Patents by Inventor Masato Funaki

Masato Funaki 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).

  • Vibrator and portable information terminal having the vibrator
    Patent number: 9035513
    Abstract: It is possible to provide a vibrator configured so as to prevent the leakage of an adhesive out from between a frame and a diaphragm member and a portable information terminal having the vibrator. The vibrator includes: frame 11; diaphragm member 12 vibratably bonded to frame 11; and adhesive 21 used to bond the frame to the diaphragm member. To store adhesive 21, the vibrator further includes gap 22 which is formed between surfaces of frame 11 and diaphragm member 12 facing each other at bonded part 20 where frame 11 is bonded to diaphragm member 12 with adhesive 21, and the gap being used.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: May 19, 2015
    Assignees: SANYO ELECTRIC CO., LTD., NIDEC SEIMITSU CORPORATION
    Inventors: Masato Funaki, Hiroki Kato, Kazuyuki Kosuda
  • VIBRATOR AND PORTABLE INFORMATION TERMINAL
    Publication number: 20120139367
    Abstract: It is possible to provide a vibrator configured so as to prevent the leakage of an adhesive out from between a frame and a diaphragm member and a portable information terminal having the vibrator. The vibrator includes: frame 11; diaphragm member 12 vibratably bonded to frame 11; and adhesive 21 used to bond the frame to the diaphragm member. To store adhesive 21, the vibrator further includes gap 22 which is formed between surfaces of frame 11 and diaphragm member 12 facing each other at bonded part 20 where frame 11 is bonded to diaphragm member 12 with adhesive 21, and the gap being used.
    Type: Application
    Filed: June 16, 2010
    Publication date: June 7, 2012
    Applicants: NIDEC SEIMITSU CORPORATION, SANYO ELECTRIC CO., LTD.
    Inventors: Masato Funaki, Hiroki Kato, Kazuyuki Kosuda