| 12204237 |
Image display apparatus and image display unit |
— |
2025-01-21 |
| 12130547 |
Image display apparatus |
Kazuya Matsumoto |
2024-10-29 |
| 11693305 |
Image display apparatus |
Kazuya Matsumoto |
2023-07-04 |
| 11592735 |
Image display apparatus and image display unit |
— |
2023-02-28 |
| 11487193 |
Projector device and control method |
— |
2022-11-01 |
| 11209725 |
Image display apparatus |
Kazuya Matsumoto |
2021-12-28 |
| 10574948 |
Projector, functional filter, and substitute glass plate |
Yuichi Takahashi, Kazuya Matsumoto |
2020-02-25 |
| 10511814 |
Projector and optical unit |
— |
2019-12-17 |
| 10175100 |
Image display apparatus and control method |
Yoshihisa Aikoh, Yuji Kato, Kazumasa Ikeura, Tomomi Yuno, Shiun Sakai |
2019-01-08 |
| 9316898 |
Projection apparatus |
Yukio Ohmura |
2016-04-19 |
| 9271376 |
Image display apparatus and control method |
Yoshihisa Aikoh, Yuji Kato, Kazumasa Ikeura, Tomomi Yuno, Shiun Sakai |
2016-02-23 |
| 8814365 |
Optical device and projection device using the optical device which reduce registration shift caused by heat |
Tetsuaki Iwane, Yoshihisa Aikoh, Hideki Yamamoto |
2014-08-26 |