Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313664 | Point of sale system having backup file device | Mikihiko Sugiyama, Hiromi Yamamoto | 1994-05-17 |
JY
Jincheng Yang
Overall (1994): #116,063 of 165,921Top 70%
1
Patents 1994