Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47828 | Outer ring for a shell-type radial needle bearing and manufacturing method thereof | Masato Higuchi, Noriyuki Takeo | 2020-01-28 |
| 9314833 | Outer ring for a shell-type radial needle bearing and manufacturing method thereof | Masato Higuchi, Noriyuki Takeo | 2016-04-19 |
| 8834034 | Outer ring for a shell-type radial needle bearing and manufacturing method thereof | Masato Higuchi, Noriyuki Takeo | 2014-09-16 |