Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681150 | Piston type variable displacement compressor | Masahiro Kawaguchi, Masanori Sonobe, Ken Suitou | 1997-10-28 |
| 5624240 | Piston type variable displacement compressor | Masahiro Kawaguchi, Shigeki Kanzaki, Ken Suitou, Toshiro Fujii, Masanori Sonobe | 1997-04-29 |
| 5616008 | Variable displacement compressor | Masanori Sonobe, Masahiro Kawaguchi, Takuya Okuno, Ken Suitou | 1997-04-01 |
| 5603610 | Clutchless piston type variable displacement compressor | Masahiro Kawaguchi, Masanori Sonobe, Ken Suitou | 1997-02-18 |