Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707867 | Toilet-flushing control apparatus | Ryoichi Kawabe, Tetsuo Iwasaki, Hiroshi Kozuru, Masashi Yoda, Masakazu Matsunaga +1 more | 1987-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707867 | Toilet-flushing control apparatus | Ryoichi Kawabe, Tetsuo Iwasaki, Hiroshi Kozuru, Masashi Yoda, Masakazu Matsunaga +1 more | 1987-11-24 |