Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357381 | Flexible magnetic disc drive apparatus for designating alternate sectors for defective sectors | Takehiko Yasuda | 1994-10-18 |
YK
Yoshiya Kikuchi
Overall (All Time): #3,809,103 of 4,157,543Top 95%
1
Patents All Time