Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456277 | Data conversion method used between different types of keyboards | Katsuhiro Shimizu | 2002-09-24 |
YS
Yoshikazu Satoh
Overall (2002): #85,265 of 266,432Top 35%
1
Patents 2002