Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566401 | Cleaning mechanism of a stool | Mitsuhiro Kishi, Toyohiko Sunaoka | 1996-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566401 | Cleaning mechanism of a stool | Mitsuhiro Kishi, Toyohiko Sunaoka | 1996-10-22 |