Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111654 | Interference prevention device for construction machinery | — | 2021-09-07 |
| 11028553 | Construction machine | Hiroshi Hashimoto | 2021-06-08 |
| 11001481 | Load detector, and winding apparatus for crane comprising said detector | Hiroaki Kawai, Koji Inoue, Takashi Tokuyama, Hiroshi Hashimoto, Toshiaki Shimoda +3 more | 2021-05-11 |
| 10907324 | Construction machine | Toshiaki Shimoda, Hiroshi Hashimoto | 2021-02-02 |
| 10773932 | Electric winch device | Tetsuya Ogawa, Shintaroh Sasai, Koji Inoue | 2020-09-15 |
| 10676900 | Attachment recognition device | — | 2020-06-09 |
| 10565690 | External interference removal device | — | 2020-02-18 |
| 10399828 | Electrically driven winch device and mobile crane | Koji Inoue, Hiroaki Kawai, Shintaroh Sasai, Tetsuya Ogawa, Toshiro Yamashita | 2019-09-03 |
| 10386883 | Force-sense-imparting operation device | Koji Inoue, Tatsurou Asano | 2019-08-20 |
| 10381890 | Axial-gap rotating electric machine | Koji Inoue, Hiroaki Kawai, Shintaro Sasai, Tetsuya Ogawa, Toshiro Yamashita +2 more | 2019-08-13 |
| 10355570 | Outer rotor-type axial gap brushless motor | Kenichi Inoue, Hiroaki Kawai, Koji Inoue, Kazuhide Sekiyama | 2019-07-16 |
| 10315896 | Electric winch device | Hiroaki Kawai, Shintaro Sasai, Naoto Hori, Toshiro Yamashita, Koichi Shimomura | 2019-06-11 |
| 10196247 | Electric winch device | Hiroaki Kawai, Toshiro Yamashita, Shintaro Sasai, Naoto Hori, Koichi Shimomura | 2019-02-05 |
| 10189687 | Electric winch device and mobile crane | Hiroaki Kawai, Koji Inoue, Shintaro Sasai, Tetsuya Ogawa, Toshiro Yamashita | 2019-01-29 |
| 10150655 | Electric winch device | Hiroaki Kawai, Toshiro Yamashita, Shintaro Sasai, Naoto Hori, Koichi Shimomura | 2018-12-11 |
| 10087057 | Braking apparatus for electric winch | Hiroaki Kawai, Shintaro Sasai, Toshiro Yamashita | 2018-10-02 |
| 9796564 | Crane | Hiroaki Kawai, Koji Inoue, Shintaro Sasai, Toshiro Yamashita, Koichi Shimomura +1 more | 2017-10-24 |
| 8381902 | Belt meandering preventing device and belt meandering preventing method for running test device | Takashi Morita, Yoshiharu Nishida | 2013-02-26 |
| 7650279 | Sound source separation apparatus and sound source separation method | Yohei Ikeda | 2010-01-19 |