Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755401 | Fluid-filled vibration damping device | Shouji Akasa, Katsuhiko Katagiri, Yuichi Ogawa, Hideki Maehashi | 2004-06-29 |
| 6503046 | Apparatus and method for extracting a single bar from a plurality of bars | Mitsuyoshi Yamaguchi, Yoshimori Kondo | 2003-01-07 |
| 6276673 | Fluid-filled active vibration damping device having stabilizing member for stabilizing oscillating member | Masayuki Hibi, Shouji Akasa, Atsushi Muramatsu | 2001-08-21 |
| 6206351 | Pneumatically operated active vibration damping device having pressure regulating device | Masaaki Hamada | 2001-03-27 |
| 5379799 | Discharge valve apparatus for compressor | Katsunori Kawai, Ryo Kato, Yuji Kaneshige | 1995-01-10 |
| 4417491 | Automatic bar material feeding apparatus | Sukehiro Uehara | 1983-11-29 |