Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10631518 | Absorbent sheet for pets | Yasuhiro Sasano | 2020-04-28 |
| 10617095 | Absorbent sheet for pets | Yasuhiro Sasano | 2020-04-14 |
| 10383309 | Excrement hiding absorbent sheet for pets | Yasuhiro Sasano | 2019-08-20 |
| 9532547 | Absorbent sheet for pets | Yasuhiro Sasano | 2017-01-03 |
| 9526227 | Animal excretion disposal sheet | Yasuhiro Sasano, Takayuki Matsuo | 2016-12-27 |