Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515086 | Method for manufacturing sintered magnet | Michihiro Sako, Shinichirou Fujikawa, Akihiko Ikeda, Takashi Furuya | 2022-11-29 |
| 10259058 | Workpiece cutting method | Akihiro Shijo, Kazuhiro Mitamura, Akihiko Ikeda, Syunji Ueda, Keisuke Yamamoto | 2019-04-16 |