Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195075 | Plasma display device and method for driving the same | Taichi Shino, Kazunori Hirao, Yukiharu Ito, Naoki Kosugi | 2001-02-27 |
| 5629716 | Luminescent panel for color video display and its driving system, and a color video display apparatus utilizing the same. | Takio Okamoto, Kazunori Hirao, Toru Hirayama, Takao Wakitani, Yukiharu Ito +2 more | 1997-05-13 |