Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053117 | Tread portion of an automobile tire | Naoto Okazaki | 2024-12-03 |
| 7971434 | Device and method for continuously variable transmission of traveling vehicle | Hikosaburo Hiraki, Koichiro Itou | 2011-07-05 |
| 7448976 | Speed-changing device | Hikosaburo Hiraki, Takashi Kuse, Toshikazu Okada, Shigeru Yamamoto | 2008-11-11 |
| 7416503 | Speed-changing device | Hikosaburo Hiraki, Takashi Kuse, Toshikazu Okada, Shigeru Yamamoto | 2008-08-26 |
| 7124577 | Vehicular steering control device | Nobuhisa Honda, Shuuji Hori, Sadao Nunotani, Hisashi Asada | 2006-10-24 |
| 7070531 | Hydromechanical transmission | — | 2006-07-04 |
| 6911743 | Aerogenerator having a fluid transmission and a gear transmission | — | 2005-06-28 |
| 6907902 | Hydraulic signal output device | Tomohisa Kaneda, Shuuji Hori, Yasuhiro Satou, Masayoshi Mototani | 2005-06-21 |
| 6655229 | Operation lever device | Yuuichi Yamamoto, Yasuhiro Satou, Shuuji Hori | 2003-12-02 |
| 6561751 | Actuator control device and bucket posture control device for hydraulic drive machine | Shuuji Hori, Shinobu Nagura | 2003-05-13 |
| 6435289 | Apparatus for altering operation apparatus and actuator combinations, and operation lever apparatus | Shuuji Hori, Yasuhiro Sato, Masayoshi Mototani | 2002-08-20 |
| 6328127 | Operating lever device | Shuuji Hori, Yasuhiro Sato, Masayoshi Mototani | 2001-12-11 |
| 6209322 | Pressurized fluid supply system | Nobumi Yoshida, Hiroshi Endo, Kazuhiro Maruta | 2001-04-03 |
| 6170261 | Hydraulic fluid supply system | Toyomi Kataoka, Nobumi Yoshida | 2001-01-09 |
| 6152013 | Hydraulically actuated breaker with lost-motion prevention device | Shigeru Shinohara, Mitsuru Arai, Takayuki Muto | 2000-11-28 |
| 5927073 | Electric hydraulic hybrid motor | Kazuo Uehara, Hiromasa Yamaguchi | 1999-07-27 |
| 5884713 | Vibration generating apparatus | Shigeru Shinohara | 1999-03-23 |
| 5877577 | Electric hydraulic hybrid motor, control device and control method for the same motor | Kazuo Uehara, Hiromasa Yamaguchi | 1999-03-02 |
| 5857330 | Travelling control circuit for a hydraulically driven type of travelling apparatus | Toshiro Takano | 1999-01-12 |
| 5839885 | Capacity control apparatus for a variable capacity hydraulic pump | Yosuke Oda, Kenji Morino | 1998-11-24 |
| 5832808 | Directional control valve unit | Toshiro Takano | 1998-11-10 |
| 5778929 | Directional control valve assembly having a pressure compensation valve | Mitsumasa Akashi | 1998-07-14 |
| 5738134 | Pressure compensation valve | Mitsumasa Akashi | 1998-04-14 |
| 5735311 | Pressure compensation valve | Mitsumasa Akashi | 1998-04-07 |
| 5730182 | Pressure compensation valve | Toshiro Takano | 1998-03-24 |