Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136174 | Urinal | Masayuki Kuzumaki, Masakazu Takahashi, Takashi Tenma | 2012-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136174 | Urinal | Masayuki Kuzumaki, Masakazu Takahashi, Takashi Tenma | 2012-03-20 |