4. Radiation imagery chemistry: process, composition, or product th
  5. Radiation modifying product or process of making
  6. Radiation mask

Hiroshi Ohtsuka

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Alignment mark on a semiconductor and a method of forming the sa

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Forming nonplanar surface
Patent

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Alignment marks on semiconductor wafers and method of manufactur

Optics: measuring and testing – By alignment in lateral direction – With registration indicia
Patent

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Apparatus for still picture video telephone apparatus and method

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network
Patent

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Cooling device high voltage electrical unit for motor of...

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electrical power distribution systems and devices
Reexamination Certificate

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Hair comb with absorbant pad

Toilet – Hair device – Comb
Patent

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Profile ID: LFUS-PAI-P-73848

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