Patents by Inventor Itami

Itami 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: 20140275549
    Abstract: The present invention is a method for producing a phenyl-substituted heterocyclic derivative represented by general formula (1), which has a step wherein a heteroaromatic compound represented by general formula (2) is reacted with a phenol derivative represented by general formula (3) in the presence of a nickel compound, 1,2-bis(dicyclohexylphosphino)ethane, and a base.
    Type: Application
    Filed: October 10, 2012
    Publication date: September 18, 2014
    Applicant: National University Corporation Nagoya University
    Inventors: Kenichiro Itami, Junichiro Yamaguchi, Kei Muto
  • Publication number: 20140250577
    Abstract: A urinal with a sanitation device capable of preventing the generation of a smell and urine scale with reliability without reducing a water conservation effect. In the urinal US, a liquid agent is ejected in different modes by predetermined timing according to areas on the urinal US.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 11, 2014
    Applicant: TOTO LTD.
    Inventors: Yusuke NAKAMURA, Yusuke ARAKI, Koichi TOYODA, Aiko ITAMI, Masahiro YAMAMOTO, Akemi TAKESHITA, Hiroyuki KAMESHIGE
  • Publication number: 20140218456
    Abstract: An optical deflector including a rotary member supported by a bearing shaft and rotatively driven by a motor for deflecting a plurality of laser beams separated from each other in a rotational axis direction of the rotary member is disclosed. The optical deflector includes a polygon mirror having four sides arranged about the rotational axis direction. Each of the four sides is a continuous plane having a plurality of effective reflection areas separated from each other in the rotational axis direction.
    Type: Application
    Filed: April 7, 2014
    Publication date: August 7, 2014
    Inventor: Yukio ITAMI
  • Publication number: 20140204166
    Abstract: An optical scanning apparatus includes a light source; and a rotational polygon mirror having N reflecting surfaces, the rotational polygon mirror being configured to reflect a light flux emitted from the light source so that a scanning surface is scanned along a main-scanning direction with reflected from the rotational polygon mirror. A width of the light flux incident on the rotational polygon mirror in a direction corresponding to the main-scanning direction is smaller than a width of each reflecting surface of the rotational polygon mirror in the direction corresponding to the main-scanning direction.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 24, 2014
    Inventors: Yukio ITAMI, Yoshinori Hayashi, Naoki Miyatake, Naoto Watanabe, Yukihisa Yokoyama
  • Publication number: 20140206908
    Abstract: PAH is subjected to C—H/C—B coupling using a specific boron compound, a palladium compound, and o-chloranil to produce a compound in which a C—H bond of the PAH is directly arylated regioselectively in a simple manner. When the substrate and the boron compound are appropriately selected, a larger PAH can also be obtained by further performing an annulation reaction after the coupling reaction. Similarly, when PAH is subjected to C—H/C—H cross-coupling using a specific aromatic compound, a palladium compound, and o-chloranil, a compound in which a C—H bond of the PAH is directly arylated regioselectively can be produced in a simple manner. When the substrate and the aromatic compound are appropriately selected in this case, a larger PAH can also be obtained by further performing an annulation reaction after the cross-coupling reaction.
    Type: Application
    Filed: June 8, 2012
    Publication date: July 24, 2014
    Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Kenichiro Itami, Kenji Mochida, Katsuaki Kawasumi, Yasutomo Segawa, Tomonori Kajino
  • Publication number: 20140178712
    Abstract: Hot rolled steel sheet which has a maximum tensile strength of 600 MPa or more and has an excellent low temperature impact energy absorption and HAZ softening resistance and a method of production of the same are provided, that is, sheet which contains, by mass %, C: 0.04 to 0.09%, Si: 0.4% or less, Mn: 1.2 to 2.0%, P: 0.1% or less, S: 0.02% or less, Al: 1.0% or less, Nb: 0.02 to 0.09%, Ti: 0.02 to 0.07%, and N: 0.005% or less, where 2.0?Mn+8[% Ti]+12[% Nb]?2.6, has a balance of Fe and unavoidable impurities, has an area percentage of pearlite of 5% or less, has a total area percentage of martensite and retained austenite of 0.5% or less, has a balance of a metal structure of ferrite and/or bainite, has an average grain size of ferrite and bainite of 10 ?m or less, has an average particle size of alloy carbonitrides with incoherent interfaces which contain Ti and Nb of 20 nm or less, and has a yield ratio of 0.85 or more.
