Patents Assigned to Kyowa Nakko Kogyo Co., Ltd.
  • Phytase and gene encoding said phytase
    Patent number: 6309870
    Abstract: This invention relates to an inexpensive phytase with a low Km value for phytic acid, DNA coding for the phytase, recombinant DNA having the DNA introduced thereinto, a transformant carrying the recombinant DNA, a process for preparing a phytase by use of the transformant, and an animal feed comprising the phytase.
    Type: Grant
    Filed: April 5, 2000
    Date of Patent: October 30, 2001
    Assignees: Kyowa Nakko Kogyo Co., Ltd., Shin Nihon Chemical Co., Ltd.
    Inventors: Hidemasa Kondo, Hideharu Anazawa, Syunichi Kaneko, Tadashi Nagashima, Tatsuya Tange