Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369972 | Interstage casing for a pump made of sheet metal and method of manufacturing the same | Ken-ichi Kajiwara, Kikuichi Mori, Hideo Ikeda | 1994-12-06 |
| 5318403 | Interstage casing for a pump made of sheet metal and method of manufacturing the same | Ken-ichi Kajiwara, Kikuichi Mori, Hideo Ikeda | 1994-06-07 |