Patents by Inventor Seiichiro Murase

Seiichiro Murase 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: 20190099995
    Abstract: The present invention provides a silicone composition for use in a printing plate, the composition including at least: a SiH group-containing compound; a compound represented by the following general formula (I); a compound represented by the following general formula (II); and/or a compound represented by the following general formula (III); wherein Ds in the compound represented by the general formula (I), Gs in the compound represented by the general formula (II) and Js in the compound represented by the general formula (III) each represents an acetoxy group or a dialkyloximino group: A-Si-(D)3 (I) (wherein in the general formula (I), A represents a non-hydrolyzable functional group capable of undergoing a hydrosilylation reaction with a SiH group); E-Si-(G)3 (II) (wherein in the general formula (II), E represents a non-hydrolyzable functional group incapable of undergoing a hydrosilylation reaction with a SiH group); and Si-(J)4 (III).
    Type: Application
    Filed: March 15, 2016
    Publication date: April 4, 2019
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Akihiro IIHARA, Yasunori KUSE, Seiichiro MURASE
  • Publication number: 20190027700
    Abstract: An excellent complementary semiconductor device is provided using a simple process. An n-type drive semiconductor device including a substrate; and a source electrode, a drain electrode, a gate electrode, a gate insulating layer, and a semiconductor layer on the substrate; and including a second insulating layer on the opposite side of the semiconductor layer from the gate insulating layer; in which the second insulating layer contains an organic compound containing a bond between a carbon atom and a nitrogen atom; and in which the semiconductor layer contains a carbon nanotube composite having a conjugated polymer attached to at least a part of the surface thereof.
    Type: Application
    Filed: January 19, 2017
    Publication date: January 24, 2019
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Hiroji SHIMIZU, Seiichiro MURASE, Daisuke SAKAII
  • Publication number: 20180371269
    Abstract: Provided is a lithographic ink having superior surface staining resistance and fluidity. Also provided is a method for manufacturing a printed material using the lithographic ink. The lithographic ink has all of a viscosity (A) at a rotational speed of 0.5 rpm, a viscosity (B) at a rotational speed of 20 rpm, and a viscosity (C) at a rotational speed of 50 rpm of 5 Pa·s or more and 100 Pa·s or less, the viscosities (A), (B), and (C) being measured by using a cone-plate rotating viscometer at 25° C., and has a viscosity ratio (C)/(B) of 0.8 or more and 1.0 or less.
    Type: Application
    Filed: November 24, 2016
    Publication date: December 27, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Yuichi TSUJI, Takejiro INOUE, Seiichiro MURASE
  • Publication number: 20180327617
    Abstract: A lithographic ink which has a highly sensitive curability for active energy beam simultaneously with a high washability with water, and which also has excellent resistance to surface staining in the printing and high water resistance of the cured film is provided. Also provided are a varnish for such lithographic ink and a method for producing printed material. The lithographic ink comprises (a) a pigment and (b) a resin having an ethylenically unsaturated group and a hydrophilic group, and it has a highly sensitive curability for active energy beam simultaneously with a high washability with water, and also, excellent resistance to surface staining in the printing and high water resistance of the cured film.
    Type: Application
    Filed: September 20, 2016
    Publication date: November 15, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Takejiro INOUE, Yuichi TSUJI, Seiichiro MURASE, Hironobu SADAKUNI
  • Publication number: 20180327530
    Abstract: An object of the present invention is to provide a ferroelectric memory element which has a low driving voltage and which can be formed by coating. The present invention provides a ferroelectric memory element including at least: a first conductive film; a second conductive film; and a ferroelectric layer provided between the first conductive film and the second conductive film; wherein the ferroelectric layer contains ferroelectric particles and an organic component, and wherein the ferroelectric particles have an average particle size of from 30 to 500 nm.
    Type: Application
    Filed: November 21, 2016
    Publication date: November 15, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Junji WAKITA, Hiroji SHIMIZU, Shota KAWAI, Seiichiro MURASE
  • Publication number: 20180277619
    Abstract: Provided is a capacitor that has good bonding between the dielectric layer and the conductive layer, has a characteristic of low ESR, and keeps leak current suppressed. The capacitor contains a dielectric layer and a conductive film and is characterized in that the dielectric layer contains an organic compound and a metal compound and that the conductive film contains a conductive material and an organic compound.
