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

Shigeyasu Nagai

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Contact lens

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

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Photochromic contact lens having excellent discoloring...

Compositions – Light transmission modifying compositions – Displaying color change
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2677283

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