    Type: Application
    Filed: August 8, 2012
    Publication date: June 26, 2014
    Inventors: Naoki Maruyama, Naoki Yoshinaga, Masafumi Azuma, Yasuharu Sakuma, Atsushi Itami
  • Publication number: 20140167909
    Abstract: An element body has first and second faces opposed to each other. A first conductor has one end exposed in a first face and the other end located in the element body. The second conductor has one end exposed in a second face and the other end located in the element body. The element body has a first element body section having the nonlinear voltage-current characteristics and a second element body section in which an electric current is more likely to flow than in the first element body section. The first element body section is located at least in part between the first conductor and the second conductor, in a direction in which the first conductor and the second conductor are separated from each other. The other end of the first conductor and the other end of the second conductor are located in the second element body section.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 19, 2014
    Applicant: TDK CORPORATION
    Inventors: Takahiro ITAMI, Naoyoshi YOSHIDA, Katsunari MORIAI
  • Publication number: 20140171289
    Abstract: A voltage nonlinear resistor ceramic composition comprises zinc oxide, with respect to 100 mol of said zinc oxide, 0.30 to 10 mol of Co oxide in terms of Co, 0.10 to 10 mol of R oxide (note that R is at least one selected from a group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu) in terms of R, 0.10 to 5 mol of Cr oxide in terms of Cr, 0.10 to 5 mol of oxide of at least one selected from Ca and Sr respectively in terms of Ca or Sr, 0.0005 to 5 mol of oxide of at least one selected from Al, Ga and In respectively in terms of Al, Ga or In, and 0.10 to 5 mol of barium titanate in terms of BaTiO3.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 19, 2014
    Applicant: TDK Corporation
    Inventors: Takahiro ITAMI, Naoyoshi Yoshida, Kaname Ueda
  • Publication number: 20140168967
    Abstract: According to one embodiment, a lighting batten includes: a communication section for communicating with an external apparatus using a predetermined communication protocol; a plurality of connectors to which a plurality of lighting devices which have identification information and device information, and output a response signal when receiving an inquiry signal are connected; a plurality of relay sections; a plurality of signal direction detection sections which are provided corresponding to the plurality of connectors, respectively; and a position detecting section. The position detecting section generates and outputs installation position information of the lighting device having the identification information, based on the predetermined detection signals output from the signal direction detection sections when the response signal in response to a the predetermined inquiry signal to the lighting device from an operation console is output to any of the plurality of relay sections.
    Type: Application
    Filed: July 31, 2013
    Publication date: June 19, 2014
    Applicant: TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    Inventor: Kazuaki Itami
  • Patent number: 8752602
    Abstract: The present invention provides an aircraft tire having a carcass structure capable of sufficiently satisfying recent demands for high pressure resistance without increase in tire weight. An aircraft tire 9 includes a pair of bead portions 2 and a carcass 4 made by stacking two or more carcass layers 3 composed of cords coated with rubber, which toroidally extend between the bead portions 2. Further, with respect to carcass layers 3 of the carcass 4 which are adjacent to each other, elongation at break of a widthwise outer carcass layer 3 is smaller than elongation at break of a widthwise inner carcass layer 3.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: June 17, 2014
    Assignee: Bridgestone Corporation
    Inventor: Daisuke Itami
  • Patent number: 8747577
    Abstract: High yield ratio high-strength hot rolled thin steel sheet superior in weldability and ductility comprising, by mass %, C: over 0.030 to less than 0.10%, Si: 0.30 to 0.80%, Mn: 1.7 to 3.2%, P: 0.001 to 0.02%, S: 0.0001 to 0.006%, Al: 0.060% or less, N: 0.0001 to 0.0070%, containing further Ti: 0.01 to 0.055%, Nb: 0.012 to 0.055%, Mo: 0.07 to 0.55%, B: 0.0005 to 0.0040%, and simultaneously satisfying 1.1?14×Ti(%)+20×Nb(%)+3×Mo(%)+300×B(%)?3.7, the balance comprised of iron and unavoidable impurities, and having a yield ratio of 0.64 to less than 0.92, a TS×El1/2 of 3320 or more, an YR×TS×El1/2 of 2320 or more, and a maximum tensile strength (TS) of 780 MPa or more.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: June 10, 2014
    Assignee: Nippon Steel & Sumitomo Metal Corporation
    Inventors: Naoki Yoshinaga, Shunji Hiwatashi, Yasuharu Sakuma, Atsushi Itami
  • Patent number: 8743445
    Abstract: An optical deflector including a rotary member supported by a bearing shaft and rotatively driven by a motor for deflecting a plurality of laser beams separated from each other in a rotational axis direction of the rotary member is disclosed. The optical deflector includes a polygon mirror having four sides arranged about the rotational axis direction. Each of the four sides is a continuous plane having a plurality of effective reflection areas separated from each other in the rotational axis direction.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: June 3, 2014
    Assignee: Ricoh Company, Ltd.
