Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332872 | Drum washing machine | Harumi Takeuchi | 2022-05-17 |
| 10745845 | Drum washing machine | Harumi Takeuchi | 2020-08-18 |
| 10480114 | Drum washing machine | Shigeharu Nakamoto, Hiromi Hirota, Harumi Takeuchi, Takahiro Tsuji, Satoshi Hirose | 2019-11-19 |
| 10060065 | Drum washing machine | Hiroyuki Tanaka | 2018-08-28 |