Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761553 | Stamper replacement method and mold for forming optical disks | Masahumi Kurisu, Masashi Tokumori, Toshihiko Shibita | 2004-07-13 |
HA
Hideho Ariyoshi
Overall (2004): #210,877 of 270,089Top 80%
1
Patents 2004