Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613824 | Etching method | Yusuke Saitoh, Hironobu Ichikawa | 2017-04-04 |
| 6444262 | Thermal processing unit and thermal processing method | Masayuki Kitamura, Tomohiro Shiotani | 2002-09-03 |