Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604917 | IC memory card having masking function for preventing writing of data into a fixed memory area | Osamu Saito | 1997-02-18 |
KA
Kaoru Adachi
Overall (1997): #123,879 of 185,788Top 70%
1
Patents 1997