Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495877 | Free-form surface lens and head-up display | Hiroaki Okayama, Yosuke Asai | 2019-12-03 |
| 10488655 | Display device | Ken'ichi Kasazumi, Toshiya Mori, Hiroaki Okayama, Hiroyuki Furuya, Akira Kurozuka +1 more | 2019-11-26 |
| 10473927 | Display apparatus and display unit | — | 2019-11-12 |
| 10473929 | Image projector | Hiroaki Okayama, Toshiya Mori | 2019-11-12 |
| 10451872 | Display device | Ken'ichi Kasazumi, Toshiya Mori, Hiroaki Okayama, Hiroyuki Furuya, Hiroshi Gotou +1 more | 2019-10-22 |
| 10281722 | Head-up display and moving body equipped with head-up display | Masafumi Sueyoshi, Hiroaki Okayama, Katsuhiko Hayashi | 2019-05-07 |
| 10234683 | Head-up display, and vehicle equipped with head-up display | Hiroaki Okayama | 2019-03-19 |
| 10222614 | Head-up display and vehicle | Hiroaki Okayama | 2019-03-05 |