Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360933 | Urine suction and collection device for a vacuum suction type urinating aid | Ryusuke Kimura, Shuichi Saito | 1982-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360933 | Urine suction and collection device for a vacuum suction type urinating aid | Ryusuke Kimura, Shuichi Saito | 1982-11-30 |