Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8881506 | Hydraulic drive device of hydraulic operating machine | Tsuyoshi Nakamura, Kouji Ishikawa, Hidenobu Tsukada, Shohei Kamiya | 2014-11-11 |
| 8708087 | Construction machine | Taku Kashu, Hideki Haramoto, Shohei Kamiya | 2014-04-29 |
| 8672082 | Construction machine | Taku Kashu, Shohei Kamiya, Hideki Haramoto | 2014-03-18 |
| 8646255 | Exhaust gas purification system for engineering machine | Hidenobu Tsukada, Kouji Ishikawa, Shohei Kamiya | 2014-02-11 |
| 8534052 | Exhaust gas treatment apparatus for working machine | Kentaro Itoga | 2013-09-17 |
| 8365518 | Construction machine | Masanori Ezawa, Shouhei Kamiya, Takashi Hirose | 2013-02-05 |
| 8276370 | Construction machine | Shohei Kamiya, Kazunori Nakamura | 2012-10-02 |
| 8266903 | Engine lag down suppressing device of construction machinery | Yoichi Kowatari, Kouji Ishikawa, Kazunori Nakamura, Nobuei Ariga, Hideo Karasawa +2 more | 2012-09-18 |
| 8186156 | Automotive construction machine | Shohei Kamiya, Kazunori Nakamura | 2012-05-29 |
| 8162618 | Method and device for controlling pump torque for hydraulic construction machine | Kazunori Nakamura, Yoichi Kowatari, Kouji Ishikawa | 2012-04-24 |
| 8096382 | Construction machine | Shohei Kamiya, Kazunori Nakamura | 2012-01-17 |
| 7255088 | Engine control system for construction machine | Kazunori Nakamura, Yoichi Kowatari, Kouji Ishikawa, Hideo Karasawa | 2007-08-14 |
| 7020553 | Signal processing system for construction machine | Kazunori Nakamura, Toichi Hirata, Yoichi Kowatari, Gen Yasuda, Hiroshi Watanabe | 2006-03-28 |
| 6216551 | Transfer level for 4-wheel drive vehicle | Michitaka Iwamoto | 2001-04-17 |
| 5865934 | Method of manufacturing printed wiring boards | Yuichi Yamamoto, Yoshizumi Sato, Tomohisa Motomura, Hiroshi Hamano | 1999-02-02 |
| 5822850 | Circuit devices and fabrication Method of the same | Hiroshi Odaira, Eiji IMAMURA, Yusuke Wada, Kenji Sasaoka, Takahiro Mori +2 more | 1998-10-20 |
| 5736681 | Printed wiring board having an interconnection penetrating an insulating layer | Yuichi Yamamoto, Yoshizumi Sato, Tomohisa Motomura, Hiroshi Hamano | 1998-04-07 |
| 5600103 | Circuit devices and fabrication method of the same | Hiroshi Odaira, Eiji IMAMURA, Yusuke Wada, Kenji Sasaoka, Takahiro Mori +2 more | 1997-02-04 |