Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120577 | Position measurement system, work machine, and position measurement method | Taiki Sugawara, Hiroyoshi Yamaguchi, Shogo Atsumi | 2021-09-14 |
| 10519630 | Posture calculation device of working machinery, posture calculation device of excavator, and working machinery | — | 2019-12-31 |
| 10145088 | Control system of work machine and work machine | Yoshiki Kami | 2018-12-04 |
| 9745726 | Posture calculation device of working machinery, posture calculation device of excavator, and working machinery | — | 2017-08-29 |
| 9617717 | Construction machine control system and construction machine control method | Shunichiro Kondo, Daiki Arimatsu, Yoshiki Kami, Yuki Shimano, Yuto Fujii | 2017-04-11 |
| 6906913 | Solid electrolytic capacitor and manufacturing method thereof | Ayumi Kochi, Seiji Takagi, Yuji Mido | 2005-06-14 |
| 6771488 | Solid electrolytic capacitor and method of manufacturing the capacitor | Seiji Takagi, Ayumi Kochi, Yuji Mid | 2004-08-03 |
| 5330292 | System and method for transmitting and calculating data in shield machine | Shoichi Sakanishi, Tetsuya Shinbo, Tomoyuki Abe, Yasuhiko Ichimura, Kanji Shibatani +2 more | 1994-07-19 |
| 5240350 | Apparatus for detecting position of underground excavator and magnetic field producing cable | Hiroaki Yamaguchi, Shuji Arakawa, Tomoyuki Abe, Yasuhiko Ichimura | 1993-08-31 |
| 5199818 | Method and apparatus for detecting collapse of natural ground in shield driving method | Masahiko Yamamoto, Kanji Shibatani, Hiroaki Yamaguchi, Tetsuya Shinbo, Tomoyuki Abe +2 more | 1993-04-06 |