Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652250 | Screw compressor having intermediate shaft bearing | — | 2003-11-25 |
| 6524088 | Gear pump having a bearing with a temperature adjusting medium passage | Shigehiro Kasai, Nobuki Nagami, Kazuo Iritani, Katsunori Takahashi | 2003-02-25 |