Patents by Inventor Shugo Yanada

Shugo Yanada 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).

  • Air filter cartridges, components thereof; and, air cleaner assemblies
    Patent number: 9346001
    Abstract: Air cleaner assemblies, features thereof and components thereof are described. Among the components described are a main filter cartridge and a safety cartridge.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: May 24, 2016
    Assignee: Donaldson Company, Inc.
    Inventors: Shigeo Kato, Hajime Yao, Yota Kawabe, Yutaka Kuwabara, Junich Teshigawara, Shugo Yanada
  • AIR FILTER CARTRIDGES, COMPONENTS THEREOF; AND, AIR CLEANER ASSEMBLIES
    Publication number: 20140102060
    Abstract: Air cleaner assemblies, features thereof and components thereof are described.
    Type: Application
    Filed: February 24, 2012
    Publication date: April 17, 2014
    Applicant: DONALDSON COMPANY, INC.
    Inventors: Shigeo KATO, Hajime Yao, Yota Kawabe, Yutaka Kuwabara, Junich Teshigawara, Shugo Yanada