Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612829 | Data recording control method of magnetic tape | Kazufumi Hiyamizu | 1997-03-18 |
NT
Nobuyuki Takai
Overall (1997): #97,602 of 185,788Top 55%
1
Patents 1997