Patents by Inventor Toshinori Sugiki

Toshinori Sugiki 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).

  • Vacuum heat insulator, heat retaining tank including same, heat retaining structure, and heat pump water heater
    Patent number: 9574701
    Abstract: A vacuum heat insulator includes a core member that is a stack of fibrous sheets and a cover member enclosing the core member. Each of the fibrous sheets includes curved chopped fibers and curved fibers.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: February 21, 2017
    Assignee: Mitsubishi Electric Corporation
    Inventors: Toshio Shinoki, Shunkei Suzuki, Toshinori Sugiki
  • VACUUM HEAT INSULATOR, HEAT RETAINING TANK INCLUDING SAME, HEAT RETAINING STRUCTURE, AND HEAT PUMP WATER HEATER
    Publication number: 20150377407
    Abstract: A vacuum heat insulator includes a core member that is a stack of fibrous sheets and a cover member enclosing the core member. Each of the fibrous sheets includes curved chopped fibers and curved fibers.
    Type: Application
    Filed: February 4, 2014
    Publication date: December 31, 2015
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Toshio SHINOKI, Shunkei SUZUKI, Toshinori SUGIKI
  • Air cleaning apparatus for vehicles
    Patent number: 5968214
    Abstract: An air cleaning apparatus for vehicles includes an ozone generator, diffusing plate, and activated charcoal filter, which are disposed sequentially from the upstream side of air flow in an air cleaning duct. The activated charcoal filter contains acid treated activated charcoal and alkali treated activated charcoal. Thus, in the air cleaning apparatus for vehicles, the ozone generator oxidizes ammonia and acetaldehyde and then absorbs and removes the products by acid activated charcoal and alkali activated charcoal. As a result, ammonia, acetaldehyde and acetic acid which are bad odor components of cigarette smoke can be removed sufficiently and effectively.
    Type: Grant
    Filed: November 10, 1997
    Date of Patent: October 19, 1999
    Assignees: Komatsu Ltd., Zexel Corporation
    Inventors: Yoshihiro Nagata, Shigetomo Noda, Shinichi Hara, Toshio Harada, Tadakazu Ono, Tsutomu Kimura, Teruaki Yamaguchi, Toshinori Sugiki