Patents by Inventor Hideaki Asano

Hideaki Asano 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).

  • End piece, temple with end piece, unit for eyeglass frame and eyeglasses
    Patent number: 6598969
    Abstract: A molded unit including several members of eyeglasses uses a combination of hard plastic and shape-memory plastic to avoid sliding and protruding of the members. The unit frame comprises a metal core embedded in a substrate made of hard plastic of which heat deformation temperature is higher than 50 degrees centigrade, and shape-memory plastic that is disposed outside the substrate and has a glass-transition temperature of between 20 degrees centigrade and 40 degrees centigrade. The shape-memory plastic is positioned where a human body contacts.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: July 29, 2003
    Assignees: Nikon Eyewear Co., Ltd., Nikon Corporation
    Inventor: Hideaki Asano
  • Digital camera
    Patent number: D664582
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: July 31, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Masaaki Yanagisawa
  • Camera lens
    Patent number: D664583
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: July 31, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Arata Ono, Masaaki Yanagisawa
  • Camera lens
    Patent number: D665005
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: August 7, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Arata Ono, Masaaki Yanagisawa
  • Rifle scope
    Patent number: D668312
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: October 2, 2012
    Assignee: Nikon Corporation
    Inventor: Hideaki Asano
  • Digital camera
    Patent number: D669520
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: October 23, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Masaaki Yanagisawa, Arata Ono
  • Digital camera
    Patent number: D670320
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: November 6, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Masaaki Yanagisawa, Arata Ono
  • Camera lens
    Patent number: D671586
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: November 27, 2012
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Arata Ono, Masaaki Yanagisawa
  • Camera lens
    Patent number: D683379
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: May 28, 2013
    Assignee: Nikon Corporation
    Inventor: Hideaki Asano
  • Camera lens
    Patent number: D683380
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: May 28, 2013
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Akio Shindate
  • Camera lens
    Patent number: D683381
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: May 28, 2013
    Assignee: Nikon Corporation
    Inventor: Hideaki Asano
  • Camera lens
    Patent number: D693869
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: November 19, 2013
    Assignee: Nikon Corporation
    Inventor: Hideaki Asano
  • Camera light
    Patent number: D723725
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: March 3, 2015
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Akio Shindate
  • Battery
    Patent number: D740226
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: October 6, 2015
    Assignee: Nikon Corporation
    Inventors: Yasuo Kitsugi, Toshiaki Kobayashi, Hideaki Asano, Takasumi Murase, Masuhiro Yamasaki
  • Camera lens
    Patent number: D740342
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: October 6, 2015
    Assignee: Nikon Corporation
    Inventor: Hideaki Asano
  • Battery
    Patent number: D740752
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: October 13, 2015
    Assignee: Nikon Corporation
    Inventors: Yasuo Kitsugi, Toshiaki Kobayashi, Hideaki Asano, Takasumi Murase, Masuhiro Yamasaki
  • Battery
    Patent number: D747264
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: January 12, 2016
    Assignee: Nikon Corporation
    Inventors: Yasuo Kitsugi, Toshiaki Kobayashi, Hideaki Asano, Takasumi Murase, Masuhiro Yamasaki
  • Camera light
    Patent number: D761988
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: July 19, 2016
    Assignee: Nikon Corporation
    Inventors: Hideaki Asano, Akio Shindate
  • Battery
    Patent number: D799425
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: October 10, 2017
    Assignee: Nikon Corporation
    Inventors: Yasuo Kitsugi, Toshiaki Kobayashi, Hideaki Asano, Takasumi Murase, Masuhiro Yamasaki
  • Battery
    Patent number: D833973
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 20, 2018
    Assignee: Nikon Corporation
    Inventors: Yasuo Kitsugi, Toshiaki Kobayashi, Hideaki Asano, Takasumi Murase, Masuhiro Yamasaki