Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275351 | Magnetic recording/reproduction apparatus having a mechanism for moving a sub-chassis relative to a main chassis | Koichiro Hirabayashi, Akio Konishi, Takefumi Yanagihara | 2001-08-14 |
| 6215612 | Magnetic recording/reproduction apparatus having a rotary head cylinder and a mechanism for passing a magnetic tape around the rotary head cylinder for a predetermined arc | Yoshiyuki Saito, Akio Konishi, Koichiro Hirabayashi | 2001-04-10 |
| 6198592 | Magnetic recording/reproduction apparatus including a first chassis onto which a tape cassette is received and a second chassis having a rotary head cylinder thereon | Koichiro Hirabayashi, Akio Konishi | 2001-03-06 |
| 6092755 | Reel stand integrating brake torque mechanism | Akio Konishi, Koichiro Hirabayashi, Shigeo Ueda | 2000-07-25 |