Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218538 | Technique for controlling voltage to be supplied to electric appliance | Ken Yamauchi, Yasuyuki Fujimoto | 2025-02-04 |
| 11751714 | Electrical device for making beverages using power tool battery | Tomoyuki Kondo | 2023-09-12 |
| 11031770 | Electric working machine and voltage suppressor circuit for electric working machine | Yuta IZUTSU, Akira Ito | 2021-06-08 |
| 10925428 | Electrical device for making beverages using power tool battery | Tomoyuki Kondo | 2021-02-23 |
| 10821570 | Grinder | Akira Tomonaga, Ryo Imuta, Masatoshi NAKAHAMA, Akira Mizutani, Takahiro Kawakami +3 more | 2020-11-03 |
| 9825572 | Electric working machine | Kazuki Iyota | 2017-11-21 |
| 9505097 | Power tool | Yonosuke Aoki | 2016-11-29 |
| 8766569 | Drive device for single-phase series commutator motor | Hidekazu Suda | 2014-07-01 |