Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341295 | Connector having a regular fitting detecting member | Hiroshi Yamada | 2025-06-24 |
| 10486242 | Drilling apparatus | Kenji Kasahara, Osamu Ohji, Yuuki Hanawa, Shogo Kojima | 2019-11-26 |
| 9182113 | Steam generator | Ryoichi Kawakami, Kengo Shimamura, Tomoyuki Inoue | 2015-11-10 |