Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264943 | Washer | Keiichi Toga, Mamoru Tsumori, Mikio Mototsune, Youji Ebita, Kenji Kobayashi | 2019-04-23 |
| 9131825 | Dishwashing machine | — | 2015-09-15 |
| 8613289 | Dishwasher with a reinforcement member | Kouji Suyama, Mamoru Watanabe | 2013-12-24 |
| 7918943 | Dish washer | Tomio Suyama, Tadaharu Hosogi | 2011-04-05 |
| 7832418 | Dish washing machine | Tomio Suyama, Kouji Suyama, Masumi Notsu, Keiichi Toga, Tadaharu Hosogi | 2010-11-16 |
| 7806990 | Dishwasher | Tomio Suyama, Kouji Suyama, Masumi Notsu, Mamoru Tsumori | 2010-10-05 |