Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D624953 | Eyeglasses | Masao Yoshikawa, Shigeyuki Takao | 2010-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D624953 | Eyeglasses | Masao Yoshikawa, Shigeyuki Takao | 2010-10-05 |