Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D387430 | Natural illumination device | Masashi Takazawa, Norioki Fujimoto | 1997-12-09 |
| 5676299 | Staple refill cartridge for electric stapler | Toru Yoshie | 1997-10-14 |
| 5669804 | Magnetic tape surface treatment method and apparatus | Mitsuhiro Ono, Takumi Honma | 1997-09-23 |
| 5670975 | Method for driving gas discharge display panel | Yoshimichi Takano, Tetsuo Sakai, Hiroshi Murakami, Mutsumi Mimasu, Utaro Miyagawa +2 more | 1997-09-23 |
| 5652478 | Gaseous discharge display | Tetsuo Sakai, Keiji Ishii, Mizumoto Ushirozawa, Yoshimichi Takano, Yukio Murakami +1 more | 1997-07-29 |
| 5646482 | ADC gas discharge image display device having cathode material dimensional constraints | Shigeo Suzuki, Hidenobu Shintaku, Taku Watanabe, Mitsuo Asabe, Yoshiro Abe +2 more | 1997-07-08 |
| 5610623 | Method for driving gas discharge display panel | Yoshimichi Takano, Tetsuo Sakai, Hiroshi Murakami, Mutsumi Mimasu, Utaro Miyagawa +2 more | 1997-03-11 |
| 5610683 | Immersion type projection exposure apparatus | — | 1997-03-11 |