Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602706 | Double-cassette-type magnetic recording-reproduction apparatus | Hiroshi Kuranaga | 1997-02-11 |
HF
Hiroshi Furuhara
Overall (1997): #142,474 of 185,788Top 80%
1
Patents 1997