Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7289684 | Moving picture processing apparatus | Norihiko Nakano, Masayuki Higashi | 2007-10-30 |
| 5744916 | Discharge tube lighting apparatus | Kenji Kawabata, Shuzo Matsumoto, Ryuichi Ikeda, Takashi Okada, Yoshiteru Watanabe | 1998-04-28 |
| 5705920 | Power supply apparatus | Yoshiteru Watanabe, Ryuichi Ikeda, Shuzo Matsumoto, Kenji Kawabata, Takashi Okada | 1998-01-06 |
| 5621281 | Discharge lamp lighting device | Kenji Kawabata, Ryuichi Ikeda, Takashi Okada, Johji Mamiya | 1997-04-15 |
| 5384516 | Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery | Kenji Kawabata, Soichiro Ogawa, Susumu Iijima, Kunio Seki, Hirotaka Mochizuki +3 more | 1995-01-24 |