Patents by Inventor Masaru Kashima

Masaru Kashima 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).

  • Apparatus for synthesizing adenosine-5'-triphosphate
    Patent number: 4554253
    Abstract: An apparatus for converting into ATP which comprises an enzyme reactor, a source of AMP supply, a source of phosphoric acid donator supply, variable fluid sending apparatus, an automatic sampling apparatus and an analyzing apparatus for the reacting solution, an arithmetic control apparatus, and a recovery apparatus. According to this apparatus, conversion from AMP or ADP into ATP can be effectively carried out and ATP conversion can be kept at substantial 100% over a long period of time. The device makes it possible for ATP to be used more and more in future as an energy source for bioreactors and as medicines because the ATP will be more readily available and less expensive.
    Type: Grant
    Filed: January 26, 1983
    Date of Patent: November 19, 1985
    Assignees: Kazutomo Imahori, Rikagaku Kenkyusho, Unitika Ltd.
    Inventors: Kazutomo Imahori, Tatsuo Iwasaki, Hiroshi Nakajima, Hitoshi Kondo, Isao Tomioka, Masaru Kashima, Toshihiko Tsukamoto