Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655914 | Casing cover and pump device | Hiroshi Uchida, Kenichi Kajiwara | 2003-12-02 |
| 6520745 | Performance regulating device for fluid machinery | Masakazu Yamamoto, Yoshio Miyake, Junya Kawabata, Keita Uwai, Katsuji Iijima +1 more | 2003-02-18 |