Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920295 | Memory drive system of a DC type of plasma display panel | Atsushi Takahashi, Shigeru Takasaki, Yoshihiko Kobayashi | 1999-07-06 |
| 5835120 | Double-resolution optical system for electrophotographic printer | Hiroshi Hamano, Hiroshi Furuya, Hiroshi Tohyama, Hiromasa Kanno, Shigeki Ogura | 1998-11-10 |
| 5739799 | Method of memory-driving a DC gaseous discharge panel and circuitry therefor | Atsushi Takahashi, Yoshihiko Kobayashi | 1998-04-14 |
| 5677600 | Method of memory-driving a plasma display panel with write and sustain voltages set up independently of each other | Atsushi Takahashi, Yoshihiko Kobayashi | 1997-10-14 |