Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428685 | IC memory card and method of protecting data therein | Yoshimasa Kadooka, Masayuki Ishizaki, Kazuo Satoh, Yutaka Yunomura | 1995-06-27 |
MT
Mariko Touyama
Overall (All Time): #3,774,135 of 4,157,543Top 95%
1
Patents All Time