Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175456 | Hydraulic control device for working vehicle | Takeshi Kobayashi, Ryouhei Yamashita, Hiroshi Matsuzaki, Yoshinobu Kobayashi, Masaaki Andou | 2015-11-03 |
| 8393348 | Directional control valve device and directional control valve device block having directional control valve devices | Mitsuhisa Tougasaki | 2013-03-12 |
| 7921642 | Inertial body drive system | Kazuyuki Ino | 2011-04-12 |
| 7703280 | Hydraulic ride control system for working vehicle | Yoshinobu Kobayashi, Hiroshi Matsuzaki | 2010-04-27 |
| 7353195 | System for purchase management and for facilitating distribution | Makoto Inoue, Kimio Ariga, Tsuguharu Nishizaki, Nobuhiko Hasegawa, Junji Ushironaka +4 more | 2008-04-01 |
| 7346562 | System for placing orders using customer-specific electronic catalog | Makoto Inoue, Kimio Ariga, Tsuguharu Nishizaki, Nobuhiko Hasegawa, Junji Ushironaka +4 more | 2008-03-18 |
| 7175155 | Control valve apparatus and pressure circuit | Kazuo Takiguchi, Masami Ochiai, Tsutomu Udagawa, Takashi Yagyu, Yukihiko Sugiyama +1 more | 2007-02-13 |
| 5411622 | Method and apparatus for retaping electronic parts | Takeshi Miyaoka | 1995-05-02 |
| 5203421 | Fast reaction steering mechanism | Takayuki Suganuma, Hiroyuki Masuda | 1993-04-20 |
| 5115835 | Stacked type hydraulic control valve system | — | 1992-05-26 |
| 5081837 | Hydraulic control circuit | — | 1992-01-21 |
| 5038671 | Control valve | — | 1991-08-13 |
| 4958553 | Hydraulic controller | — | 1990-09-25 |
| 4856549 | Shuttle valve device | — | 1989-08-15 |