Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468235 | Facial aesthetic treatment apparatus | Kazuyasu Ikadai | 2002-10-22 |
| 6341846 | Printing device and photographic paper | Shuji Sato, Masanori Ogata, Hiroyuki Shiota | 2002-01-29 |