Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111402 | Animal litter box | Chiyo Takagi, Shinya Kaneko, Nobuharu Namikawa | 2018-10-30 |
| 9888666 | Animal litter box | Chiyo Takagi, Shinya Kaneko, Nobuharu Namikawa | 2018-02-13 |
| 9538722 | Animal litter | Kenji Hiroshima, Shinya Kaneko, Hidekazu YAMADA, Takahiro Otomo | 2017-01-10 |
| 9107381 | Liquid-permeable panel | Takayuki Matsuo | 2015-08-18 |
| 9107382 | Liquid-permeable panel | Takayuki Matsuo | 2015-08-18 |
| 8707901 | System toilet for dogs | Takayuki Matsuo | 2014-04-29 |
| D652587 | Pet toilet | Takayuki Matsuo, Daisuke Kaneda | 2012-01-17 |