Patents by Inventor Toshiya Ishii

Toshiya Ishii 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: 11396167
    Abstract: A method for producing a laminate, the method comprising at least a pretreatment step of pretreating a surface of a substrate made of a plastic film by reactive ion etching so that the maximum displacement of the substrate surface measured by local thermal analysis is 300 nm or more, and a lamination step of laminating a thermoplastic resin layer made of a material different from that of the substrate on the pretreated surface of the substrate; wherein the plastic film is a polyethylene terephthalate film.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: July 26, 2022
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Miki Fukugami, Toshiya Ishii, Tomoko Ooki
  • Publication number: 20200346443
    Abstract: A method for producing a laminate, the method comprising at least a pretreatment step of pretreating a surface of a substrate made of a plastic film by reactive ion etching so that the maximum displacement of the substrate surface measured by local thermal analysis is 300 nm or more, and a lamination step of laminating a thermoplastic resin layer made of a material different from that of the substrate on the pretreated surface of the substrate; wherein the plastic film is a polyethylene terephthalate film.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Miki FUKUGAMI, Toshiya ISHII, Tomoko OOKI
  • Publication number: 20200205449
    Abstract: The present disclosure relates to a hardening inhibitor of brine-containing noodles or a brine-containing wonton wrapper including an ?-amino acid, a ?-amino acid, or a ?-amino acid, or a salt thereof.
    Type: Application
    Filed: May 24, 2018
    Publication date: July 2, 2020
    Applicant: YUKI GOSEI KOGYO CO., LTD.
    Inventors: Yuki KAMINAGA, Tetsuji NODA, Toshiya ISHII, Tetsuya KOBAYASHI
  • Publication number: 20190300669
    Abstract: A gas barrier film including a polymer film, an anchor coat layer, and a metal oxide layer. In a gas barrier film, a polymer film and a metal oxide layer are laminated with an anchor coat layer interposed therebetween, the anchor coat layer has a thickness of 25 nm or more, and the anchor coat layer is a layer containing an acrylic resin having an organic acid group, or a layer including a cured product of a composition containing an acrylic resin having an organic acid group.
    Type: Application
    Filed: June 18, 2019
    Publication date: October 3, 2019
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Takeshi NISHIKAWA, Toshiya ISHII, Haruka OMORI
  • Patent number: 10329658
    Abstract: A gas barrier laminate of the present invention includes a biaxially-oriented polypropylene base and an aluminum oxide thin film formed on one surface of the biaxially-oriented polypropylene base. The biaxially-oriented polypropylene base has a plane orientation factor ?P ranging from 0.005 to 0.020 according to phase-contrast measurement. Further, the gas barrier laminate of the present invention includes a biaxially-oriented polypropylene base and an aluminum oxide thin film formed on one surface of the biaxially-oriented polypropylene base. The biaxially-oriented polypropylene base has a molecular chain whose orientation angle measured by phase-contrast measurement ranges from 50° to 90° or from ?50° to ?90° relative to an MD direction.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: June 25, 2019
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventor: Toshiya Ishii
  • Publication number: 20160017479
    Abstract: A gas barrier laminate of the present invention includes a biaxially-oriented polypropylene base and an aluminum oxide thin film formed on one surface of the biaxially-oriented polypropylene base. The biaxially-oriented polypropylene base has a plane orientation factor ?P ranging from 0.005 to 0.020 according to phase-contrast measurement. Further, the gas barrier laminate of the present invention includes a biaxially-oriented polypropylene base and an aluminum oxide thin film formed on one surface of the biaxially-oriented polypropylene base. The biaxially-oriented polypropylene base has a molecular chain whose orientation angle measured by phase-contrast measurement ranges from 50° to 90° or from ?50° to ?90° relative to an MD direction.
    Type: Application
    Filed: September 28, 2015
    Publication date: January 21, 2016
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventor: Toshiya ISHII
  • Patent number: 8628638
    Abstract: A laminate prepared by pretreating at least one side of a substrate of a plastic film by plasma treatment and then directly laminating a thermoplastic resin on a surface treated by pretreatment.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: January 14, 2014
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Miki Fukugami, Toshiya Ishii, Tomokazu Murase, Noritada Nakanishi, Ryukichi Matsuo
  • Patent number: 8049848
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: November 1, 2011
    Assignee: NEC Corporation
    Inventors: Ken-ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20110212275
    Abstract: A laminate prepared by pretreating at least one side of a substrate of a plastic film by plasma treatment and then directly laminating a thermoplastic resin on a surface treated by pretreatment.
    Type: Application
    Filed: May 9, 2011
    Publication date: September 1, 2011
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Miki Fukugami, Toshiya Ishii, Tomokazu Murase, Noritada Nakanishi, Ryukichi Matsuo
  • Patent number: 7995172
    Abstract: An electrically-floating light shielding film is formed on a glass substrate, and a signal line is formed above the light shielding film via a gate insulating film. The light shielding film is formed along the signal line, and has a width larger than that of the signal line. On an interlayer insulating film that covers the signal line, transparent electrodes of neighboring pixels are formed, and a reflective electrode extending from the transparent electrode has a frame portion disposed along the signal line. The reflective electrode is formed the interlayer insulating film. The light shielding film does not overlap the transparent electrode in a plan-view perspective and overlaps the reflective portion in a plan-view perspective. The signal line does not overlap the reflective electrode in a plan-view perspective. Hence, a semitransparent liquid crystal display device that suppresses vertical crosstalk and as well maintains a high aperture ratio is obtained.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: August 9, 2011
    Assignee: NEC LCD Technologies, Ltd.