    Type: Application
    Filed: October 14, 2016
    Publication date: September 27, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Hiroji SHIMIZU, Junji WAKITA, Seiichiro MURASE
  • Publication number: 20180224392
    Abstract: The present invention is to provide a semiconductor element achieving a high-level detection sensitivity when utilized as a sensor. The present invention relates to a semiconductor element including an organic film, a first electrode, a second electrode, and a semiconductor layer, in which the first electrode, the second electrode and the semiconductor layer are formed on the organic film, the semiconductor layer is arranged between the first electrode and the second electrode, the semiconductor layer contains a carbon nanotube, and the organic film has a water contact angle of 5° or more and 50° or less.
    Type: Application
    Filed: August 8, 2016
    Publication date: August 9, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Kazuki ISOGAI, Seiichiro MURASE, Hiroji SHIMIZU
  • Publication number: 20180210337
    Abstract: An object of the present invention is to provide a method for accurately forming an antenna substrate as well as an antenna substrate with wiring line and electrode by a coating method. One aspect of the present invention provides a method for producing an antenna substrate with wiring line and electrode including the steps of: (1) forming a coating film using a photosensitive paste containing a conductive material and a photosensitive organic component on an insulating substrate; (2-A) processing the coating film into a pattern corresponding to an antenna by photolithography; (2-B) processing the coating film into a pattern corresponding to a wiring line; (2-C) processing the coating film into a pattern corresponding to an electrode; (3-A) curing the pattern corresponding to an antenna into an antenna; (3-B) curing the pattern corresponding to a wiring line into a wiring line; and (3-C) curing the pattern corresponding to an electrode into an electrode.
    Type: Application
    Filed: August 10, 2016
    Publication date: July 26, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Junji WAKITA, Hiroji SHIMIZU, Seiichiro MURASE
  • Publication number: 20180043678
    Abstract: The present invention provides a planographic printing plate original including, in the order mentioned below: a substrate; and at least a heat sensitive layer and a silicone rubber layer provided on the substrate, wherein the heat sensitive layer contains a polyurethane having a carbonate structure. The present invention also provides a method of producing a planographic printing plate using the same, and a method of producing a printed matter. An object of the present invention is to provide: a planographic printing plate original which has an excellent halftone dot reproducibility and printing durability, and in which the occurrence of scumming can be prevented; a method of producing a planographic printing plate using the same; and a method of producing a printed matter.
    Type: Application
    Filed: March 1, 2016
    Publication date: February 15, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Yuki KASE, Akihiro IIHARA, Seiichiro MURASE
  • Publication number: 20180025912
    Abstract: A p-type impurity diffusion composition is provided which makes it possible to improve storage stability of a coating liquid, and to achieve uniform diffusion of the coating liquid on a semiconductor substrate. The p-type impurity diffusion composition includes (A) a group-13 element compound, (B) a hydroxyl-group-containing polymer, and (C) an organic solvent, (Cl) a cyclic ester solvent being contained in the organic solvent.
    Type: Application
    Filed: February 10, 2016
    Publication date: January 25, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Yoshihiro Ikegami, Seiichiro Murase, Sachio Inaba
  • Publication number: 20180026197
    Abstract: There is provided a rectifying element which is provided with an insulating base, (a) a pair of electrodes composed of a first electrode and a second electrode and (b) a semiconductor layer arranged between the pair of electrodes, wherein the components (a) and (b) are provided on a first surface of the insulating base. The rectifying element is configured such that the semiconductor layer (b) contains carbon nanotube composites each of which comprises a carbon nanotube and a conjugated polymer adhered onto at least a part of the surface of the carbon nanotube. The present invention provides a rectifying element having excellent rectifying properties by a simple process.
    Type: Application
    Filed: September 21, 2017
    Publication date: January 25, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Hiroji Shimizu, Seiichiro Murase
  • Publication number: 20170320312
    Abstract: An object of the invention is to provide a water-based lithographic printing method that is excellent in printing quality and environmental aspects. The invention concerns a method of producing a printed material, including the steps of: allowing a water-based ink to adhere to a surface of a heat sensitive layer of a lithographic printing plate having a surface on which an ink repelling layer and the heat sensitive layer exist; and transferring the adhering water-based ink directly or via a blanket to a printing substrate.
    Type: Application
    Filed: November 18, 2015
    Publication date: November 9, 2017
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Takejiro INOUE, Seiichiro MURASE, Yuichi TSUJI, Akihiro IIHARA
  • Publication number: 20170263874
    Abstract: Provided is a CNT composite capable of achieving both high detection sensitivity and specific detection when used as a sensor. The carbon nanotube composite includes an aggregation inhibitor (A) and a blocking agent (B) attached to at least a portion of a surface.
