Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9189610 | Projection type image display device | Masaaki Takatsuji, Atsushi Maruyama | 2015-11-17 |
| 8754830 | Projection type image display device | Masaaki Takatsuji, Atsushi Maruyama | 2014-06-17 |
| 8044880 | Projection type image display device | Masaaki Takatsuji, Atsushi Maruyama | 2011-10-25 |
| 5819016 | Apparatus for modeling three dimensional information | Mutsumi Watanabe, Kazunori Onoguchi, Kaoru Suzuki, Takashi Wada, Hiroshi Hattori +1 more | 1998-10-06 |
| 4905326 | Diving pool | Hideaki Baba, Tadashi Yoshida | 1990-03-06 |