| RE39953 |
Recording apparatus and method, and reproducing apparatus and method |
Seiji Ohbi, Makoto Yamada, Masahiro Shigenobu |
2007-12-25 |
| 6320833 |
Recording apparatus and method, and reproducing apparatus and method |
Seiji Ohbi, Makoto Yamada, Masahiro Shigenobu |
2001-11-20 |
| 5952944 |
Modulation device and demodulation device and methods of the same |
Masahiro Shigenobu |
1999-09-14 |
| 5844882 |
Recording medium, address recording method and apparatus, and recording/reproducing method and apparatus for reducing crosstalk of addressing signals |
Tadao Yoshida |
1998-12-01 |
| 4924455 |
Apparatus for generating tracking error signals in a differential phase detection system |
Kazuhiko Fujiie, Tadao Yoshida |
1990-05-08 |
| 4613967 |
Disc player |
Yuichiro Hamada, Kazuhiko Fujiie, Masanori Ohtawa, Tadao Yoshida, Yoshiaki Haneda |
1986-09-23 |
| 4598394 |
Optical reproducing apparatus with fast access mode operation |
— |
1986-07-01 |
| 4530073 |
Disc reproducing apparatus |
Teruaki Higashihara, Tadao Yoshida, Hideo Kawachi |
1985-07-16 |
| 4519057 |
Digital audio disc player including apparatus for finding the beginning of a recorded audio signal |
Teruaki Higashihara, Tadao Yoshida, Hideo Kawachi |
1985-05-21 |
| 4512004 |
Apparatus for optically reproducing an information signal recorded on a record disc |
— |
1985-04-16 |
| 4497047 |
Optical disc player with focus control during search mode |
Kazuhiko Fujiie |
1985-01-29 |
| 4204246 |
Cooling assembly for cooling electrical parts wherein a heat pipe is attached to a heat conducting portion of a heat conductive block |
Hiroshi Arii, Hirohito Kawada, Takashi Yoshida |
1980-05-20 |