    Inventor: Toshiya Ishii
  • Patent number: 7714966
    Abstract: A picture electrode of an MVA liquid crystal display device has a configuration where sub-picture electrodes are successively provided, while a cross-shaped slit is provided as an alignment restriction member on a common electrode of the side of a counter substrate. A columnar spacer is provided on a signal line of a TFT substrate in conformity to a position of a singular point of an alignment of liquid crystal molecules, the singularity occurring in a display region. This structure makes it possible, when a panel surface is depressed, to cause quick re-aligning of the liquid crystal molecules at the singular point of +1, as a base point, which has occurred at a center of the cross-shaped slit and in the vicinity of the columnar spacer, hence achieving a speedy recovery of displaying.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: May 11, 2010
    Assignee: NEC LCD Technologies, Ltd.
    Inventor: Toshiya Ishii
  • Publication number: 20100066964
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Application
    Filed: September 23, 2009
    Publication date: March 18, 2010
    Inventors: Ken-Ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20090310070
    Abstract: An electrically-floating light shielding film is formed on a glass substrate, and a signal line is formed above the light shielding film via a gate insulating film. The light shielding film is formed along the signal line, and has a width larger than that of the signal line. On an interlayer insulating film that covers the signal line, transparent electrodes of neighboring pixels are formed, and a reflective electrode extending from the transparent electrode has a frame portion disposed along the signal line. The reflective electrode is formed the interlayer insulating film. The light shielding film does not overlap the transparent electrode in a plan-view perspective and overlaps the reflective portion in a plan-view perspective. The signal line does not overlap the reflective electrode in a plan-view perspective. Hence, a semitransparent liquid crystal display device that suppresses vertical crosstalk and as well maintains a high aperture ratio is obtained.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 17, 2009
    Inventor: Toshiya Ishii
  • Patent number: 7612848
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: November 3, 2009
    Assignee: NEC Corporation
    Inventors: Ken-ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Publication number: 20090244421
    Abstract: A display apparatus includes a plurality of internal wirings and a protective element which includes a first terminal and a second terminal at least. The first terminal is connected to at least one of the plurality of internal wirings, and the second terminal is connected to an external circuit.
    Type: Application
    Filed: March 30, 2009
    Publication date: October 1, 2009
    Applicant: NEC LCD TECHNOLOGIES, LTD.
    Inventors: Toshiya ISHII, Hiroyuki Sekine
  • Publication number: 20090181244
    Abstract: A laminate prepared by pretreating at least one side of a substrate of a plastic film by plasma treatment and then directly laminating a thermoplastic resin on a surface treated by pretreatment.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 16, 2009
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Miki Fukugami, Toshiya Ishii, Tomokazu Murase, Noritada Nakanishi, Ryukichi Matsuo
  • Patent number: 7561238
    Abstract: In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: July 14, 2009
    Assignee: NEC LCD Technologies, Ltd.
    Inventors: Michiaki Sakamoto, Takahiko Watanabe, Hirofumi Ihara, Hironori Kikkawa, Mamoru Okamoto, Shinichi Nakata, Yuji Yamamoto, Masayoshi Suzuki, Teruaki Suzuki, Toshiya Ishii, Hiroshi Kanoh
  • Publication number: 20080074586
    Abstract: In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed therebetween, a color filter layer 110 is disposed on a protection film 108 of a thin film transistor formed on the first substrate 101 so as to be partitioned by a light shielding portion 111, and a common electrode 103 is disposed thereon. A pixel electrode to be connected to a source electrode 107 is disposed through a through hole formed in an overcoat layer (interlayer separation film) 112. On the first substrate below the color filter layer 110 are provided plural scan signal electrodes, plural video signal electrodes crossing the scan signal electrodes in a matrix form, plural thin film transistors formed in association with the crossing points between the electrodes.
    Type: Application
    Filed: April 13, 2007
    Publication date: March 27, 2008
    Inventors: Michiaki Sakamoto, Takahiko Watanabe, Hirofumi Ihara, Hironori Kikkawa, Mamoru Okamoto, Shinichi Nakata, Yuji Yamamoto, Masayoshi Suzuki, Teruaki Suzuki, Toshiya Ishii, Hiroshi Kanoh
  • Publication number: 20070165172
    Abstract: A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
    Type: Application
    Filed: March 28, 2007
    Publication date: July 19, 2007
    Inventors: Ken-Ichi Takatori, Masayoshi Suzuki, Toshiya Ishii, Teruaki Suzuki, Hiroshi Kanoh, Ken Sumiyoshi, Michiaki Sakamoto, Mamoru Okamoto, Yuji Yamamoto, Hiroaki Matsuyama, Kiyomi Kawada, Seiji Suzuki, Yoshihiko Hirai
  • Patent number: 7245343
    Abstract: To provide a liquid crystal device a liquid crystal display having a high contrast over wide viewing angles while reducing the color distortion. A liquid crystal display device comprises a first substrate on which a plurality of pixel electrodes are formed, a second substrate on which an opposing electrode is formed, and a liquid crystal layer sandwiched between the first and second substrates, the second substrate further having thereon a plurality of protrusions, each of the protrusions being positioned at a substantially central portion of a corresponding one of the pixel electrodes.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: July 17, 2007
    Assignee: NEC LCD Technologies, Ltd.
    Inventors: Masayoshi Suzuki, Toshiya Ishii, Seiji Suzuki, Hiroaki Matsuyama, Kiyomi Kawada, Yoshihiko Hirai