Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872440 | Image signal processing device, and image signal transmission system | Masaru Sekizawa, Takaaki Abe, Kazuma Tani, Iori Hayashi | 2020-12-22 |
| 10353660 | Image display system | Ken Mashitani, Masaru Sekizawa, Takaaki Abe, Kazuma Tani | 2019-07-16 |
| 10091477 | Projection image display apparatus | Akiyoshi Yamaguchi, Masutaka Inoue, Takaaki Gyoten, Takaaki Abe, Kazuma Tani | 2018-10-02 |
| 9823466 | Optical path changing device and projection image display apparatus | Takaaki Abe, Masutaka Inoue, Takaaki Gyoten, Akiyoshi Yamaguchi, Kazuma Tani | 2017-11-21 |