Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352959 | Projection optical system and head-up display device and vehicle including projection optical system and head-up display device | Koji Hirata, Shigeki Hoshino | 2025-07-08 |
| 12332435 | Vehicle | Tomoki Yamamoto, Toshinori Sugiyama, Koji Hirata | 2025-06-17 |
| 12287480 | Information display apparatus | Koji Hirata, Toshinori Sugiyama, Kazuomi Kaneko | 2025-04-29 |
| 12204101 | Information display apparatus | Koji Hirata, Toshinori Sugiyama, Kazuomi Kaneko, Shigeki Hoshino | 2025-01-21 |