Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351137 | Pixel density converting apparatus | Takao Kato, Yasunori Hashimoto | 1994-09-27 |
| 5289293 | Pixel density conversion and processing | Takao Kato, Yasunori Hashimoto | 1994-02-22 |
| 5282429 | Method and system for handling exhaust gas in a boiler | Tadashi Tanaka, Yasuki Nishimura, Katsutoshi Yata, Masahiko Nakao, Takeshi Sakai +2 more | 1994-02-01 |