Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188389 | Method for filling silencer with sound absorbing material | Yusuke Suto, Katsunori Okoshi, Akihito Saito, Takeshi Maruyama | 2025-01-07 |
| 8687122 | Image display device | — | 2014-04-01 |
| 8411204 | Image display device | — | 2013-04-02 |
| 6304286 | Stereoscopic display apparatus for generating images in accordance with an observer's viewing position | Takayuki Yoshioka, Noriyasu Kato, Tomohiko Matsushita | 2001-10-16 |
| 6229581 | Projection type picture display apparatus | Hideki Yamamoto, Tadashi Yoshida, Naruhiko Atsuchi, Takayuki Yoshioka, Isao Tomisawa | 2001-05-08 |
| 6057899 | Lighting optical system | Yoshitaka Tanaka, Tooru Yokoo, Yoshiharu Suzuki | 2000-05-02 |