4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Field effect device
  6. Junction field effect transistor

Takashi Marukawa

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Semiconductor device having a plasma-processed layer and...

Semiconductor device manufacturing: process – Forming schottky junction – Combined with formation of ohmic contact to semiconductor...
Reexamination Certificate

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Semiconductor element and process for production for the same

Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – Having schottky gate
Patent

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Semiconductor element and process for production for the same

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Junction field effect transistor
Patent

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Surface acoustic wave apparatus and manufacturing method...

Metal working – Piezoelectric device making
Reexamination Certificate

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Surface acoustic wave apparatus and manufacturing method...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1775568

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