-11-30 |
| 11048465 | Imaging display device, wearable device, and imaging display system | Yosuke Nishide, Takeshi Ichikawa, Akira Okita, Nao Nakatsuji, Hiroshi Yoshioka | 2021-06-29 |