Patents by Inventor Atsushi Hosokawa

Atsushi Hosokawa 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).

  • Ultrasonic bone diagnostic apparatus and method
    Patent number: 5730135
    Abstract: An ultrasonic diagnostic method and apparatus is provided wherein an ultrasonic wave is transmitted through a patient to contact the human bone and the corresponding diagnostic waveform is then compared with a standard prestored waveform of a comparable healthy bone. The patient's bone is then judged to determine the osteoporosis condition of the patient.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: March 24, 1998
    Assignee: Horiba, Ltd.
    Inventors: Takahiko Otani, Atsushi Hosokawa, Takuji Suzaki, Haruyoshi Hirata
  • Monochromatic picture tube
    Patent number: 4485328
    Abstract: A monochromatic picture tube whose faceplate has a transmittance of 17 to 23% is provided. In order to obtain the same transmittance as described above, black di-iron trioxide is coated on phosphor grains to form a phosphor screen on the faceplate. Therefore, a picture on the screen results in contrast without eyestrain.
    Type: Grant
    Filed: April 20, 1982
    Date of Patent: November 27, 1984
    Assignee: Matsushita Electronics Corporation
    Inventors: Chikayoshi Ninagawa, Shigeya Ashizaki, Masamichi Kimura, Atsushi Hosokawa