Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9230591 | Optical disc library and storage apparatus including disc changer functionality | Yasushi Kinoshita, Hiroshi Yamagishi | 2016-01-05 |
| 7480925 | Optical disc apparatus | Nozomu Harada | 2009-01-20 |
| 7380253 | Disk drive apparatus | Yoshiaki Yamauchi, Seiichi Katou, Shinya Tsubota, Makoto Ibe, Kuniyuki Kimura +1 more | 2008-05-27 |
| 7319652 | Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal | Hajime Nishimura, Seiji Inaba | 2008-01-15 |
| 6954414 | Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signal | Hajime Nishimura, Seiji Inaba | 2005-10-11 |
| 5321567 | Tape loading mechanism for a rotating drum and cassette tape recording and reproducing apparatus | Kiyoshi Kano, Tatsuya Shigemura, Yoshiyuki Tanaka | 1994-06-14 |
| 5168399 | Tape loading mechanism for a rotating drum and cassette tape recording and reproducing apparatus | Kiyoshi Kano, Tatsuya Shigemura, Yoshiyuki Tanaka | 1992-12-01 |
| 4985788 | Recording and reproducing apparatus | Kiyoshi Kano, Nobuyuki Kaku, Tatsuya Shigemura, Yoshiyuki Tanaka, Masaki Uesugi | 1991-01-15 |
| 4899235 | Magnetic tape loading mechanism and method | Kiyoshi Kano, Nobuyuki Kaku, Atsuo Osawa, Shinya Fujimori | 1990-02-06 |