Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11980991 | Electric power tool | Kenichi Tabushi, Akira Mizutani, Ken-Ichi Goto, Kenji Shibata, Hideharu Muto +2 more | 2024-05-14 |
| 11964356 | Hand-held tool | Ryosuke Otani, Junya Ishikawa, Takafumi KOTSUJI, Ken-Ichi Goto, Yu Eto | 2024-04-23 |
| 10410811 | Power tool | Takamasa Hanai, Hikaru SUNABE, Shin Nakamura, Masatoshi NAKAHAMA, Kazusa FUKUDA +1 more | 2019-09-10 |
| 10357868 | Grinder, cover, and lock nut | Takahiro Kawakami, Kenji Shibata, Ryosuke Otani, Ryo Imuta | 2019-07-23 |
| 10286516 | Polishers | Junya Ishikawa | 2019-05-14 |
| 8210277 | Housings for power tools | Kenji Umeda | 2012-07-03 |