Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11373895 | Etching method and plasma processing apparatus | Fumiaki ARIYOSHI, Masanori ASAHARA, Akihito Fushimi | 2022-06-28 |
| 9517913 | Accumulating unit and print product production device | Kenichi Yamagiwa | 2016-12-13 |