| 12152374 |
Construction machine |
Junji Yamamoto, Shigeyuki Sakurai, Yukihito Suzuki, Hidenobu Tsukada, Atsushi Kanda |
2024-11-26 |
| 12077944 |
Construction machine |
Junji Yamamoto, Shigeyuki Sakurai, Yukihito Suzuki |
2024-09-03 |
| 11274418 |
Hydraulic work machine |
Shigeyuki Sakurai, Yukihito Suzuki |
2022-03-15 |
| 10400797 |
Hydraulic control system for working machine |
Hiroaki Tanaka, Yasutaka Tsuruga, Kazunori Nakamura |
2019-09-03 |
| 10330128 |
Hydraulic control system for work machine |
Hidekazu Moriki, Shinya Imura, Ryohei Yamashita, Kouji Ishikawa |
2019-06-25 |
| 10060450 |
Hydraulic control device for work machine |
Akira Nakayama, Ryohei Yamashita, Shiho Izumi, Manabu Edamura, Kouji Ishikawa +1 more |
2018-08-28 |
| 9695841 |
Hydraulic closed circuit system |
Hiroaki Tanaka |
2017-07-04 |
| 9212469 |
Work machine |
Kazuo Fujishima, Koji Ishikawa, Hidetoshi Satake, Yuichi Kunitomo |
2015-12-15 |
| 9103093 |
Rotation control device of working machine |
Mitsuo Sonoda, Manabu Edamura, Takenori Hiroki, Manabu Sugiura, Hidetoshi Satake |
2015-08-11 |
| 8818649 |
Rotation control device for working machine |
— |
2014-08-26 |
| 8585156 |
Travel control device for work vehicle and work vehicle |
Eiji Egawa, Tsukasa Toyooka, Makoto Sugaya, Hideo Sorata, Tsuyoshi Nakamura +3 more |
2013-11-19 |
| 8146691 |
Travel drive system for work vehicle, work vehicle, and travel drive method |
Akira Nakayama, Tsukasa Toyooka, Makoto Sugaya |
2012-04-03 |
| 7712565 |
HST travel system for working machine |
Eiji Egawa, Akira Nakayama, Kazuo Takiguchi, Tsukasa Toyooka, Makoto Sugaya +1 more |
2010-05-11 |
| 7500360 |
Hydraulic driving system of construction machinery |
Kazuo Takiguchi, Masami Ochiai, Takashi Yagyuu, Yukihiko Sugiyama, Mitsuo Aihara |
2009-03-10 |
| 7175155 |
Control valve apparatus and pressure circuit |
Kazuo Takiguchi, Masami Ochiai, Katsumi Ueno, Takashi Yagyu, Yukihiko Sugiyama +1 more |
2007-02-13 |
| 6644629 |
Overwinding prevention device for winch |
Shinobu Higashi, Kazuhisa Ishida, Kouji Funato, Toshimi Sakai, Masami Ochiai +2 more |
2003-11-11 |
| 6339929 |
Swivel control apparatus |
Teruo Igarashi, Masami Ochiai, Toshimi Sakai, Kazuhisa Ishida, Kouji Funato |
2002-01-22 |