Patents by Inventor Akio Manba

Akio Manba 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).

  • Patent number: 8263529
    Abstract: The invention relates to a herbicide composition containing (A) an amino acid-based herbicide and (B) a compound having a branched structure represented by formula (1): R1CH2O—(R2O)nH??(1) wherein R1 represents a C3 to C29 branched alkyl or branched alkenyl group, R2 represents a C2 to C4 alkylene group, and n is a mean number in the range of 1 to 30.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: September 11, 2012
    Assignee: Kao Corporation
    Inventors: Tadayuki Suzuki, Akio Manba, Herry Prasetyo, Ferry Hermawanto, Suharyanto, Sri Muljati
  • Publication number: 20090149328
    Abstract: The invention relates to a herbicide composition containing (A) an amino acid-based herbicide and (B) a compound having a branched structure represented by formula (1): R1CH2O—(R2O)nH??(1) wherein R1 represents a C3 to C29 branched alkyl or branched alkenyl group, R2 represents a C2 to C4 alkylene group, and n is a mean number in the range of 1 to 30.
    Type: Application
    Filed: September 27, 2005
    Publication date: June 11, 2009
    Inventors: Tadayuki Suzuki, Akio Manba, Herry Prasetyo, Ferry Hermawanto, Suharyanto N/A, Sri Muljati
  • Patent number: 4800034
    Abstract: A novel water dispersible cold rolling oil composition for aluminum and aluminum-containing alloys comprising (a) one or more lube oil components selected from mineral oils, higher fatty alcohols, higher fatty esters and higher fatty acids, and (b) a specific water soluble cationic or amphoteric polymer compound. The composition provides a cold rolling lubricant which possesses excellent cooling capability, rolling lubricity and circulation stability, and can be readily controlled in operation.
    Type: Grant
    Filed: February 13, 1987
    Date of Patent: January 24, 1989
    Assignee: Kao Corporation
    Inventors: Masaru Akao, Yoshio Okamoto, Akio Manba, Takehiko Ichimoto
  • Patent number: 4350645
    Abstract: A phosphoric monoester of an organic hydroxy compound can be produced in a high concentration in accordance with a two-step reaction. In a first step, the organic hydroxy compound is esterified in the presence of an excess amount of one or more phosphorylating agents selected from the group consisting of phosphorus pentoxide, phosphoric acid and polyphosphoric acids. A further portion of the same organic hydroxy compound is added, in a second step, to the reaction mixture of the first step to make the overall quantity of the organic hydroxy compound equivalent to its stoichiometric quantity.
    Type: Grant
    Filed: November 25, 1980
    Date of Patent: September 21, 1982
    Assignee: Kao Soap Co., Ltd.
    Inventors: Tomihiro Kurosaki, Akio Manba