Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644970 | Bearing arrangement in swash plate type compressor with double headed pistons | Hiromi Michiyuki, Yasunori Ueda, Hayato Ikeda | 1997-07-08 |
| 5607287 | Reciprocating piston type compressor with an improved discharge valve mechanism | Hayato Ikeda, Hisato Kawamura, Hiromi Michiyuki | 1997-03-04 |