Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638232 | Recording and/or reproducing apparatus for tape-shaped recording medium | Masafumi Tamura, Takashi Katoku | 1997-06-10 |
| 5159507 | Tape recording and/or reproducing apparatus with a single motor for driving its rotary heads, capstan and reel bases | Masafumi Tamura, Masato Tanaka, Takashi Katoku | 1992-10-27 |