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Intellectual Property | KUROMANIN

Intellectual Property

  • KUROMANINⓇ-10 is a functional raw material extracted from black soybean seed coats.
  • Cyanidin 3-glucoside is a main composition of Anthocyanin in KUROMANINⓇ-10.
  • The remedial effect of KUROMANIN Ⓡ -10 on the human eyesight is reported by papers in a medical field.
  • The trademark KUROMANIN Ⓡ -10 is registered in Korea, Taiwan and Japan.
  • KUROMANIN Ⓡ -10 is patented as “Visual Function Improving Agent” jointly by our group. companies.

< Patent Number: JPB0004247833>

Japanese Review of Clinical Ophthalmology

1

Certification of Trademark in Japan

2

Certification of Trademark in Taiwan

3

Certification of Trademark in Korea

4

Patent Number: JPB0004247833

5

Specifications

Specification

  • Appearance: Dark red-purple powder
  • Content of Anthocyanin (as Cyanidin 3-glucoside): ≧10%
  • Content of Proanthocyanidin: ≧75%

Active Ingredient

  • Anthiocyanin (Cyanidin 3-glucoside)
  • Oligomeric Proanthocyanidin(OPC)

Recommended Daily Allowance

  • 100mg～360mg

Package Size

  • 1kg or 5kg

Bioactivity

  • Effect on the eyesight
  • Whitening effect (Patent application on “Tyrosinase Inhibitor”)
  • Scavenging of reactive oxygen, Improvement in liver function, etc.