Patents by Inventor Kenji Ohya

Kenji Ohya 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: 20210357792
    Abstract: In order to assist participants in thinking of an idea by acquiring audio data, it is provided a workshop assistance system, which includes a computer having an arithmetic apparatus configured to execute predetermined processing, a storage device coupled to the arithmetic apparatus, and a communication interface coupled to the arithmetic apparatus, the computer being configured to access solved problem case data including information of solved cases that correspond to problem data, the workshop assistance system comprising: a problem processing module configured to search, by the arithmetic apparatus, solved cases based on problem data that is generated from a discussion among participants; and an idea generation module configured to present, by the arithmetic apparatus, idea data including the generated problem data and information of the solved case found in the search to the participants.
    Type: Application
    Filed: January 31, 2019
    Publication date: November 18, 2021
    Applicant: Hitachi, Ltd.
    Inventors: Shuhei FURUYA, Yo TAKEUCHI, Kiyoshi KUMAGAI, Toshiyuki ONO, Masao ISHIGURO, Tatsuya TOKUNAGA, Chisa NAGAI, Takashi SUMIYOSHI, Naoyuki KANDA, Kenji NAGAMATSU, Kenji OHYA
  • Patent number: 6495038
    Abstract: The present invention provides a centrifugal separator comprising a top lid, a rotatable basket, a drive unit for the rotatable basket and an outer case, the rotatable basket and the drive unit being mounted on the top lid, the rotatable basket and the outer case having a cake outlet at the bottoms thereof, wherein the top lid is fixedly mounted on a stand via supporting legs, the outer case being supported by and attached to the top lid, the outer case being detachable from the top lid for cleaning and movable downward when detached, whereby the rotatable basket can be exposed to the outside, the centrifugal separator having excellent operability, cleanability, visual observability and antipollution property.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: December 17, 2002
    Assignee: Toyo Kasei Kogyo Co., Ltd.
    Inventors: Yusuke Kondoh, Yoshiyuki Shimizu, Hiroshi Okabe, Kenji Ohya