Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319487 | Infrared data transmission-reception system | Masayuki Suematsu, Yasushi Matsumoto | 1994-06-07 |
| 5316658 | Process for the production of low-sulfur diesel gas oil | Masaru Ushio, Tamio Nakano, Minoru Hatayama, Katuhiko Ishikawa | 1994-05-31 |
| 5294962 | Contact-type electroconductive brush for electrically charging an image carrier of an image forming apparatus | Tetsuya Abe | 1994-03-15 |