4. Winding, tensioning, or guiding
  5. Unwinding and rewinding a machine convertible information...
  6. Cartridge system

Hidetoshi Watanabe

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Anti-glare and anti-reflection film, polarizing plate, and...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Array of field emission cathodes

Electric lamp and discharge devices – Discharge devices having a multipointed or serrated edge...
Patent

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Cassette protective cover

Special receptacle or package – For holding a machine readable recording medium – For holding a tape cassette
Patent

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Covering for magnetic tape cassette

Travel goods and personal belongings – Umbrella or parasol – walking support – Cane or walking support
Patent

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Damper device for hydraulic control valve

Fluid handling – Systems – Multi-way valve unit
Reexamination Certificate

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Profile ID: LFUS-PAI-P-322743

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