Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D836384 | Induction heating cooker | — | 2018-12-25 |
| D832028 | Induction heating cooker | — | 2018-10-30 |
| D790910 | Induction heating cooker | — | 2017-07-04 |
| D671701 | Steam iron | Masahiko Tanoue, Kiyoaki Konno, Yuko Okabe | 2012-11-27 |
| D646863 | Steam iron | Kiyoaki Konno | 2011-10-11 |
| D644805 | Steam iron | Kiyoaki Konno | 2011-09-06 |
| D599070 | Iron | Fumiyasu Nakano, Kiyoaki Konno | 2009-08-25 |
| D584016 | Vacuum cleaner | Kiyoaki Konno | 2008-12-30 |
| D580609 | Vacuum cleaner | Masakazu Umeda | 2008-11-11 |
| D566915 | Nozzle for electric vacuum cleaner | Kiyoaki Konno, Masakazu Umeda, Taro Iike, Morgan S. Brown | 2008-04-15 |
| D564159 | Nozzle for electric vacuum cleaner | Kiyaoki Konno, Masakazu Umeda, Taro Iike, Morgan S. Brown | 2008-03-11 |