Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002381 | Plasma display with improved reactivation characteristic, driving method for plasma display, wave generating circuit with reduced memory capacity, and planar matrix type display using wave generating circuit | Shigetoshi Tomio, Yoshikazu Kanazawa, Tomokatsu Kishi, Tetsuya Sakamoto, Akira Yamamoto +3 more | 1999-12-14 |
| 5973655 | Flat display | Takashi Fujisaki, Akira Otsuka, Toshio Ueda, Sigetoshi Tomio | 1999-10-26 |
| 5956014 | Brightness control and power control of display device | Hirohito Kuriyama, Keiichi Kaneko, Rikurou Tanahashi, Akira Yamamoto, Shigeki Kameyama +2 more | 1999-09-21 |
| 5943032 | Method and apparatus for controlling the gray scale of plasma display device | Keishin Nagaoka, Yoshimasa Awata, Yoshikazu Kanazawa, Toshio Ueda | 1999-08-24 |
| 5818419 | Display device and method for driving the same | Toshio Ueda, Hirohito Kuriyama, Katsuhiro Ishida, Akira Yamamoto | 1998-10-06 |
| 5583527 | Flat display | Takashi Fujisaki, Akira Otsuka, Toshio Ueda, Sigetoshi Tomio | 1996-12-10 |