Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784898 | Phase difference compensating element and projection-type image projecting device | — | 2017-10-10 |
| 9731481 | Synthetic resin laminate | Hiroki Oguro, Yoshio Aoki, Kazuya Sato, Toshinari Aoki | 2017-08-15 |
| 9687809 | Small reactor and reaction device | Shigeshi Sakakibara, Akio Takada, Shintaro Futakami | 2017-06-27 |
| 9657168 | Thermoplastic transparent resin composition | Yoshio Aoki, Kazuya Sato, Hiroki Oguro | 2017-05-23 |
| 9594275 | Retardation element, liquid crystal display device, and projection display device | Akio Takada, Naoki Hanashima | 2017-03-14 |