Patents by Inventor Shinya Yamada

Shinya Yamada 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).

  • Patent number: 7554624
    Abstract: A protection panel for an electronic device display window provided with a protection panel main body is composed of transparent resin and has a decoration layer having a transparent window section, and a transparent lower electrode formed on an upper surface of the protection panel main body. The protection panel main body is bonded, in its peripheral portions, to a transparent resin film on a lower surface of which a transparent upper electrode is formed via an air layer in a position opposite to the transparent lower electrode. The decoration layer is formed on at least one surface of a transparent resin cover film bonded to an upper surface of the transparent resin film.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: June 30, 2009
    Assignee: Nissha Printing Co., Ltd.
    Inventors: Yasuji Kusuda, Takao Hashimoto, Jun Shimizu, Shinya Yamada
  • Publication number: 20090087655
    Abstract: A transparent mounting sheet has a structure in which a one-sided re-peelable sheet, provided with a core member of a plastic film, a silicone rubber sheet that is laminated on a primer treated surface formed by one surface of the core member having been subjected to a primer treatment, and an acrylic adhesive agent layer that is laminated on the other surface of the core member, is bonded to at least one of surfaces of a gel sheet by the acrylic adhesive agent layer, and this transparent mounting sheet is used so that a protective panel for an electronic apparatus display window is mounted on a surface of a display in a manner so as to be re-peelable.
    Type: Application
    Filed: May 15, 2006
    Publication date: April 2, 2009
    Inventors: Shinya Yamada, Takao Hashimoto, Kazuhiko Takahata
  • Patent number: 7498368
    Abstract: A flame-retardant resin composition comprises a base resin (e.g., a polyester-series resin), a flame retardant (A) comprising a salt of an amino group-containing triazine compound with a sulfuric acid and/or a sulfonic acid, a flame-retardant auxiliary (B). The flame-retardant auxiliary (B) includes an aromatic resin, acyclic urea-series compound or a derivative thereof [e.g., acetyleneurea, uric acid, a salt of melamine or a condensate thereof (e.g., melam, melem, and melon) with cyanuric acid], an amino group-containing triazine compound (e.g., melamine or a condensate thereof), and/or an inorganic metal-series compound (e.g., a metal salt of an oxygen acid having no sulfur atom, a metal oxide, a metal hydroxide, and a metal sulfide). The present invention provides a flame-retardant resin composition to which flame retardancy is imparted without using a halogen-series flame retardant and an organic phosphorus-series flame retardant.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: March 3, 2009
    Assignee: Polyplastics Co., Ltd.
    Inventors: Hatsuhiko Harashina, Shinya Yamada
  • Patent number: 7498375
    Abstract: A flame-retardant resin composition comprises (A) abase resin; (B) a flame retardant comprising (B1) at least one aromatic resin selected from a polyphenylene oxide-series resin and a polyphenylene sulfide-series resin, (B2) a phosphoric ester, and (B3) a nitrogen-containing cyclic compound; and (C) a styrenic resin having a melt flow rate of not more than 8 g/10 minutes. The base resin may be a polyester-series resin. The styrenic resin (C) may be a styrenic resin having a melt flow rate of 0.1 g/10 minutes to not more than 5 g/10 minutes. The phosphoric ester (B2) may be a condensed phosphoric ester, and the nitrogen-containing cyclic compound (B3) may be a polyphosphate of an amino group-containing triazine compound, a polyphosphoric acid amide, or others. The present invention provides a flame-retardant resin composition which has been flame-retarded without using a halogen-containing flame retardant.
    Type: Grant
    Filed: November 28, 2002
    Date of Patent: March 3, 2009
    Assignee: Polyplastics Co., Ltd.
    Inventors: Hatsuhiko Harashina, Shinya Yamada
  • Patent number: 7491887
    Abstract: A foaming composition can be provided which is a fluororesin composition comprising a fluororesin and an electrical insulating whisker and which is foamed by being mixed with a foaming agent to reduce a diameter of cells. Thus, the diameter of cells of the foam obtained by foaming can be reduced. Further, a coaxial insulated cable can be provided in which an insulator layer made of this foam is arranged around a central conductor.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: February 17, 2009
    Assignee: Junkosha Inc.
