Patents by Inventor Makoto Omuro

Makoto Omuro 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).

  • Image input device
    Patent number: D440571
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: April 17, 2001
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Yoji Nakano
  • Combined ink-jet printer and scanner
    Patent number: D448403
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: September 25, 2001
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Hisayuki Akahane
  • Multi-function printer
    Patent number: D525293
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: July 18, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Toshiya Matsuse
  • Multi-function printer
    Patent number: D525650
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: July 25, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Toshiya Matsuse, Kenichi Hirabayashi
  • Multi-function printer
    Patent number: D527415
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: August 29, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Toshiya Matsuse, Kenichi Hirabayashi
  • Printer
    Patent number: D544530
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: June 12, 2007
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Yoshiki Kinoshita, Shinsuke Tomomatsu
  • Multimeter
    Patent number: D314523
    Type: Grant
    Filed: September 28, 1988
    Date of Patent: February 12, 1991
    Assignee: Hioki Denki Kabushiki Kaisha
    Inventor: Makoto Omuro
  • Digital metronome
    Patent number: D343186
    Type: Grant
    Filed: July 29, 1992
    Date of Patent: January 11, 1994
    Assignee: Seiko Epson Corporation
    Inventor: Makoto Omuro
  • Digital multi meter
    Patent number: D349860
    Type: Grant
    Filed: April 7, 1993
    Date of Patent: August 23, 1994
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Eiji Tsukahara
  • Electronic metronome
    Patent number: D360143
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: July 11, 1995
    Assignee: Seiko Epson Corporation
    Inventor: Makoto Omuro
  • Electronic metronome
    Patent number: D360144
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: July 11, 1995
    Assignee: Seiko Epson Corporation
    Inventor: Makoto Omuro
  • Digital multi meter
    Patent number: D364105
    Type: Grant
    Filed: April 7, 1994
    Date of Patent: November 14, 1995
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Manabu Kamiya
  • Voltmeter
    Patent number: D367431
    Type: Grant
    Filed: April 17, 1995
    Date of Patent: February 27, 1996
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Manabu Kamiya
  • Digital metronome
    Patent number: D430045
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: August 29, 2000
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Yoshiko Okamura
  • Digital metronome
    Patent number: D430810
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: September 12, 2000
    Assignee: Seiko Epson Corporation
    Inventors: Makoto Omuro, Yoshiko Okamura