4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Folding

Kazuyuki Sakamoto

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Collapsible glasses frames

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Folding
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Communication apparatus

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
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Communication system, communication device, notification...

Multiplex communications – Communication over free space
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Ethylene/&agr;-olefin copolymer

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Method of fabricating an air bridge

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
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Profile ID: LFUS-PAI-P-1619412

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