Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852538 | Head-up display | Toshimitsu Watanabe, Tomoki Yamamoto, Takumi Nakada | 2020-12-01 |
| 10670864 | Information display device | Koji Hirata, Masahiko Yatsu, Toshinori Sugiyama, Kazuomi Kaneko | 2020-06-02 |
| 10647248 | Image projection apparatus | Yasuhiko Kunii, Nobuyuki Kaku, Toshinori Sugiyama, Hiroyuki Nakamura, Hiroshi Chiba +4 more | 2020-05-12 |