Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947135 | Dishwasher | Tetsuo Moriyama, Yoko Fukushima, Takeo Abe | 1999-09-07 |
YS
Yoshitake Sumida
Overall (All Time): #3,659,120 of 4,157,543Top 90%
1
Patents All Time