Patents by Inventor Sadayoshi NOMIZO

Sadayoshi NOMIZO 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 SUPPLY AND LIGHTING SYSTEM
    Publication number: 20240093864
    Abstract: A system for a room with a ceiling is provided. Air supply equipment forms a laminar flow of clean air around a target by supplying the clean air downward from an outlet provided in a first area of the ceiling located directly above the target. Operating light equipment illuminates a working area on the target in a shadowless manner by multiple light sources provided in a second area around the first area. Surface light emitting equipment controls a surface light emitting member provided in a third area around the second area.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Applicant: OBAYASHI CORPORATION
    Inventors: Shuhei OSHIMA, Atsuya YUASA, Sadayoshi NOMIZO, Takashi SEKI
  • Disinfection apparatus
    Patent number: 11717588
    Abstract: A disinfection apparatus includes an installation member. The installation member includes a sealing member configured to seal a hole located in a ceiling, a nozzle configured to be placed in a ceiling space through the hole and spray a chemical solution to disinfect the ceiling space, a mount member configured to place the nozzle above the sealing member, and a fixing member configured to maintain a state in which the sealing member seals the hole.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: August 8, 2023
    Assignees: OBAYASHI CORPORATION, OBAYASHI FACILITIES CORPORATION
    Inventors: Mizuyo Yotsumoto, Hiroki Ogata, Satoru Okuda, Yu Suzaki, Yoshio Seishu, Atsuya Yuasa, Sadayoshi Nomizo, Keiichi Tomiki, Hirokazu Suzuki
  • DISINFECTION APPARATUS
    Publication number: 20200297884
    Abstract: A disinfection apparatus includes an installation member. The installation member includes a sealing member configured to seal a hole located in a ceiling, a nozzle configured to be placed in a ceiling space through the hole and spray a chemical solution to disinfect the ceiling space, a mount member configured to place the nozzle above the sealing member, and a fixing member configured to maintain a state in which the sealing member seals the hole.
    Type: Application
    Filed: October 15, 2019
    Publication date: September 24, 2020
    Applicants: OBAYASHI CORPORATION, OBAYASHI FACILITIES CORPORATION
    Inventors: Mizuyo YOTSUMOTO, Hiroki OGATA, Satoru OKUDA, Yu SUZAKI, Yoshio SEISHU, Atsuya YUASA, Sadayoshi NOMIZO, Keiichi TOMIKI, Hirokazu SUZUKI