Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934836 | Dynamic pressure type fluid bearing device | Katsuhiko Tanaka, Ikunori Sakatani, Takeyuki Yoshiba, Takanobu Sato, Kiyoshi Haginuma +1 more | 1990-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934836 | Dynamic pressure type fluid bearing device | Katsuhiko Tanaka, Ikunori Sakatani, Takeyuki Yoshiba, Takanobu Sato, Kiyoshi Haginuma +1 more | 1990-06-19 |