4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Housing or package
  6. With contact or lead

Shin-ichi Urakawa

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Luminescent device with a triarylamine compound

Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate

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Organic luminescent element

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate

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Semiconductor device and method for producing the same

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With contact or lead
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3252748

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