Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766068 | Die-casting sleeve and its production method | Nagato Maeda | 2020-09-08 |
| 9702034 | Roll for molten metal plating bath and method for manufacturing the same | Shinichi Koga, Taizo Matsuda, Makoto Sasaki | 2017-07-11 |
| 9234545 | Bearing | — | 2016-01-12 |