4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Combined

Ayumi Kobayashi

Inventor

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Combined digital audio disc player, amplifier and tuner

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Combined
Patent

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Method for manufacturing semiconductor device

Semiconductor device manufacturing: process – Introduction of conductivity modifying dopant into... – Ion implantation of dopant into semiconductor region
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1120579

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