Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788886 | Method for photographing lustrous objects, method for photographing spectacle frames, and method for creating electronic spectacle frame catalogue | Tsuyoshi Saigo | 2004-09-07 |
| 6606453 | Method for photographing lustrous objects, method for photographing spectacle frames, and method for creating electronic spectacle frame catalogue | Tsuyoshi Saigo | 2003-08-12 |