Kazuo Yahata

Person

  • HinoTokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for forming plastic sheet

    • Patent number 6,270,863
    • Issue date Aug 7, 2001
    • Rohm & Haas Company
    • Jeffrey Lawrence Daecher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL