Patents by Inventor Masanori Akiba

Masanori Akiba 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).

  • Film sweetening composition
    Publication number: 20070092600
    Abstract: The present invention has an object to provide a film-shaped sweet composition comprising sucralose as a sweetener with high sweetness, and attains the object by establishing a film-shaped sweet composition comprising sucralose and one or more polysaccharides selected from the group consisting of homo- and hetero-saccharides.
    Type: Application
    Filed: June 14, 2004
    Publication date: April 26, 2007
    Inventors: Toshiharu Miyai, Yasuhiro Toshimori, Masanori Akiba
  • Method for preparing filter aid for analytical use
    Patent number: 5417889
    Abstract: A method for making a filter aid for tangled short-length ceramic fibers having a bulk density in the range of about 0.02-0.18 g/cm.sup.3 includes cutting long ceramic fibers in water, dehydrating, forming small masses, and then heating to provide constant weight masses.
    Type: Grant
    Filed: February 2, 1993
    Date of Patent: May 23, 1995
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Masanori Akiba, Masahiro Kida, Shoichi Hamada
  • Filter aid for analytical use and method for preparing the same
    Patent number: 5225276
    Abstract: The present invention relates to a filter aid for analytical use and method for preparing the same, more particularly, a filter aid for analytical use consisting essentially of tangled short-length ceramic fibers having a bulk density in the range of about 0.02-0.18 g/cm.sup.3 and method for preparing the same.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: July 6, 1993
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Masanori Akiba, Masahiro Kida, Shoichi Hamada