Patents by Inventor Takuji Tsukamoto

Takuji Tsukamoto 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: 20190210498
    Abstract: A seatback of a seat includes a seatback frame, a pad placed on a front side of the seatback frame, and a skin member covering a front part of the pad and extending to a rear side of the seatback frame. An inner support member is attached to the rear side of the seatback frame. A back board is attached to a rear side of the inner support member and configured to hold an edge portion of the skin member against at least an upper part of the inner support member.
    Type: Application
    Filed: January 11, 2018
    Publication date: July 11, 2019
    Inventors: Masaru TSUKAMOTO, Kristian VILLANUEVA, Takuji KANEDA, Makoto TAKEUCHI, Ganesh NARAYANAN, Masakazu OKADA
  • Publication number: 20180370819
    Abstract: A water purification chamber is provided. In one embodiment, a system comprises a purification chamber comprising a selective adsorbent activated carbon fiber fabric including one or more selective functional groups that bind arsenic.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Applicant: Chemica Technologies, Inc.
    Inventors: Takuji Tsukamoto, Jason Trevor Gatlin
  • Publication number: 20180362791
    Abstract: An aqueous ink set for inkjet recording includes first to n-th aqueous inks for inkjet recording. Each of the aqueous inks contains a pigment, water, a surfactant, a binder resin, a urea compound, and a water-soluble organic solvent (1) having a boiling point of from 100° C. to 200° C. inclusive and a vapor pressure at 20° C. of 0.5 hPa or more. All the first to n-th aqueous inks satisfy a specific expression for ?1 and ?2. ?1 is the surface tension of one of the first to n-th aqueous inks that is jetted as droplets prior to different one, and ?2 is the surface tension of the different one that is jetted as droplets after the one of the first to n-th aqueous inks.
    Type: Application
    Filed: December 6, 2016
    Publication date: December 20, 2018
    Inventors: Takahiro NIO, Maiko KITADE, Takuji TSUKAMOTO
  • Patent number: 10106436
    Abstract: A water purification chamber is provided. In one embodiment, a system comprises a purification chamber comprising a selective adsorbent activated carbon fiber fabric including one or more selective functional groups that bind arsenic.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: October 23, 2018
    Assignee: Chemica Technologies, Inc.
    Inventors: Takuji Tsukamoto, Jason Trevor Gatlin
  • Publication number: 20170368806
    Abstract: There are provided an active-energy-ray-curable resin composition of which a cured coating film has a high surface hardness, high transparency, high resistance to curling, and high surface smoothness; a coating material containing such a resin composition; a coating film formed of the coating material; and a film containing a layer of the coating film. In particular, an active-energy-ray-curable resin composition containing fine wet-process silica particles (A) subjected to a hydrophobic treatment and a compound (B) having a (meth)acryloyl group is provided. Also provided are a coating material containing such a resin composition, a coating film formed by curing the coating material, and a laminated film having a layer of the coating film.
    Type: Application
    Filed: November 12, 2015
    Publication date: December 28, 2017
    Applicant: DIC Corporation
    Inventors: Dongmi SHIN, Takuji TSUKAMOTO, Masahiro ITO
  • Publication number: 20170334741
    Abstract: A water purification chamber is provided. In one embodiment, a system comprises a purification chamber comprising a selective adsorbent activated carbon fiber fabric including one or more selective functional groups that bind arsenic.
    Type: Application
    Filed: August 4, 2017
    Publication date: November 23, 2017
    Applicant: Chemica Technologies, Inc.
    Inventors: Takuji Tsukamoto, Jason Trevor Gatlin
  • Patent number: 8911629
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations. In another embodiment, generating a toxin trap may include oxidizing an activated carbon fiber and attaching a fatty acid to the oxidized activated carbon fiber to generate an ion-selective barrier, wherein the fatty acid extends away from the activated carbon fiber.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: December 16, 2014
    Assignee: Chemica Technologies, Inc.
    Inventor: Takuji Tsukamoto
  • Publication number: 20140346105
    Abstract: A system capable of removing wastes from blood is provided. In one example, the system comprises a dialysate regeneration chamber comprising a dialysate regeneration fabric. The dialysate regeneration fabric comprises an ion exchanger, ion-selective activated fibers, and urease disposed between the ion exchanger and the activated carbon fibers.
    Type: Application
    Filed: August 11, 2014
    Publication date: November 27, 2014
    Inventor: Takuji Tsukamoto
  • Publication number: 20140291246
    Abstract: A water purification chamber is provided. In one embodiment, a system comprises a purification chamber comprising a selective adsorbent activated carbon fiber fabric including one or more selective functional groups that bind arsenic.
    Type: Application
    Filed: March 14, 2014
    Publication date: October 2, 2014
    Applicant: Chemica Technologies, Inc.
    Inventors: Takuji Tsukamoto, Jason Trevor Gatlin
  • Publication number: 20120018377
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations.
    Type: Application
    Filed: August 1, 2011
    Publication date: January 26, 2012
    Applicant: Chemica Technologies, Inc.
    Inventor: Takuji Tsukamoto
  • Patent number: 7988854
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations.
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: August 2, 2011
    Assignee: Chemica Technologies, Inc.
    Inventor: Takuji Tsukamoto
  • Publication number: 20090020471
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations.
    Type: Application
    Filed: September 19, 2008
    Publication date: January 22, 2009
    Applicant: CHEMICA TECHNOLOGIES, LLC
    Inventor: Takuji Tsukamoto
  • Patent number: 7435342
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: October 14, 2008
    Assignee: Chemica Technologies, Inc.
    Inventor: Takuji Tsukamoto
  • Publication number: 20050150832
    Abstract: A dialysate regeneration chamber is provided. In one embodiment, the dialysate regeneration chamber may include a toxin trap configured to selectively trap toxins and repel select cations.
    Type: Application
    Filed: December 22, 2004
    Publication date: July 14, 2005
    Inventor: Takuji Tsukamoto
  • Patent number: 6268399
    Abstract: Extracts of the common edible evergreen plant Gaultheria shallon, commonly known as salal, are shown to have bactericidal and fungicidal activity.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: July 31, 2001
    Assignee: Menlo West, LLC
    Inventors: J. Dustin Hultine, Takuji Tsukamoto