Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325228 | Rotary impact tool | Takaaki OSADA, Hirokatsu Yamamoto, Kunihisa Shima | 2022-05-10 |
| 11235453 | Electric working machine and method of controlling rotational state of motor of electric working machine | Yoshitaka Ichikawa, Shinichi Hira, Yasuhito KAWAI, Masahiro Watanabe, Takuya Kusakawa | 2022-02-01 |
| 10620007 | Laser marker | Yuki Kawai, Kazuki OGUCHI, Shinji Hirabayashi, Shinsuke Okuda | 2020-04-14 |
| 10427282 | Rotary impact tool and method for controlling the same | Yoshihiro Ito, Toshihisa Takada | 2019-10-01 |
| 10343268 | Rotary impact tool | Tokuo HIRABAYASHI, Ryunosuke Kumagai, Takeshi Nishimiya, Takuya Kusakawa | 2019-07-09 |
| 10322498 | Electric power tool | Ryunosuke Kumagai, Takuya Kusakawa, Yoshitaka Ichikawa, Tokuo HIRABAYASHI | 2019-06-18 |
| 10321596 | Job-site electric apparatus and method for reducing invasion of foreign matter into job-site electric apparatus | Kazuki OGUCHI, Nobuaki Kawatani | 2019-06-11 |
| 10184794 | Laser marker | Yuki Kawai, Kazuki OGUCHI, Shinji Hirabayashi, Shinsuke Okuda | 2019-01-22 |
| 9853586 | Motor driven appliance | Takuya Kusakawa, Motohiro Omura | 2017-12-26 |
| 9844849 | Motor driven appliance | Seitaro Hayashi, Tatsuki Mori, Motohiro Omura, Tatsuya Yoshizaki | 2017-12-19 |
| 9438141 | Braking apparatus for electric power tool | Itsuku Kato | 2016-09-06 |
| 9312795 | Electric power tool | Takuya Kusakawa | 2016-04-12 |
| 6968908 | Power tools | Manabu Tokunaga | 2005-11-29 |