Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634854 | Water transmission device and washing machine including the same | Takahiro Nakashima, Kazushi Mori, Yuichi Suzuki | 2023-04-25 |
| 11578450 | Damper and washing machine having the same | Takahiro Nakashima, Yuichi Suzuki, Kazushi Mori, Hiroshi Shimbo | 2023-02-14 |
| 11220777 | Washing machine | Takahiro Nakashima | 2022-01-11 |
| 10934652 | Washing machine and control method thereof | — | 2021-03-02 |
| 6754090 | AC/DC/HFAC/DC/AC power supply | Toru Arai, Makoto Sakurada | 2004-06-22 |
| 6666960 | Electroplating current supply system | Toru Arai, Makoto Sakurada | 2003-12-23 |
| 5180269 | Yarn package supply and empty bobbin removing apparatus for warper creel | — | 1993-01-19 |
| 5174103 | Bobbin sorting device for preventing oversupply of a selected yarn kind to a winder section | — | 1992-12-29 |