Patents by Inventor Takayuki Kaneda

Takayuki Kaneda 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).

  • Publication number: 20210117019
    Abstract: A highly reliable waterproof electronic pen includes a board holder in a board housing including a recessed portion having an opening over a lower surface of the recessed portion. A circuit board is housed in the recessed portion of the board housing. Circuit components easily affected by heat are installed on a first surface of the circuit board, and circuit components not easily affected by heat are installed on a second surface of the circuit board. A thermosetting resin formed over the second surface of the circuit board when the circuit board is housed in the recessed portion seals the opening over the lower surface of the recessed portion of the board housing.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Inventors: Takayuki Arai, Kenichi Ninomiya, Takenori Kaneda
  • Patent number: 7282162
    Abstract: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a copper-based powder and an organic binder that can be fired at a low temperature in a nitrogen atmosphere.
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: October 16, 2007
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Takuya Konno, Takayuki Kaneda
  • Publication number: 20060202173
    Abstract: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a copper-based powder and an organic binder that can be fired at a low temperature in a nitrogen atmosphere.
    Type: Application
    Filed: May 9, 2006
    Publication date: September 14, 2006
    Inventors: Takuya Konno, Takayuki Kaneda
  • Patent number: 7074234
    Abstract: There is provided a steam generator for a sustained supply, in a simple and easy way and without displacement, of steam that is as safe as in a steamed towel to the body skin or mucosa. The steam generator has a steam generation portion composed of a steam-generating composition containing a metal powder, a salt, and water, and an adhesive layer on the surface which is to be applied to the skin or mucosa. The steam-generating composition discharges steam as the metal powder is oxidized. In the steam generation portion, the steam-generating composition is held or sandwiched in a support so as to inhibit the movement of the steam-generating composition inside the steam generation portion, and the steam generation portion itself is formed into a sheet.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: July 11, 2006
    Assignee: Kao Corporation
    Inventors: Hiroshi Tone, Takayuki Kaneda
  • Patent number: 7074349
    Abstract: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a copper-based powder and an organic binder that can be fired at a low temperature in a nitrogen atmosphere.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: July 11, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Takuya Konno, Takayuki Kaneda
  • Patent number: 6824557
    Abstract: There is provided a steam generator for a sustained supply, in a simple and easy way and without displacement, of steam that is as safe as in a steamed towel to the body skin or mucosa. The steam generator has a steam generation portion composed of a steam-generating composition containing a metal powder, a salt, and water, and an adhesive layer on the surface which is to be applied to the skin or mucosa. The steam-generating composition discharges steam as the metal powder is oxidized. In the steam generation portion, the steam-generating composition is held or sandwiched in a support so as to inhibit the movement of the steam-generating composition inside the steam generation portion, and the steam generation portion itself is formed into a sheet.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: November 30, 2004
    Assignee: Kao Corporation
    Inventors: Hiroshi Tone, Takayuki Kaneda
  • Publication number: 20040147653
    Abstract: The present invention relates to terminal electrode compositions for multilayer ceramic capacitors. More specifically, it relates to terminal electrode compositions for multilayer ceramic capacitors, which compositions are made of a copper-based powder and an organic binder that can be fired at a low temperature in a nitrogen atmosphere.
    Type: Application
    Filed: September 25, 2003
    Publication date: July 29, 2004
    Inventors: Takuya Konno, Takayuki Kaneda
  • Publication number: 20040098072
    Abstract: There is provided a steam generator for a sustained supply, in a simple and easy way and without displacement, of steam that is as safe as in a steamed towel to the body skin or mucosa. The steam generator has a steam generation portion composed of a steam-generating composition containing a metal powder, a salt, and water, and an adhesive layer on the surface which is to be applied to the skin or mucosa. The steam-generating composition discharges steam as the metal powder is oxidized. In the steam generation portion, the steam-generating composition is held or sandwiched in a support so as to inhibit the movement of the steam-generating composition inside the steam generation portion, and the steam generation portion itself is formed into a sheet.
    Type: Application
    Filed: July 7, 2003
    Publication date: May 20, 2004
    Applicant: KAO CORPORATION
    Inventors: Hiroshi Tone, Takayuki Kaneda
  • Publication number: 20020045923
    Abstract: There is provided a steam generator for a sustained supply, in a simple and easy way and without displacement, of steam that is as safe as in a steamed towel to the body skin or mucosa. The steam generator has a steam generation portion composed of a steam-generating composition containing a metal powder, a salt, and water, and an adhesive layer on the surface which is to be applied to the skin or mucosa. The steam-generating composition discharges steam as the metal powder is oxidized. In the steam generation portion, the steam-generating composition is held or sandwiched in a support so as to inhibit the movement of the steam-generating composition inside the steam generation portion, and the steam generation portion itself is formed into a sheet.
    Type: Application
    Filed: August 15, 2001
    Publication date: April 18, 2002
    Applicant: Kao Corporation
    Inventors: Hiroshi Tone, Takayuki Kaneda
  • Patent number: 6088869
    Abstract: A toothbrush comprises a plurality of tufts each including a plurality of bristles embedded respectively in a plurality of bored holes formed in a head portion. The tufts each comprise a plurality of first bristles tapered towards distal ends thereof, and a plurality of second bristles likewise tapered towards the distal ends and each having a ball-like portion on each of the distal ends thereof. The distal ends of the first bristles are located in a higher position than the distal ends of the second bristles.
    Type: Grant
    Filed: November 16, 1998
    Date of Patent: July 18, 2000
    Assignee: Kao Corporation
    Inventors: Takayuki Kaneda, Mitsuyuki Kubo, Toshiro Shintani
  • Patent number: 6044514
    Abstract: A tooth brush comprises a plurality of tufts each of which comprises a plurality of bristles embedded respectively in bored holes which are vertically and laterally formed in a head portion of the toothbrush. The tufts each comprises first and second bristles, such that in each of the tufts, the total of the first and second bristles is 50% or more, in number. The first bristles are tapered bristles having a factorial coefficient n=0.29 to 0.51 in the equation (I) r(x)=a{(L-x)/L}.sup.n. The distal ends of the second bristles are located in a lower position than the distal ends of the first bristles, vertical intervals between the bored holes are from 1.2 mm to 3.0 mm, and lateral intervals are from 0.75 mm to 1.5 mm. In formula (I), r(x): sectional radius, x: length from base of each bristle, L: length to distal end from base of each bristle, a: sectional radius in case x=O[=r(O)], n: factorial coefficient.
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: April 4, 2000
    Assignee: Kao Corporation
    Inventors: Takayuki Kaneda, Mitsuyuki Kubo, Toshiro Shintani