Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Subjective type
Inventor
active
Apparatus for measuring an optical characteristic of an examined
Apparatus for visual acuity test having an adjustable mirror
Ophthalmic measurement apparatus
Visual function examination apparatus including binocular fixati
No associations
LandOfFree
Yasumi Hikosaka does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yasumi Hikosaka, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yasumi Hikosaka will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-520711