4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Ophthalmic lenses or blanks

Chikai Kosaka

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Marking apparatus for contact lens

Printing – Special article machines – Bed and platen
Patent

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Mold assembly for forming ophthalmic lens or lens blank and...

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating
Reexamination Certificate

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Ocular lens fabrication method and ocular lens fabrication appar

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent

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Profile ID: LFUS-PAI-P-46753

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