Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679424 | Non contact type IC card | Junichi Hikita, Yoshihiro Ikefuji, Haruo Taguchi | 2004-01-20 |
SC
Shigemi Chimura
Overall (2004): #117,630 of 270,089Top 45%
1
Patents 2004