Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987818 | Animal litter box | Takeshi Ikegami, Kenji Hiroshima, Nobuaki Namikawa | 2011-08-02 |
| 7895976 | Animal litter | Takeshi Ikegami | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987818 | Animal litter box | Takeshi Ikegami, Kenji Hiroshima, Nobuaki Namikawa | 2011-08-02 |
| 7895976 | Animal litter | Takeshi Ikegami | 2011-03-01 |