    Type: Application
    Filed: November 19, 2015
    Publication date: September 14, 2017
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Kazuki Isogai, Seiichiro Murase, Hiroji Shimizu
  • Publication number: 20170244041
    Abstract: A carbon nanotube composite has an organic substance attached to at least a part of a surface thereof. At least one functional group selected from a hydroxyl group, a carboxy group, an amino group, a mercapto group, a sulfo group, a phosphonic acid group, an organic or inorganic salt thereof, a formyl group, a maleimide group and a succinimide group is contained in at least a part of the carbon nanotube composite.
    Type: Application
    Filed: May 5, 2017
    Publication date: August 24, 2017
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Seiichiro Murase, Kazuki lsogai, Hiroji Shimizu
  • Publication number: 20170232775
    Abstract: An object of the present invention is to provide a waterless lithographic printing plate precursor that sufficiently repels ink, which tends to adhere to non-imaging areas, and maintains its repelling effects, and a printing method using a waterless lithographic printing plate obtained from the waterless lithographic printing plate precursor. The following are provided: a lithographic printing plate precursor having at least a heat sensitive layer and an ink repellent layer, wherein the ink repellent layer contains an ink repelling, the ink repellent liquid having a boiling point of not less than 150° C.
    Type: Application
    Filed: November 10, 2015
    Publication date: August 17, 2017
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Yasunori KUSE, Akihiro IIHARA, Seiichiro MURASE
  • Patent number: 9691935
    Abstract: An impurity-diffusing composition including (A) a polysiloxane represented by Formula (1) and (B) an impurity diffusion component. In the formula, R1 represents an aryl group having 6 to 15 carbon atoms, and a plurality of R1 may be the same or different. R2 represents any of a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an acyl group having 2 to 6 carbon atoms, and an aryl group having 6 to 15 carbon atoms, and a plurality of R2 may be the same or different. R3 and R4 each represent any of a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, and an acyl group having 2 to 6 carbon atoms, and a plurality of R3 and a plurality of R4 each may be the same or different. The ratio of n:m is 95:5 to 25:75.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: June 27, 2017
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Sachio Inaba, Seiichiro Murase, Hiroji Shimizu, Kouichi Dan, Mitsuhito Suwa
  • Publication number: 20160372626
    Abstract: An impurity-diffusing composition including (A) a polysiloxane represented by Formula (1) and (B) an impurity diffusion component. In the formula, R1 represents an aryl group having 6 to 15 carbon atoms, and a plurality of R1 may be the same or different. R2 represents any of a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an acyl group having 2 to 6 carbon atoms, and an aryl group having 6 to 15 carbon atoms, and a plurality of R2 may be the same or different. R3 and R4 each represent any of a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, and an acyl group having 2 to 6 carbon atoms, and a plurality of R3 and a plurality of R4 each may be the same or different. The ratio of n:m is 95:5 to 25:75.
    Type: Application
    Filed: June 30, 2014
    Publication date: December 22, 2016
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Sachio Inaba, Seiichiro Murase, Hiroji Shimizu, Kouichi Dan, Mitsuhito Suwa
  • Publication number: 20160155948
    Abstract: A carbon nanotube composite has an organic substance attached to at least a part of a surface thereof. At least one functional group selected from a hydroxyl group, a carboxy group, an amino group, a mercapto group, a sulfo group, a phosphonic acid group, an organic or inorganic salt thereof, a formyl group, a maleimide group and a succinimide group is contained in at least a part of the carbon nanotube composite.
    Type: Application
    Filed: July 17, 2014
    Publication date: June 2, 2016
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Seiichiro Murase, Kazuki Isogai, Hiroji Shimizu
  • Publication number: 20160035457
    Abstract: There is provided a field effect transistor which comprises a gate insulating layer, a gate electrode, a semiconductor layer, a source electrode and a drain electrode. The gate insulating layer contains an organic compound that contains a silicon-carbon bond and a metal compound that contains a bond between a metal atom and an oxygen atom; and the metal atoms are contained in the gate insulating layer in an amount of 10 to 180 parts by weight with respect to 100 parts by weight of the total of carbon atoms and silicon atoms. This field effect transistor (FET) has high mobility and a low voltage of the threshold value, while being suppressed in leak current.
    Type: Application
    Filed: March 11, 2014
    Publication date: February 4, 2016
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Seiichiro Murase, Maiko Yamamoto, Junji Mata, Hiroji Shimizu
  • Patent number: 9048445
    Abstract: To provide a gate insulating material which has high chemical resistance, is superior in coatability of a resist and an organic semiconductor coating liquid, and has small hysteresis, a gate insulating film and an FET using the same by a polysiloxane having an epoxy group-containing silane compound as a copolymerization component.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: June 2, 2015
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Seiichiro Murase, Takenori Fujiwara, Yukari Jo, Jun Tsukamoto