4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Non-single crystal, or recrystallized, semiconductor...
  6. Field effect device in non-single crystal, or...

Masayoshi Ohkawa

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active

Booster circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Patent

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Liquid ejection head having specific flow path structure

Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate

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Manufacturing method for the liquid ejection head

Incremental printing of symbolic information – Ink jet – Ejector mechanism
Utility Patent

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Method and apparatus for correcting printhead, printhead...

Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate

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Method for manufacturing a liquid jet recording head

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-150552

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