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Akio Mita

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  • Nerima-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing pulp using potassium-based alkaline solution
    • Patent number 5,306,392
    • Issue date Apr 26, 1994
    • Akio Mita
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pulping process
    • Patent number 4,851,082
    • Issue date Jul 25, 1989
    • Director General of Agency of Industrial Science and Technology
    • Akio Mita
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Water-absorbent
    • Patent number 4,495,082
    • Issue date Jan 22, 1985
    • Director General of Agency of Industrial Science and Technology
    • Akio Mita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE