Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577588 | Optical recording medium having transparent color ink formed on the reflective layer | Kazuaki Taga, Yoshihisa Usami | 2003-06-10 |
KT
Kimiko Tachikawa
Overall (2003): #177,863 of 273,478Top 70%
1
Patents 2003