Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458379 | Sheet for whitening cosmetics and method for using the same | Masayuki Konno | 2002-10-01 |
| 6434343 | Composite machine, server, composite machine-server system, and program recording medium | Sumitake Kobayashi, Keiji Ishiguro, Ken Murata | 2002-08-13 |