4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Field effect device
  6. Having insulated electrode

Koh Yoshikawa

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Insulated gate bipolar transistor

Active solid-state devices (e.g. – transistors – solid-state diode – Regenerative type switching device – With means to control triggering
Reexamination Certificate

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Method for manufacturing semiconductor apparatus

Semiconductor device manufacturing: process – Making regenerative-type switching device
Reexamination Certificate

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Semiconductor device

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate

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Semiconductor device having improved breakdown voltage and...

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate

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Semiconductor device having insulated gate semiconductor...

Active solid-state devices (e.g. – transistors – solid-state diode – Regenerative type switching device – Combined with field effect transistor
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2269058

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