Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147939 | Artificial grass granulated infill and artificial grass structure using the same | Takashi Horio, Hideyuki Okuyama, Yoshimichi Tanaka | 2012-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147939 | Artificial grass granulated infill and artificial grass structure using the same | Takashi Horio, Hideyuki Okuyama, Yoshimichi Tanaka | 2012-04-03 |