Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683598 | Washing machine | Takaaki Yonezawa, Hiroki Sato, Yoshikazu Bamba, Takashi Onishi, Wataru Nakagawa | 2020-06-16 |
| 10023986 | Washing machine | Katsuji Onishi, Minoru Nakanishi | 2018-07-17 |
| 7490490 | Drum type washing machine | Yuji Hirasawa | 2009-02-17 |
| 6029300 | Spin extractor | Kiyoyuki Suo | 2000-02-29 |
| 5768746 | Electric vacuum cleaner | Kazumasa Kamatani, Sadao Fukushima, Kazuyoshi Yoshimi, Shuzo Ueyama, Isao Yoneda +1 more | 1998-06-23 |
| 5056341 | Washing machine | Koichi Mori | 1991-10-15 |