Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687040 | Compact cassette loading device with movable tape guide member | Toshikazu Ura, Akio Konishi, Hideaki Yoshio | 1997-11-11 |
HS
Hiroshi Shiokawa
Overall (1997): #140,565 of 185,788Top 80%
1
Patents 1997