Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430885 | Drum type washing machine with angled door opening | Satoshi Maeda, Kazunori Maeda, Tadashi Inuzuka | 2008-10-07 |
| 7251906 | Drum type washing and drying machine | Yoshitomo Kato, Satoshi Maeda | 2007-08-07 |