Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380993 | Processing system for compressing data to reduce the number of digits expressed by a micro-bar code | — | 1995-01-10 |
| 5283699 | Micro-bar code reader system | Yuuki Nakamura | 1994-02-01 |