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Publication


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Archive | 1993

Verfahren und Vorrichtung zum Verhindern einer unberechtigten Benutzung eines Aufzeichnungsmediums

Itami Satoshi; Utsumi Kenichi; Nakada Masahiro; Suzuki Hiroshi; Naito Kazunori; Nakashima Kazuo; Narumi Toshikatsu; Nakahara Masaru


Archive | 2000

Cartridge insertion/discharge opening structure of recording/reproduction unit for library apparatus

Utsumi Kenichi


Archive | 1992

Loading and unloading apparatus for a cartridge

Utsumi Kenichi


Archive | 2005

Informationsaufzeichnungsträger und Wiedergabeverfahren

Moribe Mineo; Utsumi Kenichi; Nagashima Zenichi; Kobayashi Hiroyuki; Murakami Keiichi


Archive | 1998

Entfernbares Speichermedium und Rechnersystem das dieses verwendet

Utsumi Kenichi; Ogawa Koichi; Yoshioka Makoto; Itami Satoshi; Naito Kazunori; Nakashima Kazuo


Archive | 1998

FILE MANAGEMENT METHOD FOR EXCHANGEABLE STORAGE MEDIA

Nakashima Kazuo; Utsumi Kenichi


Archive | 1997

ESCRITURA DE DATOS EN DISCO OPTICO.

Iwasa Seiichi; Koshino Nagaaki; Utsumi Kenichi; Nakada Masahiro


Archive | 1997

Schreiben optischer Daten auf eine Scheibe

Iwasa Seiichi; Koshino Nagaaki; Utsumi Kenichi; Nakada Masahiro


Archive | 1995

Gerät zum Laden und Entladen einer Kassette.

Utsumi Kenichi


Archive | 1994

Kompatible optische Platte.

Utsumi Kenichi; Koshino Nagaaki Kureru Kibogao; Goto Yasuyuki; Tsugawa Iwao; Nakada Masahiro

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