Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074348 | Learning diagnostic system, state diagnostic device, and state learning device for working machine | Hideaki Suzuki, Kenji Araki, Kozo Nakamura, Shinya Yuda, Hirotaka Takahashi | 2015-07-07 |
| 9057174 | Diagnosis system and diagnosis method for construction machine | Hiroki Uchiyama, Hideaki Suzuki, Kozo Nakamura | 2015-06-16 |
| 8997472 | Abnormality detecting device for construction machine | Hideaki Suzuki, Jun Nishihata | 2015-04-07 |
| 8838324 | Monitoring and diagnosing device for working machine | Hideaki Suzuki, Kozo Nakamura, Shinya Yuda, Hiroki Uchiyama | 2014-09-16 |
| 8532865 | Apparatus and system for diagnosing devices included in working machine | Hideaki Suzuki, Kouichi Shibata, Hiroshi Watanabe, Yutaka Watanabe | 2013-09-10 |
| 8509999 | Abnormal operation detection device | Hideaki Suzuki, Kouichi Shibata | 2013-08-13 |
| 8424299 | Hydraulic drive device for large hydraulic excavator | Kenji Kakizawa | 2013-04-23 |
| 8024094 | Maintenance history information management system for construction machine | — | 2011-09-20 |
| 7684917 | Diagnostic information providing apparatus for construction machine and diagnostic information display system for construction machine | Munenobu Seo, Kenichi Sagiya | 2010-03-23 |
| 7599775 | Operation information control device and system for a construction machine | — | 2009-10-06 |
| 7587264 | Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting method | Koji Fujita, Takanobu Ikari, Shinji Akino, Yoshinori Ohwada | 2009-09-08 |
| 7433777 | Engine protection system and method for construction machine | Takanobu Ikari, Yoshinori Ohwada, Shinji Akino, Daisuke Takagi | 2008-10-07 |
| D549721 | Graphic user interface for display for construction machine | Eitaro Ito, Kazuhisa Machida, Kenichi Sagiya, Koji Fujita, Yasuomi Hashimoto | 2007-08-28 |
| 7171295 | Construction device information processing system and construction device information processing method | Fujio Matsuda, Shinji Akino, Yoshinori Ohwada, Takanobu Ikari, Hiroshi Watanabe +2 more | 2007-01-30 |
| 6931772 | Hydraulic shovel work amount detection apparatus, work amount detection method, work amount detection result display apparatus | Takao Kurosawa | 2005-08-23 |
| 6122598 | Measurement and display of load of excavating blasted ground | Yasuo Tanaka, Yutaka Watanabe, Takashi Yagyu, Yukihiko Sugiyama | 2000-09-19 |
| 6055851 | Apparatus for diagnosing failure of hydraulic pump for work machine | Yasuo Tanaka, Masami Ochiai, Takashi Yagyu, Akira Hashimoto, Yutaka Watanabe +1 more | 2000-05-02 |
| 5995886 | System for estimating residual service time of work vehicle | Yasuo Tanaka, Yutaka Watanabe, Takashi Yagyu, Yukihiko Sugiyama | 1999-11-30 |