Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719433 | Engine output control device | Masaru Shizume | 2017-08-01 |
| 6542851 | Method and apparatus for measuring component performance data of construction machine | Nobuki Hasegawa, Shigeru Yamamoto | 2003-04-01 |
| 6524207 | Control method of inter-axle differential and inter-axle differential apparatus | Takanobu Murakami | 2003-02-25 |
| 6321178 | Diagnosis apparatus for self-propelled vehicle | Genichirou Watanabe, Nobuki Hasegawa | 2001-11-20 |
| 6175788 | Failure diagnosis method for dump truck and device therefor | Nobuki Hasegawa, Genichirou Watanabe | 2001-01-16 |
| 6115662 | Brake diagnosis apparatus for self-propelled vehicle | Genichiro Watanabe, Nobuki Hasegawa | 2000-09-05 |
| 6047793 | Device for detecting abrasion of brake for vehicle | Nobuki Hasegawa | 2000-04-11 |
| 6012004 | System and method for managing time for vehicle fault diagnostic apparatus | Hiroshi Shimura | 2000-01-04 |
| 5682744 | Directional control valve in a full hydraulic type steering control system | Nobuki Hasegawa | 1997-11-04 |
| 5472062 | Hydraulic drive system for steerable wheel of dump truck | Takao Nagai, Nobuki Hasegawa, Masaki Mori, Yoichi Kinosita | 1995-12-05 |