Patents by Inventor Tomohiko Hirata

Tomohiko Hirata 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).

  • Electron microscope, method for operating the same, and computer-readable medium
    Patent number: 6933499
    Abstract: An electron microscope comprises a specimen designating section for designating a characteristic of a specimen, a simplified image observation condition setting section for setting one image observation conditions out of a plurality of simplified image observation conditions, which were set previously to contain setting of a degree of vacuum, based on the characteristic of the specimen, and a preview setting section for setting a preview function that forms a plurality of simplified observation images simply based on a plurality of different simplified image observation conditions and displays them on a display section. A preview function of forming simply a plurality of observation images based on a plurality of image observation conditions containing a degree of vacuum as a parameter and then displaying them in a second display area is executed.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: August 23, 2005
    Assignee: Keyence Corporation
    Inventors: Hiroshi Furukawa, Tomohiko Hirata
  • Electron microscope, method for operating the same, and computer-readable medium
    Publication number: 20040108459
    Abstract: An electron microscope comprises a specimen designating section for designating a characteristic of a specimen, a simplified image observation condition setting section for setting one image observation conditions out of a plurality of simplified image observation conditions, which were set previously to contain setting of a degree of vacuum, based on the characteristic of the specimen, and a preview setting section for setting a preview function that forms a plurality of simplified observation images simply based on a plurality of different simplified image observation conditions and displays them on a display section. A preview function of forming simply a plurality of observation images based on a plurality of image observation conditions containing a degree of vacuum as a parameter and then displaying them in a second display area is executed.
    Type: Application
    Filed: November 7, 2003
    Publication date: June 10, 2004
    Inventors: Hiroshi Furukawa, Tomohiko Hirata
  • Process for mixing polytetrafluoroethylene molding powder and organic filler
    Patent number: 5264523
    Abstract: A uniform mixture of a polytetrafluoroethylene molding powder and an organic filler, which can provide moldings having improved properties without lowering the appearance and mechanical property, is obtained without sticking the filler to the wall of a mixer by mixing the molding powder and the filler in the presence of a silane coupling agent and a polar solvent, or by previously treating the organic filler with the silane coupling agent and mixing the treated filler with the molding powder.
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: November 23, 1993
    Assignee: Daikin Industries, Ltd.
    Inventors: Norimasa Honda, Tomohiko Hirata, Hirokazu Yukawa
  • Camera
    Patent number: D442616
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: May 22, 2001
    Assignee: Tomy Company, Ltd.
    Inventors: Tomohiro Ohmori, Tomohiko Hirata
  • Camera
    Patent number: D442617
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: May 22, 2001
    Assignee: Tomy Company, Ltd.
    Inventors: Tomohiro Ohmori, Tomohiko Hirata
  • Sorter for copier
    Patent number: D309632
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: July 31, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Komada, Minoru Aoyama, Tomohiko Hirata, Mitsuru Sakurai
  • Sorter for copying machine
    Patent number: D309912
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: August 14, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tomohiko Hirata
  • Copier control device
    Patent number: D310237
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: August 28, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yosuke Ohsawa, Tomohiko Hirata
  • Combined sheet feeder and editing device for a copying machine
    Patent number: D310238
    Type: Grant
    Filed: November 10, 1988
    Date of Patent: August 28, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tomohiko Hirata
  • Original sheet feeding device for copying machine
    Patent number: D310239
    Type: Grant
    Filed: November 10, 1988
    Date of Patent: August 28, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tomohiko Hirata
  • Combined sheet feeder and editing device for a copying machine
    Patent number: D311755
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: October 30, 1990
    Assignee: Canon Kabushiki Kaisha
    Inventors: Minoru Aoyama, Tomohiko Hirata
  • Copying machine
    Patent number: D313814
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: January 15, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Komada, Tomohiko Hirata, Minoru Aoyama, Yosuke Ohsawa
  • Original sheet feeding device for a copying machine
    Patent number: D314789
    Type: Grant
    Filed: August 9, 1988
    Date of Patent: February 19, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomohiko Hirata, Yosuke Ohsawa
  • Copying machine
    Patent number: D315574
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: March 19, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Komada, Minoru Aoyama, Tomohiko Hirata
  • Copying machine
    Patent number: D316424
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: April 23, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Komada, Tomohiko Hirata, Minoru Aoyama
  • Copying machine
    Patent number: D316425
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: April 23, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Minoru Aoyama, Takeshi Komada, Tomohiko Hirata
  • Copying machine
    Patent number: D318872
    Type: Grant
    Filed: April 17, 1989
    Date of Patent: August 6, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tomohiko Hirata
  • Copying machine
    Patent number: D320041
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: September 17, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeishi Komada, Tomohiko Hirata, Minoru Aoyama, Yutaka Okayama
  • Medical ultrasound equipment
    Patent number: D724737
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: March 17, 2015
    Assignee: Konica Minolta, Inc.
    Inventors: Tooru Kawamura, Tomohiko Hirata, Yu Kawashima
  • Medical ultrasound equipment
    Patent number: D725274
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: March 24, 2015
    Assignee: Konica Minolta, Inc.
    Inventors: Tooru Kawamura, Tomohiko Hirata, Yu Kawashima