    Inventors: Takayoshi Ohno, Shinya Yamada, Masato Yotsuya
  • Publication number: 20080218951
    Abstract: To provide a low reflectance protection panel with decoration for a display window of an electronic apparatus, superior in productivity. A decorating film is laminated on the surface of a transparent protective plate: the decorating film forms at least a window forming layer having a transparent window portion on the surface of a hard coating film at the transparent protective plate side and is formed with a low reflectance processed layer on the opposite surface thereof: and a low reflectance processed layer is formed on the rear surface of the transparent protective plate. Or, a decorating film is laminated on a surface of an optical isotropic transparent protective plate being interposed by a polarizing plate, the decorating film forms at least a window forming layer having a transparent window portion on the surface of the hard coating film at the transparent protective plate side.
    Type: Application
    Filed: February 17, 2005
    Publication date: September 11, 2008
    Inventors: Yasuji Kusuda, Takao Hashimoto, Jun Shimizu, Shinya Yamada
  • Patent number: 7411013
    Abstract: A flame-retardant resin composition comprises a base resin (A), an organic phosphorus compound (B) having a unit represented by the following formula (1a), and a flame-retardant auxiliary (C). Wherein Ar represents an aromatic hydrocarbon ring or a nitrogen-containing aromatic heterocycle; X1 represents an oxygen atom or a sulfur atom; Y1 and Y2 are the same or different and each represents a hydrocarbon group, an alkoxy group, an aryloxy group, or an aralkyloxy group; Z1 represents an alkylene group, or a nitrogen-containing bivalent group corresponding to an alkylamine; Y1 and Y2 may bind to each other, and Y1 and Y2 together with the adjacent phosphorus atom may form a ring; “a” denotes 0 or 1; and “b” denotes an integer of 1 to 6.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: August 12, 2008
    Assignee: Polyplastics Co., Ltd.
    Inventors: Hatsuhiko Harashina, Shinya Yamada
  • Publication number: 20080167406
    Abstract: A flame-retardant resin composition comprises 25 to 150 parts by weight of (B) a thermoplastic polyester elastomer, 5 to 40 parts by weight of (C) a phosphinic acid compound comprising a salt of at least one member selected from the group consisting of a phosphinic acid, a diphosphinic acid, and a polymerized product thereof, and 0.5 to 20 parts by weight of (D) an epoxy compound, relative to 100 parts by weight of (A) a polybutylene terephthalate-series resin. Such a flame-retardant resin composition is useful for various molded products and for covering the surface of an electric wire, or the like. The present invention provides a halogen-free flame-retardant resin composition which has a high heat resistance and a high flame retardancy and is excellent in hydrolysis resistance, abrasion resistance, and moldability (e.g., extrusion properties).
    Type: Application
    Filed: December 11, 2007
    Publication date: July 10, 2008
    Applicant: WINTECH POLYMER, LTD.
    Inventor: Shinya YAMADA
  • Publication number: 20080139736
    Abstract: The present invention provides an aqueous curable resin composition which can provide a coating film having an excellent finished external appearance, and is excellent in coating workability (drip property), and an aqueous coating composition using the aqueous curable resin composition. The aqueous curable resin composition of the present invention includes a (meth)acrylic-modified polyester resin, (meth)acrylic resin particles having an average particle diameter of 0.1 to 2 ?m, a melamine resin, and water.
    Type: Application
    Filed: December 12, 2007
    Publication date: June 12, 2008
    Applicant: NIPPON PAINT CO., LTD
    Inventors: Shinya Yamada, Koji Nishizawa, Akihiro Kanakura
  • Publication number: 20080087454
    Abstract: A foaming composition can be provided which is a fluororesin composition comprising a fluororesin and an electrical insulating whisker and which is foamed by being mixed with a foaming agent to reduce a diameter of cells. Thus, the diameter of cells of the foam obtained by foaming can be reduced. Further, a coaxial insulated cable can be provided in which an insulator layer made of this foam is arranged around a central conductor.
