Patents by Inventor Kikuhei Tateno

Kikuhei Tateno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Unchelated manganese composition for MRI of the gastrointestinal tract
    Patent number: 5534240
    Abstract: A contrasting composition for gastrointestinal tract MRI which contains a trace amount of unchelated manganese is disclosed. The composition has a marked contrasting effect in MRI without causing harm to a living body.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: July 9, 1996
    Assignee: Meiji Milk Products Company, Ltd.
    Inventors: Hideo Hasegawa, Kikuhei Tateno, Tamotsu Kuwata, Yoshiro Yamamoto, Kumiko Hiraishi, Osamu Fujita, Isamu Narabayashi