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Publication


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Archive | 1986

Optical information recording and reproducing system

Yonezawa Seiji; Otake Masatoshi; Ito Sho; Tsuyoshi Toshiaki; Ichino Kazuo; Nakagaki Harushige


Archive | 1988

Verfahren, zugeordnete vorrichtung und medium zum optischen aufzeichnen und wiedergeben von informationen

Tsuyoshi Toshiaki; Ohtake Masatoshi; Takasugi Wasao; Yonezawa Seiji; Takeuchi Takashi; Saitoh Tadashi


Archive | 1987

NACHFUEHRSERVOSYSTEM UND OPTISCHE PLATTENVORRICHTUNG, DIE DIESES VERWENDET

Ohtake Masatoshi; Yonezawa Seiji; Tsuyoshi Toshiaki; Ichino Kazuo; Fukui Yukio; Takeuchi Takashi; Maeda Takeshi; Kaku Toshimitsu


Archive | 1989

METHOD AND DEVICE FOR RECORDING/REPRODUCING INFORMATION AND INFORMATION RECORD CARRIER

Yonezawa Seiji; Otake Masatoshi; Tsuyoshi Toshiaki; Takeuchi Takashi; Saito Tadashi; Takasugi Kazuo


Archive | 1986

SUPPORT D'ENREGISTREMENT D'INFORMATIONS ET PROCEDE DE REPRODUCTION DUDIT SUPPORT

Tsuyoshi Toshiaki; Otake Masatoshi; Kumagai Sachio; Ichino Kazuo; Takasugi Wasao; Yonezawa Seiji


Archive | 1983

OPTICAL DISK TRACK TRACKING DEVICE

Horikoshi Tatsuo; Yonezawa Seiji; Tsuyoshi Toshiaki; Tooyama Hiroshi; Ootake Masatoshi


Archive | 1987

Optical disk tracking device

Tsuyoshi Toshiaki; Maeda Takeshi; Kaku Toshimitsu


Archive | 1986

INFORMATION RECORDING MEDIUM AND ITS REPRODUCING METHOD

Tsuyoshi Toshiaki; Otake Masatoshi; Kumagai Yukio; Ichino Kazuo; Takasugi Kazuo; Yonezawa Seiji


Archive | 1987

OPTICAL DISK MEDIUM AND ITS ACCESS METHOD

Tsuyoshi Toshiaki; Otake Masatoshi


Archive | 1987

OPTICAL DISK TRACKING SYSTEM

Otake Masatoshi; Yonezawa Seiji; Tsuyoshi Toshiaki; Ichino Kazuo; Fukui Yukio; Takeuchi Takashi

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