Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795401 | Method for scrubbing substrate | Takashi Itoh, Hiroyuki Saitoh, Toshinori Konaka, Tsuyoshi Murai | 1998-08-18 |
| 5465447 | Apparatus for scrubbing substrate | Takashi Itoh, Hiroyuki Saitoh, Toshinori Konaka, Tsuyoshi Murai | 1995-11-14 |