Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142572 | Lavatory pan washing apparatus and washing method | Yasuhiro Shirai, Osamu Matsumoto, Haruo Yamasaki, Kenichi Ito, Yasuhiro Kondo +2 more | 2012-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142572 | Lavatory pan washing apparatus and washing method | Yasuhiro Shirai, Osamu Matsumoto, Haruo Yamasaki, Kenichi Ito, Yasuhiro Kondo +2 more | 2012-03-27 |