Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366005 | Steam washing in a dishwasher | Yoshihiro Koyama | 1982-12-28 |
IO
Ichiro Oguri
Overall (1982): #57,546 of 81,411Top 75%
1
Patents 1982