    Inventor: Yukio Itami
  • Patent number: 8724169
    Abstract: An image processing apparatus includes a designation unit configured to designate a region for printing on a virtual printed product with a transparent recording material, an acquisition unit configured to acquire a reflectance in the region for printing with the transparent recording material on the region designated by the designation unit, a setting unit configured to set a percentage of a region in which the reflectance acquired by the acquisition unit is larger than a threshold to the virtual printed product, and a display unit configured to display a preview of the virtual printed product on which the region with the reflectance larger than the threshold exists at the percentage set by the setting unit.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: May 13, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsuyoshi Itami
  • Patent number: 8681377
    Abstract: The present invention provides an image processing apparatus including a specification unit specifying a region where printing is performed by using a transparent recording material in image data-for-outputting, a comparison unit comparing a first reflectivity obtained when printing is performed for the specified region by using the transparent recording material with a second reflectivity obtained when printing is performed for the specified region without using the transparent recording material, a determination unit that determines the use of a first display form when the comparison indicates that the first reflectivity is higher than the second reflectivity and that determines the use of a second display form when the comparison indicates that the first reflectivity is lower than the second reflectivity, and a display unit displaying the specified region by using a display form determined through the determination unit.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: March 25, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsuyoshi Itami
  • Patent number: 8674031
    Abstract: The present invention provides a water- and oil-repellent soil-resistant composition comprising (A) a fluorine-containing polymer having repeating units derived from a monomer comprising a fluorine-containing monomer and (B) a silane compound. The water- and oil-repellent soil-resistant composition comprising the fluorine-containing acrylate polymer can impart the excellent water- and oil-repellency and soil resistance to the porous substrate and is free from an organic solvent.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: March 18, 2014
    Assignees: Daikin Industries, Ltd., Dow Corning Corporation
    Inventors: Akihiko Ueda, Yasuo Itami, Tetsuya Masutani, Peter Cheshire Hupfield, Janet Smith, Jean-Paul Lecomte
  • Patent number: 8668846
    Abstract: A dye-sensitized photoelectric conversion element, comprises a pair of electrodes arranged opposite to each other; a semiconductor layer including a semiconductor supporting a sensitizing dye; and an electrolyte layer. At least the semiconductor layer and the electrolyte layer are provided between the pair of electrodes, and the sensitizing dye contains a compound represented by the following Formula (1).
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: March 11, 2014
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Hidekazu Kawasaki, Akihiko Itami, Kazuya Isobe, Hideya Miwa, Kazukuni Nishimura, Mayuko Ushiro
  • Publication number: 20140066661
    Abstract: A cyclopolyarylene compound represented by Formula (1): wherein k is the same or different, and each represents 0, 1 or 2; m is the same or different, and each represents 1, 2 or 3; and n represents 3, 4, 5 or 6.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 6, 2014
    Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Kenichiro Itami, Yasutomo Segawa, Akiko Yagi
  • Patent number: 8664421
    Abstract: A surface modifier comprising an organosilicone compound represented by General Formula (A) and/or General Formula (B): F—(CF2)q—(OC3F4)m—(OC2F4)n—(OCF2)o(CH2)pXX?Si(X?)3-a(R1)a (A) and F—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o(CH2)pXX?(X?)2-a(R1)aSiO(F—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o—(CH2)pXX?(X?)1-a(R1)aSiO)zF—(CF2)q—(OC3F6)m—(OC2F4)n—(OCF2)o(CH2)pXX?(X?)2-a(R1)aSi(B) wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; p is 0, 1 or 2; X is oxygen or a bivalent organic spacer group: X? is a bivalent organosilicone spacer group; X? is hydrolysable group; and z is an integer from 0 to 10 when a is 0 or 1.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: March 4, 2014
    Assignees: Daikin Industries, Ltd., Dow Corning Corporation
    Inventors: Yasuo Itami, Tetsuya Masutani, Peter C. Hupfield, Don Lee Kleyer
  • Publication number: 20140030183
    Abstract: Carbon nanotubes (CNTs) having a desired diameter are selectively produced by reacting a carbon source with a cyclic compound in which multiple aromatic rings are continuously bonded. The reaction is preferably performed by supplying a gaseous carbon source under reduced pressure and heating. The cyclic compound in which multiple aromatic rings are continuously bonded is preferably a cyclic compound in which bivalent aromatic hydrocarbon groups are continuously bonded, or a modified cycloparaphenylene compound in which a cycloparaphenylene compound or at least one phenylene group of the cycloparaphenylene compound is substituted with a condensed cyclic group such as a naphthylene group.
    Type: Application
    Filed: March 8, 2012
    Publication date: January 30, 2014
    Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
    Inventors: Kenichiro Itami, Yasutomo Segawa, Hisanori Shinohara, Ryo Kitaura
  • Patent number: D704017
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: May 6, 2014
    Assignee: Plus Corporation
    Inventors: Togo Matsushita, Yoshikazu Itami