Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7545344 | Plasma display device | — | 2009-06-09 |
| 7215085 | Plasma display device | Toshikuni Nakatani | 2007-05-08 |
| 6646624 | AC plasma display device | Tadayuki Masumori, Koichi Itsuda | 2003-11-11 |
| 6603447 | Method of driving AC plasma display panel | Shigeyuki Okumura | 2003-08-05 |
| 6294875 | Method of driving AC plasma display panel | Takatsugu Kurata, Shinji Masuda, Makoto Kawachi, Takao Wakitani | 2001-09-25 |
| 6198463 | Method for driving AC-type plasma display panel | Takao Wakitani | 2001-03-06 |
| 6195075 | Plasma display device and method for driving the same | Taichi Shino, Hajime Mae, Kazunori Hirao, Naoki Kosugi | 2001-02-27 |
| 6150766 | Gas discharge display apparatus and method for driving the same | Taichi Shino, Takio Okamoto, Kazunori Hirao, Koichi Itsuda, Takao Wakitani +1 more | 2000-11-21 |
| 6118220 | Gas discharge display apparatus and method for driving the same | Taichi Shino, Takio Okamoto, Kazunori Hirao, Koichi Itsuda, Takao Wakitani +1 more | 2000-09-12 |
| 6072279 | Gas discharge display apparatus and method for driving the same | Taichi Shino, Takio Okamoto, Kazunori Hirao, Koichi Itsuda, Takao Wakitani +1 more | 2000-06-06 |
| 6034656 | Plasma display panel and method of controlling brightness of the same | Kumetsugu Yamamoto, Akio Niwa, Takao Wakitani, Takuma Higashi | 2000-03-07 |
| 5969478 | Gas discharge display apparatus and method for driving the same | Taichi Shino, Takio Okamoto, Kazunori Hirao, Koichi Itsuda, Takao Wakitani +1 more | 1999-10-19 |
| 5656893 | Gas discharge display apparatus | Taichi Shino, Takio Okamoto, Kazunori Hirao, Koichi Itsuda, Takao Wakitani +1 more | 1997-08-12 |
| 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, Hajime Mae, Takao Wakitani +2 more | 1997-05-13 |
| 4734686 | Gas discharge display apparatus | Takio Okamoto, Ryoji Inutsuka | 1988-03-29 |