Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578313 | Rotary pilot valve | Daisuke Kozuka | 2009-08-25 |
| 7124577 | Vehicular steering control device | Nobuhisa Honda, Sadao Nunotani, Naoki Ishizaki, Hisashi Asada | 2006-10-24 |
| 6907902 | Hydraulic signal output device | Tomohisa Kaneda, Naoki Ishizaki, Yasuhiro Satou, Masayoshi Mototani | 2005-06-21 |
| 6817261 | Monolever device | Masayoshi Mototani | 2004-11-16 |
| 6789412 | Oil pressure signal output device | Masayoshi Mototani | 2004-09-14 |
| 6655229 | Operation lever device | Yuuichi Yamamoto, Yasuhiro Satou, Naoki Ishizaki | 2003-12-02 |
| 6601386 | Lever-operated actuator drive unit and operating lever unit | Masayoshi Mototani, Mikio Nojiri, Takeshi Endo | 2003-08-05 |
| 6601670 | Apparatus for changing combinations of control devices and actuators | Tomohisa Kaneda | 2003-08-05 |
| 6561751 | Actuator control device and bucket posture control device for hydraulic drive machine | Naoki Ishizaki, Shinobu Nagura | 2003-05-13 |
| 6530390 | Pressure reducing valve | Shinobu Nagura | 2003-03-11 |
| 6460639 | Driving control device for vehicle device | Masayoshi Mototani | 2002-10-08 |
| 6435289 | Apparatus for altering operation apparatus and actuator combinations, and operation lever apparatus | Naoki Ishizaki, Yasuhiro Sato, Masayoshi Mototani | 2002-08-20 |
| 6328127 | Operating lever device | Yasuhiro Sato, Naoki Ishizaki, Masayoshi Mototani | 2001-12-11 |
| 6291105 | Battery separator and method for manufacturing the same and battery | Hiroyuki Yamamoto, Toyohiko Sano, Tomofumi Tanaka, Tatsunori Kida | 2001-09-18 |