Patents by Inventor Yoshimitsu Nakayama

Yoshimitsu Nakayama 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).

  • Publication number: 20180107296
    Abstract: A terminal device which is capable of increasing electronic stamp position patterns without reducing the types of terminal devices for which the electronic stamp may be used. The terminal device includes a multi-touch-format touch panel which is capable of simultaneously detecting contacts or presses at a plurality of positions, and a control unit which carries out a prescribed control on condition that after the contacts or presses have been detected in the touch panel at the plurality of positions which have a prescribed relative position, contacts or presses are detected at a plurality of positions which have a different prescribed relative position.
    Type: Application
    Filed: May 13, 2015
    Publication date: April 19, 2018
    Applicants: LEONIS & CO., INC., TRANSCOSMOS INC.
    Inventors: Masutomo UENISHI, Yoshimitsu NAKAYAMA
  • Patent number: 9220799
    Abstract: [Problem] To provide: a bactericidal agent composition which can exhibit an excellent bactericidal effect in the presence of an organic substance and against biofilms; a method for producing the bactericidal agent composition; and a sterilization method using the bactericidal agent composition. [Solution] A bactericidal agent composition which comprises water containing ultrafine bubbles having a most frequent particle diameter of 500 nm or less and a bactericidal component. Preferably, the density of most frequent particles of the ultrafine bubbles are 10,000 particles or more and the density of ultrafine bubbles each having a particle diameter of 1000 nm or less is 1,000,000 particles or more.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: December 29, 2015
    Assignees: SUNSTAR ENGINEERING INC., NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY, SUNSTAR INC.
    Inventors: Miwa Ishii, Toru Oka, Yoshimitsu Nakayama, Masumi Torii, Masaru Sugimori, Shogo Takashiba, Hiroshi Maeda, Fumi Mineshiba, Kimito Hirai
  • Publication number: 20150258232
    Abstract: [Problem] To provide: a bactericidal agent composition which can exhibit an excellent bactericidal effect in the presence of an organic substance and against biofilms; a method for producing the bactericidal agent composition; and a sterilization method using the bactericidal agent composition. [Solution] A bactericidal agent composition which comprises water containing ultrafine bubbles having a most frequent particle diameter of 500 nm or less and a bactericidal component. Preferably, the density of most frequent particles of the ultrafine bubbles are 10,000 particles or more and the density of ultrafine bubbles each having a particle diameter of 1000 nm or less is 1,000,000 particles or more.
    Type: Application
    Filed: May 11, 2015
    Publication date: September 17, 2015
    Inventors: Miwa ISHII, Toru OKA, Yoshimitsu NAKAYAMA, Masumi TORII, Masaru SUGIMORI, Shogo TAKASHIBA, Hiroshi MAEDA, Fumi MINESHIBA, Kimito HIRAI
  • Publication number: 20150010604
    Abstract: [Problem] To provide: a bactericidal agent composition which can exhibit an excellent bactericidal effect in the presence of an organic substance and against biofilms; a method for producing the bactericidal agent composition; and a sterilization method using the bactericidal agent composition. [Solution] A bactericidal agent composition which comprises water containing ultrafine bubbles having a most frequent particle diameter of 500 nm or less and a bactericidal component. Preferably, the density of most frequent particles of the ultrafine bubbles are 10,000 particles or more and the density of ultrafine bubbles each having a particle diameter of 1000 nm or less is 1,000,000 particles or more.
    Type: Application
    Filed: February 22, 2013
    Publication date: January 8, 2015
    Applicants: SUNSTAR ENGINEERING INC., SUNSTAR INC., NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
    Inventors: Miwa Ishii, Toru Oka, Yoshimitsu Nakayama, Masumi Torii, Masaru Sugimori, Shogo Takashiba, Hiroshi Maeda, Fumi Mineshiba, Kimito Hirai
  • Publication number: 20130041059
    Abstract: Disclosed is a curable composition comprising a linear hydrolyzable silyl group-containing polymer and a branched hydrolyzable silyl group-containing polymer in the weight ratio of 1:9 to 9:1 and having a specific weight of less than 1.15.
    Type: Application
    Filed: February 23, 2011
    Publication date: February 14, 2013
    Applicant: Giken Kabushiki Kaisha
    Inventors: Tomoyuki Torii, Kohei Yamada, Yoshimitsu Nakayama, Masahiro Ito
  • Publication number: 20120128749
    Abstract: Disclosed are: a composition which enables the more effective development of the efficacy of a water-soluble drug in a solution containing the drug; and a dispersion in which a hydrophobic drug can be dispersed stably without requiring the use of any surfactant. Specifically disclosed are: a composition comprising ultra-fine bubbles having a mode particle size of 500 nm or less, a drug and water; and a process for producing a composition comprising ultra-fine bubbles having a mode particle size of 500 nm or less, a drug and water, which utilizes an ultra-fine bubble generation apparatus.
    Type: Application
    Filed: January 30, 2012
    Publication date: May 24, 2012
    Inventors: Hideyasu Tsuji, Yasuhiro Tsuji, Toru Oka, Shigeru Sugi, Masumi Torii, Haruka Miyao, Yoshimitsu Nakayama, Tomoyuki Torii, Masahito Mori
  • Publication number: 20110306709
    Abstract: The present invention provides a primer composition for sealant in which the coating quality can be visually inspected and which can sufficiently fade on exposure to the light. The primer composition for sealant use comprises (A) a binder resin and (B) one type or two or more types of pigment selected from the group composed of curcumin pigment, monascus pigment, chlorophyll, paprika pigment, marigold pigment and caramel pigment.
    Type: Application
    Filed: February 22, 2010
    Publication date: December 15, 2011
    Inventors: Tomoyuki Torii, Kiyoshi Nakayama, Yoshimitsu Nakayama, Takehiko Nakamura, Masaaki Murase