Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828938 | Information display apparatus | Koji Hirata, Toshinori Sugiyama, Kazuomi Kaneko, Shigeki Hoshino | 2023-11-28 |
| 11709359 | Head-up display apparatus and image display apparatus thereof | Toshinori Sugiyama, Koji Hirata, Yasuhiko Kunii | 2023-07-25 |
| 11686937 | Vehicle | Koji Hirata, Shigeki Hoshino | 2023-06-27 |
| 11675189 | Information display apparatus | Koji Hirata, Toshinori Sugiyama, Kazuomi Kaneko | 2023-06-13 |
| 11571952 | Head up display device and image display apparatus therefor | Toshinori Sugiyama, Koji Hirata, Yasuhiko Kunii, Kazuomi Kaneko | 2023-02-07 |
| 11561394 | Information display apparatus and reflecting mirror used therein | Koji Hirata, Shuji Kato, Toshinori Sugiyama, Michiaki ABE, Eiji KAWAWA +1 more | 2023-01-24 |