Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023107 | Power circuit for battery | Tatsuya Okuda | 2006-04-04 |
| 6836262 | Method of driving plasma display panel, plasma display device and driving device for plasma display panel | Takashi Hashimoto, Akihiko Iwata, Yoshikazu Tsunoda, Takayoshi Nagai | 2004-12-28 |
| 6621237 | Gas-discharge lamp lighting apparatus with optimized circuit configuration | Hidehiko Kinoshita | 2003-09-16 |
| 6548966 | Discharge lamp lighting device | Taihei Kawasaka, Hidehiko Kinoshita, Akihiko Iwata | 2003-04-15 |
| 6483250 | Method of driving plasma display panel, plasma display device and driving device for plasma display panel | Takashi Hashimoto, Akihiko Iwata, Yoshikazu Tsunoda, Takayoshi Nagai | 2002-11-19 |
| 6476568 | Gas discharge lamp lighting device | Akihiko Iwata, Hidehiko Kinoshita | 2002-11-05 |
| 6400344 | Device and method for driving address electrode of surface discharge type plasma display panel | Yoshikazu Tsunoda, Akihiko Iwata, Takashi Hashimoto, Jun Someya, Takahito Nakanishi | 2002-06-04 |
| 6208084 | Display device including display panel using AC discharge | Takashi Hashimoto, Akihiko Iwata | 2001-03-27 |
| 5854540 | Plasma display panel driving method and plasma display panel device therefor | Sadayuki Matsumoto, Takashi Hashimoto, Shigeki Harada, Masao Karino | 1998-12-29 |