Takahumi Shiba

A method of reproducing a data recording disk.

Masayuki Yoshida, Izumi Ueda, Hidehiro Ishii, 1987 .

Apparatus for reproducing a data recording disc.

Masayuki Yoshida, Izumi Ueda, Hidehiro Ishii, 1987 .

The information reproducing apparatus with different scan modes

Takahumi Shiba, Hirokazu Inotani, 1992 .

device for reproducing a data recording disc.

Masayuki Yoshida, Izumi Ueda, Hidehiro Ishii, 1987 .

Information recording disk with composite index encoding and reproduction method for it.

Shoichi Katagiri, Hitoshi Kanamaru, Takahumi Shiba, 1987 .