Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146378 | Multi-track head | Kenji Makino, Shinichi Inoue, Fujihiro Itoh, Yutaka Kusano | 1992-09-08 |
TM
Tohoru Matuda
Overall (All Time): #3,858,975 of 4,157,543Top 95%
1
Patents All Time