Patents by Inventor Tetsuji Nakai

Tetsuji Nakai 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: 20240069839
    Abstract: An output system includes a terminal device, an image-forming apparatus, and a server device. The terminal device includes an acquirer that acquires content from the server device, a generator that generates job data including a setting for outputting the content based on the acquired content, a transmitter that transmits the job data to the image-forming apparatus, and a reception slip outputter that outputs a reception slip including a reception number corresponding to the generated job data. The image-forming apparatus includes a receiver that receives the job data from the terminal device, and an outputter that outputs the content after executing a job based on the job data corresponding to the reception number when the reception number is input.
    Type: Application
    Filed: August 7, 2023
    Publication date: February 29, 2024
    Inventors: YASUTOMO HAYANO, KOHICHI MURAKAMI, YASUHIRO NAKAI, Masaya ISHIHARA, Kazuhiro YOSHIMOTO, MASAO SAEDA, Tetsuji NISHIJIMA, Kazuma OHWAKI, Akira OKUYAMA, Noriyuki SUZUKI
  • Patent number: 5621962
    Abstract: A chisel and a method of manufacturing a durable chisel. An axial hole is formed in a chisel so that the hole is open at the chisel tip. Non-metallic powder is then supplied into the axial hole. A core member made of cemented carbide or other material harder than the chisel body is then press-fitted into the axial hole. By inserting the core member into the hole, the non-metallic powder flows so as to fill up any space between the rear end face of the core member and the closed end of the axial hole.
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: April 22, 1997
    Assignee: Nippon Pneumatic Manufacturing Co., Ltd.
    Inventors: Hiroshi Okada, Tetsuji Nakai