Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883273 | Cage for roller bearing | Kazuhiko Otaka, Yoshihiko Shirosaki, Yukio Sato, Takashi Yamamoto, Tasuku Suzuki | 2011-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883273 | Cage for roller bearing | Kazuhiko Otaka, Yoshihiko Shirosaki, Yukio Sato, Takashi Yamamoto, Tasuku Suzuki | 2011-02-08 |