Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620249 | Apparatus for driving a floppy disc | Masayuki Suzaki, Tetsuro Hirota, Tetsuo Kanno | 1986-10-28 |
TK
Takeziro Koguchi
Overall (All Time): #4,004,192 of 4,157,543Top 100%
1
Patents All Time