Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575720 | Bearing and shaft cooling device | Shigehiro Kasai, Katsunori Takahashi, Nobuki Nagami | 2003-06-10 |
| 6524088 | Gear pump having a bearing with a temperature adjusting medium passage | Shigehiro Kasai, Shoji Yoshimura, Nobuki Nagami, Katsunori Takahashi | 2003-02-25 |