Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897056 | Pet toilet | Chiyo Takai, Shinya Kaneko, Yuta Ida | 2020-09-22 |
| D840611 | Pet toilet | Chiyo Takagi, Shinya Kaneko, Mitsuo Sugitani | 2019-02-12 |
| D796748 | Pet toilet | Chiyo Takagi, Shinya Kaneko, Mitsuo Sugitani | 2017-09-05 |
| 8528257 | Convertible pet barrier with a connection member | Shingi Otani | 2013-09-10 |