Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214228 | Error-correcting and error-detecting system | Yasuhiro Nara, Akira Hattori | 1980-07-22 |
YS
Yukio Sohma
Overall (All Time): #4,116,445 of 4,157,543Top 100%
1
Patents All Time