Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265225 | Light guide member and display device | Naoki Nakamura, Masahiro Itoh, Susumu Momma, Shigenobu Hirano, Yoshifumi Sudoh +6 more | 2025-04-01 |
| 12181673 | Propagation optical system and virtual image display device | Yoshifumi Sudoh, Naoki Nakamura, Masahiro Itoh, Susumu Momma, Shigenobu Hirano +7 more | 2024-12-31 |
| 12099207 | Virtual image display device | Naoki Nakamura, Shiori OHSUGI, Shigenobu Hirano, Yasuo Katano, Kenji Kameyama +6 more | 2024-09-24 |
| 11656461 | Head-mounted display device with adjuster | Aino Hasegawa, Shigenobu Hirano, Yasuo Katano, Kenji Kameyama, Norikazu IGARASHI +4 more | 2023-05-23 |
| 11118576 | Thermal actuator, and thermal actuator unit | Hiroyuki Ogawa | 2021-09-14 |