4. Dynamic information storage or retrieval
  5. Sound reproduction for toy or novelty device
  6. With electrical information signal processing

Katsuyuki Matsumoto

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Audio device having control function with use of card

Dynamic information storage or retrieval – Sound reproduction for toy or novelty device – With electrical information signal processing
Patent

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Copper foil for printed circuit board with taking...

Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate

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Disk playback device and method of continuously playing back...

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Reexamination Certificate

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Disk playback device and method of terminating playback of disk

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Patent

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Nickel plating solution and its preparation method, nickel...

Stock material or miscellaneous articles – All metal or with adjacent metals – Foil or filament smaller than 6 mils
Reexamination Certificate

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Profile ID: LFUS-PAI-P-922348

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