Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372110 | Self-piercing rivet and manufacturing method for fastening structure | Shinya Nagashima, Toshiyuki Dobashi, Nobuyuki Shinohara, Reona Takagishi | 2025-07-29 |
| 12070791 | Manufacturing method for fastening structure | Shinya Nagashima, Toshiyuki Dobashi, Nobuyuki Shinohara, Reona Takagishi | 2024-08-27 |
| 8797023 | Coercive force specifying apparatus | Masafumi Suzuki, Tomonari Kogure | 2014-08-05 |
| 8547086 | Coercivity performance determination device for coercivity distribution magnet | Masafumi Suzuki | 2013-10-01 |
| 8493062 | Method for determining coercivity of coercivity distribution magnet | Tomonari Kogure | 2013-07-23 |