Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902832 | Antenna cable break detector for construction machine wireless communication apparatus and construction machine wireless communication apparatus | Hidenobu Tsukada | 2011-03-08 |
| 7657841 | Monitor display for construction machine | Kazuhiro Shibamori, Keiichiro Nakamura, Tsuyoshi Sakyo, Kazunori Nakamura, Genroku Sugiyama | 2010-02-02 |
| 7464493 | Work machine | Kouji Ishikawa, Hidetoshi Satake, Nobuei Ariga | 2008-12-16 |
| 7342486 | Monitoring display device for use on construction machines | Hidenobu Tsukada, Hiroyuki Adachi, Kazuhiro Shibamori | 2008-03-11 |
| 7002465 | Security system of construction machine | Hideki Komatsu, Hiroyuki Adachi, Kazuhiro Shibamori, Koichi Shibata, Itsuo Kondo +5 more | 2006-02-21 |
| 5930996 | Auto-acceleration system for prime mover of hydraulic construction machine and control system for prime mover and hydraulic pump | Kazunori Nakamura, Ei Takahashi, Tsukasa Toyooka, Kouji Ishikawa, Tsuyoshi Nakamura +3 more | 1999-08-03 |
| 5911506 | Control system for prime mover and hydraulic pump of hydraulic construction machine | Kazunori Nakamura, Ei Takahashi, Tsukasa Toyooka, Kouji Ishikawa, Tsuyoshi Nakamura +3 more | 1999-06-15 |
| 5623100 | Ultrasonic inspection and imaging intstrument | Yukio Arima, Toshihiro Kimura, Yuichi Kunitomo, Takeshi Nishiduka, Ken Takeuchi | 1997-04-22 |