Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249078 | Microwave-excited discharge lamp | — | 2001-06-19 |
| 5998934 | Microwave-excited discharge lamp apparatus | Koichi Katase, Katsushi Seki | 1999-12-07 |
| 5905342 | Microwave-excited discharge lamp having inner and outer cases for providing impedance match conditions | Koichi Katase | 1999-05-18 |
| 5670975 | Method for driving gas discharge display panel | Yoshimichi Takano, Tetsuo Sakai, Hiroshi Murakami, Kazuo Takahashi, Utaro Miyagawa +2 more | 1997-09-23 |
| 5610623 | Method for driving gas discharge display panel | Yoshimichi Takano, Tetsuo Sakai, Hiroshi Murakami, Kazuo Takahashi, Utaro Miyagawa +2 more | 1997-03-11 |
| 5572230 | Method for driving gas discharge display panel and gas discharge display equipment in which the gas discharge display panel is driven according to the method | Yoshimichi Takano, Tetsuo Sakai, Hiroshi Murakami, Kazuo Takahashi, Utaro Miyagawa +2 more | 1996-11-05 |
| 5410219 | Plasma display panel and a method for driving the same | Makoto Takei, Kazuo Takahashi, Koichi Wani, Utaro Miyagawa, Akiko Tamura | 1995-04-25 |
| 5271026 | Discharge excitation gas laser device | Naoki Kosugi, Yasuhiro Shimada, Hidehito Kawahara, Tadaaki Miki | 1993-12-14 |
| 5134273 | Control of output energy of a pulsed light source comprising a gas discharge laser | Koichi Wani, Tadaaki Miki, Yasuhiro Shimada | 1992-07-28 |
| 5050174 | Laser device | Koichi Wani, Yasuhiro Shimada, Hidehito Kawahara, Tadaaki Miki | 1991-09-17 |