Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316225 | Rotary head assembly for magnetic recording and reproducing device | Teruo Maruyama, Masato Morimoto, Toshitsugu Inoue | 1982-02-16 |
MK
Minoru Koda
Overall (1982): #42,511 of 81,411Top 55%
1
Patents 1982