| 8991184 |
Hybrid construction machine |
Hidetoshi Satake, Kouji Ishikawa, Shinji Nishikawa |
2015-03-31 |
| 8959918 |
Hybrid construction machine |
Shinji Nishikawa, Takenori Hiroki, Kouji Ishikawa, Manabu Edamura, Hidetoshi Satake |
2015-02-24 |
| 8958958 |
Hybrid construction machine |
Shinya Imura, Kouji Ishikawa, Hidetoshi Satake, Shinji Nishikawa, Manabu Edamura |
2015-02-17 |
| 8950180 |
Hybrid construction machine |
Yusuke Kajita, Hidetoshi Satake, Seiji Ishida, Shiho Izumi, Kouji Ishikawa +2 more |
2015-02-10 |
| 8924100 |
Hybrid construction machine |
Shinya Imura, Seiji Ishida, Hidetoshi Satake, Yusuke Kajita, Kazuo Fujishima |
2014-12-30 |
| 8825316 |
Hybrid-type construction machine |
Shiho Izumi, Manabu Edamura, Kouichi Shibata, Manabu Sugiura |
2014-09-02 |
| 7979182 |
Swing drive system for construction machine |
Atsushi Tanaka, Yutaka Watanabe, Masami Ochiai |
2011-07-12 |
| 7272928 |
Hydraulic circuit of construction machinery |
Nobuei Ariga, Genroku Sugiyama, Hideaki Tanaka, Tsukasa Toyooka, Masaki Egashira |
2007-09-25 |
| 7076947 |
Hydraulic circuit of construction machinery |
Nobuei Ariga, Genroku Sugiyama, Hideaki Tanaka, Tsukasa Toyooka, Masaki Egashira |
2006-07-18 |