Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365787 | Transmission and work vehicle | Shinichi Naito, Takehiro Komatsu, Kyousuke Moriguchi | 2022-06-21 |
| 8507414 | Oil-in-water emulsion composition | Shogo Takahama | 2013-08-13 |
| 7495185 | Loaded weight measurement method and loaded weight measurement device for dump truck | Kazuo Matsuda | 2009-02-24 |
| 7395184 | Loaded weight measurement method and loaded weight measurement device for dump truck | — | 2008-07-01 |
| 7247803 | Loaded weight measurement method and loaded weight measurement device for dump truck | Kazuo Matsuda | 2007-07-24 |
| 6592436 | Grinding and polishing tool for diamond, method for polishing diamond, and polished diamond, single crystal diamond and single diamond compact obtained thereby | Toshihiko Abe, Hitoshi Hashimoto | 2003-07-15 |
| 6585565 | Grinding and polishing tool for diamond, method for polishing diamond, and polished diamond, single crystal diamond and single diamond compact obtained thereby | Toshihiko Abe, Hitoshi Hashimoto | 2003-07-01 |
| 6321147 | Unmanned vehicle running system | Masanori Tojima, Koji Takeda | 2001-11-20 |
| 6292725 | Interference preventing device for vehicle | Masato Kageyama, Kiyoshi Kaneko, Masanori Tojima, Koji Takeda | 2001-09-18 |
| 6287889 | Diamond thin film or the like, method for forming and modifying the thin film, and method for processing the thin film | Shoji Miyake | 2001-09-11 |
| 6247538 | Automatic excavator, automatic excavation method and automatic loading method | Masanori Tojima, Tomonori Ozaki, Megumi Hiyoshi | 2001-06-19 |
| 5018922 | Master/slave type manipulator | Hiroshi Yoshinada | 1991-05-28 |
| 4893981 | Master/slave type manipulator | Hiroshi Yoshinada | 1990-01-16 |