4. Plastic and nonmetallic article shaping or treating: processes
  5. Optical article shaping or treating
  6. Utilizing plasma, electric, electromagnetic, particulate, or...

Ryozo Kawai

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Aliphatic polyester carbonate and process for producing the same

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

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Anti-dazzling polycarbonate polarizing plate

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent

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Biodegradable water-soluble polymer

Compositions – Preservative agents – Anti-corrosion
Patent

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Laminated body for optical purposes that includes a...

Optical: systems and elements – Having significant infrared or ultraviolet property – Having polarizing element
Reexamination Certificate

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Polycarbonate resin composition and polarizing sheet used...

Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With viewing layer of specified composition
Reexamination Certificate

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Profile ID: LFUS-PAI-P-50395

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