Patents by Inventor Yoshiaki Inagaki

Yoshiaki Inagaki 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: 9132419
    Abstract: [Problem] The present invention provides a NOx purification catalyst which utilizes Ag as one of the catalyst components and exhibits NOx purification performance without adjustment to a special exhaust gas composition, as well as a method of producing the same. [Means for Solution] The present invention provides a nitrogen oxide purification catalyst in which particulates are supported on a metal oxide carrier, wherein the aforementioned particulates consist of Ag and Ni and the aforementioned Ag and Ni are at least partially alloyed. Also provided is a method of producing the aforementioned catalyst, comprising the step of preparing a colloidal suspension in which the ratio of Ag is 10 to 90 at % with respect to the total amount of Ag and Ni.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: September 15, 2015
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, CAMBRIDGE ENTERPRISE LIMITED
    Inventors: Mayuko Osaki, Yoshiaki Inagaki, Atsushi Tanaka, Brian Johnson, Andrew Wheatley, Maciej Cabaj, Masaya Ibe
  • Publication number: 20140113808
    Abstract: [Problem] The present invention provides a NOx purification catalyst which utilizes Ag as one of the catalyst components and exhibits NOx purification performance without adjustment to a special exhaust gas composition, as well as a method of producing the same. [Means for Solution] The present invention provides a nitrogen oxide purification catalyst in which particulates are supported on a metal oxide carrier, wherein the aforementioned particulates consist of Ag and Ni and the aforementioned Ag and Ni are at least partially alloyed. Also provided is a method of producing the aforementioned catalyst, comprising the step of preparing a colloidal suspension in which the ratio of Ag is 10 to 90 at % with respect to the total amount of Ag and Ni.
    Type: Application
    Filed: July 7, 2011
    Publication date: April 24, 2014
    Applicants: CAMBRIDGE ENTERPRISE LIMITED, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Mayuko Osaki, Yoshiaki Inagaki, Atsushi Tanaka, Brian Johnson, Andrew Wheatley, Maciej Cabaj, Masaya Ibe
  • Publication number: 20030151272
    Abstract: A door window glass is used for an automobile having a door mirror. The window glass includes a transparent portion at a mirror watching portion through which a driver can see the door mirror, and a light adjusting portion located other than the transparent portion. The light adjusting portion has a light adjusting function for adjusting an intensity of light passing through the door window glass.
    Type: Application
    Filed: February 3, 2003
    Publication date: August 14, 2003
    Inventors: Akiyoshi Sugimoto, Yoshiaki Inagaki
  • Patent number: 6139225
    Abstract: An underground continuous wall building method and apparatus in which a chain cutter 2 provided with excavation blades is obliquely mounted on a running carriage 1. Slanting continuous trenches G1, G2 are excavated by moving the running carriage 1 in a transverse direction while rotating the cutter 2 with the cutter 2 obliquely placed in the ground, and a water cutoff material is poured into the excavated continuous trenches G1, G2 and solidified therein to build slanting continuous walls R1, R2 in the ground.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: October 31, 2000
    Assignee: Kabushiki Kaisha Kobe Seiko Sho
    Inventors: Kenji Koike, Yoshiaki Inagaki, Minoru Aoi, Fumio Kinoshita, Shigeki Ashida, Yuji Nakajima, Tatsuo Komoto, Hiroaki Kondo