Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719098 | Stability control apparatus for industrial vehicles | Kazuo Ishikawa, Kenji Sugiura, Masakatsu Suzuki | 2004-04-13 |
| 6398252 | Sensor support assembly for vehicles | Kazuo Ishikawa, Toshikazu Kamiya, Masakatsu Suzuki | 2002-06-04 |
| 6308962 | Axle pivot angle detecting apparatus for industrial vehicle and industrial vehicle | Kazuo Ishikawa, Hiroyuki Fujimori, Masakatsu Suzuki, Kazuo Komori | 2001-10-30 |
| 6296081 | Lift cylinder and mast assembly of forklift | Katsumi Nagai, Yasuhiko Naruse | 2001-10-02 |
| 6290245 | Apparatus for controlling pivoting of axles in industrial vehicles | Kazuo Ishikawa, Masakatsu Suzuki, Takashi Yamada | 2001-09-18 |
| 6179304 | Axle pivot control method and apparatus for industrial vehicle | Kazuo Ishikawa, Masakatsu Suzuki | 2001-01-30 |
| 6056501 | Axle tilt control apparatus for industrial vehicles | Kazuo Ishikawa, Masakatsu Suzuki | 2000-05-02 |
| 4511974 | Load condition indicating method and apparatus for forklift truck | Masao Nakane, Motohiko Takahashi | 1985-04-16 |