Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611047 | Information delivery method and apparatus for successively transferring information even if the storage unit has insufficient space for storing information from an upstream apparatus | Kenji Wakamiya | 1997-03-11 |
| 5604917 | IC memory card having masking function for preventing writing of data into a fixed memory area | Kaoru Adachi | 1997-02-18 |