Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547198 | Double-headed piston type compressor | Akio Saiki, Masahiro Kawaguchi, Noriyuki Shintoku, Jun Kondo | 2009-06-16 |
| 7281905 | Piston type compressor | Akio Saiki, Noriyuki Shintoku, Jun Kondo | 2007-10-16 |
| 6988875 | Lubricating structure in fixed displacement piston type compressor | Noriyuki Shintoku, Shinichi Sato, Akio Saiki | 2006-01-24 |
| 6862975 | Apparatus for lubricating piston type compressor | Noriyuki Shintoku, Shinichi Sato, Akio Saiki, Jun Kondo | 2005-03-08 |