Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983413 | High performance flush toilet | Ryosuke Hayashi, Kinya Arita, Ryoichi Tsukada, Shinji Shibata, Hiroyuki Matsushita | 1999-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983413 | High performance flush toilet | Ryosuke Hayashi, Kinya Arita, Ryoichi Tsukada, Shinji Shibata, Hiroyuki Matsushita | 1999-11-16 |