Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344615 | Wet-process apparatus | Motonori Yanagi, Takaaki Fukumoto | 1994-09-06 |
| 5336356 | Apparatus for treating the surface of a semiconductor substrate | Toshiaki Ohmori, Takaaki Fukumoto | 1994-08-09 |