    Type: Application
    Filed: January 24, 2005
    Publication date: April 17, 2008
    Applicant: JUNKOSHA INC.
    Inventors: Takayoshi Ohno, Shinya Yamada, Masato Yotsuya
  • Publication number: 20080061780
    Abstract: A magnetic resonance imaging apparatus includes an imaging unit which applies a labeling pulse to invert a spin included in a labeling region within part of a imaging region and then collects a echo signal from a time point when an inversion time has passed from the application of the labeling pulse, and a control unit, the control unit controlling the imaging unit so that the echo signal in the imaging region is collected a plurality of times with variations in the inversion time, the control unit also controlling the imaging unit so that a time ranging from a reference time point within a biological signal obtained from a subject to the application of the labeling pulse is a time determined in accordance with the inversion time.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicants: Tokai University Educational System, Toshiba Medical Systems Corporation
    Inventors: Shinya Yamada, Hitoshi Kanazawa, Tokunori Kimura, Masaaki Umeda
  • Patent number: 7268770
    Abstract: A touch-input type liquid crystal display device comprises an upper and lower polarizer, a transparent touch panel disposed between the polarizers and a liquid crystal display. The transparent touch panel comprises upper and lower optical phase difference films, a movable electrode portion and a stationary electrode portion. A space is interposed between the optical phase difference films. The transparent touch panel is disposed between the upper polarizer and the liquid crystal display. The liquid crystal display is disposed between the transparent touch panel and the lower polarizer. The optical phase difference films are capable of providing a ¼ wavelength phase delay to light, incident thereon, having a center wavelength within a visible region. The movable electrode portion is disposed on a lower surface of the upper optical phase difference film. The stationary electrode portion is disposed on an upper surface of the lower optical phase difference film.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: September 11, 2007
    Assignee: Nissha Printing Co., Ltd.
    Inventors: Kazuhiko Takahata, Takao Hashimoto, Kazuhiro Nishikawa, Shinya Yamada, Yasuji Kusuda
  • Publication number: 20070181456
    Abstract: In a protection panel for electronic device display window provided with a protection panel main body composed of transparent resin and with a decoration layer having a transparent window section, a transparent lower electrode is formed on an upper surface of the protection panel main body. The protection panel main body is bonded, in its peripheral portions, to a transparent resin film on a lower surface of which a transparent upper electrode is formed via an air layer in a position opposite to the transparent lower electrode. The decoration layer is formed on at least one surface of a transparent resin cover film bonded to an upper surface of the transparent resin film.
    Type: Application
    Filed: December 22, 2004
    Publication date: August 9, 2007
    Inventors: Yasuji Kusuda, Takao Hashimoto, Jun Shimizu, Shinya Yamada
  • Publication number: 20070177205
    Abstract: According to a printer of the present invention, the displaying unit creates a print image of the image received by the receiving unit and displays a preview of the print image when the loss detecting unit detects the lost part of the image, and the displaying unit creates a print image of an image obtained as a result of the trimming and displays a preview of the print image when the trimming unit trims the image, and the printing unit prints an image obtained as a result of the trimming by the trimming unit. Consequently, if a user failed in communicating an image as the user did not set an external communication terminal to an appropriate place and the image has been lost, the user can display a preview of the image by removing the lost part by trimming and display the lost part by a preview, check the trimmed image and print it.
    Type: Application
    Filed: January 30, 2007
    Publication date: August 2, 2007
    Inventors: Shinya Yamada, Satoshi Ueda
  • Patent number: 7205345
    Abstract: A blending of a styrenic resin, and a flame retardant comprising a phenolic resin and a phosphazene compound to a polyalkylene arylate-series resin imparts flame retardancy to a polyalkylene arylate-series resin. The phosphazene compound is a cyclic phenoxyphosphazene compound, a linear phenoxyphosphazene compound, or a crosslinked phenoxyphosphazene compound. The obtained polyalkylene arylate-series resin composition has excellent heat resistance and high flame-retardancy without bleeding out the flame retardant.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: April 17, 2007
    Assignee: Polyplastics Co., Ltd.
