Ishihara Shinobi was a Japanese #ophthalmologist, and was called "the God of ophthalmology". Ishihara Shinobi had an offer from the military, that military hoped he would make a color test plate for the examination of conscription. He made color test plate and resolved the problem that the way which was widely used in test did not occur the correct results. In 1917, Ishihara Shinobi published the Ishihara Color Test Plates and had great acclaims from Northern Europe, America, etc. He was awarded the Asahi Prize, the Japan Academy in 1940, and awarded the Person of Cultural Merit in 1961.

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