Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7248430 | Magnetic recording and reproduction apparatus | Akio Konishi, Koichiro Hirabayashi, Hiroshi Kanchiku, Hitoshi Yasutomi | 2007-07-24 |
| 7209315 | Magnetic recording and reproduction apparatus | Koichiro Hirabayashi, Hiroshi Kanchiku | 2007-04-24 |
| 7209316 | Magnetic recording/reproducing device including a tape pull-out member having a projection for contacting a ramp surface | Akio Konishi, Yoshiyuki Saito | 2007-04-24 |
| 6286775 | Magnetic recording apparatus | Koichiro Hirabayashi, Akio Konishi | 2001-09-11 |
| 6275351 | Magnetic recording/reproduction apparatus having a mechanism for moving a sub-chassis relative to a main chassis | Koichiro Hirabayashi, Akio Konishi, Tatsuo Terao | 2001-08-14 |
| 6256167 | Magnetic recording/reproduction apparatus having a mechanism for pulling a magnetic tape out of a cassette | Akio Konishi, Yoshiyuki Saito | 2001-07-03 |
| 5867467 | Package relay terminal assembly | Akio Konishi, Koichiro Hirabayashi, Yoshihiro Fujimoto | 1999-02-02 |
| 5768048 | Tape cassette cover opening and closing device | Akio Konishi | 1998-06-16 |