Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334679 | Rimless eyeglass frame and rimless eyeglasses employing such frame | Satoru Masunaga | 2002-01-01 |
| D443290 | Portion of an eyeglass frame | Satoru Masunaga | 2001-06-05 |
| D438231 | Portion of an eyeglass frame | Satoru Masunaga | 2001-02-27 |