    Inventors: Hatsuhiko Harashina, Shinya Yamada, Yuji Tada
  • Patent number: 7169836
    Abstract: A flame retardant comprising a phosphazene compound, a polyphenylene oxide-series resin, and if necessary a styrenic resin and/or a nitrogen-containing compound imparts flame retardancy to a polyalkylene arylate-series resin. The phosphazene compound comprises at least a crosslinked phenoxyphosphazene compound. The obtained polyalkylene arylate-series resin composition shows high flame-retardancy.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: January 30, 2007
    Assignee: Polyplastics Co., Ltd
    Inventors: Hatsuhiko Harashina, Shinya Yamada, Yuji Tada
  • Publication number: 20060247339
    Abstract: A flame-retardant resin composition comprises a base resin (e.g., a polyester-series resin), a flame retardant (A) comprising a salt of an amino group-containing triazine compound with a sulfuric acid and/or a sulfonic acid, a flame-retardant auxiliary (B). The flame-retardant auxiliary (B) includes an aromatic resin, acyclic urea-series compound or a derivative thereof [e.g., acetyleneurea, uric acid, a salt of melamine or a condensate thereof (e.g., melam, melem, and melon) with cyanuric acid], an amino group-containing triazine compound (e.g., melamine or a condensate thereof), and/or an inorganic metal-series compound (e.g., a metal salt of an oxygen acid having no sulfur atom, a metal oxide, a metal hydroxide, and a metal sulfide). The present invention provides a flame-retardant resin composition to which flame retardancy is imparted without using a halogen-series flame retardant and an organic phosphorus-series flame retardant.
    Type: Application
    Filed: May 25, 2004
    Publication date: November 2, 2006
    Applicant: POLYPLASTICS CO., LTD.
    Inventors: Hatsuhiko Harashina, Shinya Yamada
  • Patent number: 7115677
    Abstract: A flame-retardant resin composition comprises 10 to 300 parts by weight of a flame retardant (B) and 1 to 200 parts by weight of an inorganic filler (C) (a glass fiber and/or a glass flake), relative to 100 parts by weight of a base resin (A). The flame retardant (B) comprises a polyphenylene oxide-series resin and/or a polyphenylene sulfide-series resin (B1), a phosphoric ester (B2), and a nitrogen-containing cyclic compound (B3) (for example, a polyphosphate of an amino group-containing triazine compound). The inorganic filler (C) has been treated with a surface-treatment agent or sizing agent containing a novolak epoxy resin. Such a resin composition is useful for obtaining a shaped article which has been inhibited from dripping and to which flame retardancy is highly imparted.
    Type: Grant
    Filed: November 28, 2002
    Date of Patent: October 3, 2006
    Assignee: Polyplastics Co., Ltd.
    Inventors: Hatsuhiko Harashina, Shinya Yamada
  • Publication number: 20060178948
    Abstract: In the point-of-sales print apparatus according to the present invention, it is possible to input an amount appropriated to payment at any timing while print order information is inputted and continuously input new order information as far as the inputted amount is equal to or above a print fee. Accordingly, it is possible to sequentially perform print output based on order information sequentially inputted by a customer while securing an amount required for settlement of a print fee in advance. Especially, it is also possible to input new order information when print output in accordance with print order information inputted previously is being performed.
    Type: Application
    Filed: February 3, 2006
    Publication date: August 10, 2006
    Applicant: Fuji Photo Film Co., Ltd.
    Inventor: Shinya Yamada
  • Patent number: 7087704
    Abstract: It is an object of the present invention to manufacture high quality thermotropic liquid-crystalline polymer generating no low boiling gas and inducing no discoloration resulted from thermal degradation at high yield. To manufacture a liquid-crystalline polymer having 50 mol % or larger ratio of constitutive unit introduced from 4-hydroxybenzoic acid, the reaction is conducted under the presence of an acylating agent and of a catalyst quantity of aromatic sulfonic acid.
    Type: Grant
    Filed: March 7, 2005
    Date of Patent: August 8, 2006
    Assignee: Polyplastics Co., Ltd.
    Inventors: Keiichi Kanaka, Shinya Yamada