Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633507 | Apparatus for reading mark sheets | Anthony T. Cannistra, Masuyoshi Kida, Tatsuyuki Ushiroda | 1986-12-30 |
| 4598283 | Method for converting the number of bits of input bit stream | Hiroshi Yanagisawa | 1986-07-01 |