Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020523 | Absorbent article for animal | Takeshi Ikegami | 2011-09-20 |
| 7987818 | Animal litter box | Takayuki Matsuo, Takeshi Ikegami, Nobuaki Namikawa | 2011-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020523 | Absorbent article for animal | Takeshi Ikegami | 2011-09-20 |
| 7987818 | Animal litter box | Takayuki Matsuo, Takeshi Ikegami, Nobuaki Namikawa | 2011-08-02 |