Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427920 | Electrolytic processing jig and electrolytic processing method | Masato Hamada, Satoshi Kaneko, Kiyomitsu Yamaguchi | 2022-08-30 |
| 11427921 | Electrolytic treatment apparatus and electrolytic treatment method | Masato Hamada, Toshiyuki Matsumoto | 2022-08-30 |