Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601770 | Response device in contact/contactless IC card communication system | Yoshihiro Ikefuji | 2003-08-05 |
HO
Hiroharu Okada
Overall (2003): #211,066 of 273,478Top 80%
1
Patents 2003