Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577966 | Disk apparatus | Shinya Ogasawara, Yukihiro Araki, Nobuyuki Miroku | 2009-08-18 |
| 7533395 | Disk apparatus | Yukihiro Araki, Shinya Ogasawara, Nobuyuki Miroku | 2009-05-12 |
| 7506346 | Disk apparatus | Shinya Ogasawara, Yukihiro Araki, Nobuyuki Miroku | 2009-03-17 |
| 7424724 | Disk apparatus having disk insertion detecting levers disposed in plane of disk and rotatable in axial direction relative to disk | Nobuyuki Miroku, Yukihiro Araki, Shinya Ogasawara | 2008-09-09 |
| 6891780 | Disk player | Yasunari Toyama | 2005-05-10 |
| 6597651 | Disc player | Yasunari Toyama | 2003-07-22 |
| 5970044 | Disc clamping device | Makoto Kambayashi, Yasunari Toyama, Nobuyuki Miroku | 1999-10-19 |
| 5933404 | Disc changer | Makoto Kambayashi, Yasunari Toyama | 1999-08-03 |
| 5930223 | Disc changer | Yasunari Toyama, Makoto Kambayashi | 1999-07-27 |
| 5602818 | Lock mechanism for a floating unit in a disc player | Takehisa Takamiya, Tetsuhiko Takeda, Yasunari Toyama | 1997-02-11 |
| 5434727 | Tape recorder having a cassette-shutter opening mechanism | Yosikazu Yamano, Yasunari Toyama, Tetsuji Yoshii | 1995-07-18 |
| 5396381 | Apparatus for identifying a type of tape cassette inserted into a tape recorder | Yosikazu Yamano, Takehisa Takamiya, Yasunari Toyama | 1995-03-07 |
| 5386330 | Tape recorder cassette loading mechanism in which a projection mates with a hole in a cassette upper surface | Yoshikazu Yamano, Yasunari Toyama | 1995-01-31 |
| 5379168 | Tape recorder apparatus | Yasunari Toyama, Yoshikazu Yamano | 1995-01-03 |