Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883542 | Compressed air retrieval device of compressor | Hajime Takemura, Masatoshi Asai | 2005-04-26 |
| 6834666 | Apparatus for outputting compressed air in compressor | Keijiro Murayama, Katsuhiko Murayama, Hiroshi Hanagasaki, Hajime Takemura | 2004-12-28 |
| 5921156 | Screw driving and turning machine | Mitsugu Takezaki, Yoshio Fukushima, Noboru Ishikawa, Takeo Fujiyama, Hiroshi Tanaka +1 more | 1999-07-13 |