Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845563 | Information display device | — | 2023-12-19 |
| 11815756 | Information display device | Takeshi Hatakeyama | 2023-11-14 |
| D990904 | Combined transmissive display and airplane seat unit | Takeshi Hatakeyama, Toshihiro Ezaki | 2023-07-04 |
| D990181 | Combined transmissive display and airplane seat unit | Takeshi Hatakeyama, Toshihiro Ezaki | 2023-06-27 |
| D989500 | Combined transmissive display and airplane seat unit | Takeshi Hatakeyama, Toshihiro Ezaki | 2023-06-20 |
| D984155 | Combined transmissive display and airplane seat unit | Takeshi Hatakeyama, Toshihiro Ezaki | 2023-04-25 |
| 11605362 | Information display device and information display method | Yoshifumi Asao, Takeshi Hatakeyama, Tomonori Sugiyama, Hideaki Nakagawa | 2023-03-14 |