4. Winding, tensioning, or guiding
  5. Strand tensioning device
  6. Tortuous course

Masahiko Matsui

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Magnetic recording and reproducing system using preceding and la

Dynamic magnetic information storage or retrieval – Record editing
Patent

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Method of production of porous glass base material for...

Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Reexamination Certificate

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Optical fiber, optical transmission line and optical...

Optical waveguides – Optical fiber waveguide with cladding
Reexamination Certificate

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Tape cassette

Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent

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Tape cassette with improved cover structure

Dynamic magnetic information storage or retrieval – Record medium – In container
Patent

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Profile ID: LFUS-PAI-P-1042910

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