Patents by Inventor Takayuki Shimamura

Takayuki Shimamura 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: 20240010648
    Abstract: A compound of formula (I) or its N-oxide, where Z represents an oxygen atom or the like; G1 represents CR3a or the like; G2 represents CR3b or the like; G3 represents CR3c or the like; G4 represents CR3d or the like; A1 represents CR4a or the like; A2 represents CR4b or the like; A3 represents CR4c or the like; A4 represents CR4d or the like; A5 represents CR4c or the like; R1 represents a C1-C6 chain hydrocarbon group or the like; R2 represents a C1-C6 alkyl group or the like; R3a, R3b, R3c, and R3d are identical to or different from each other, and each represent a C1-C6 chain hydrocarbon group or the like; R4a, R4b, R4c, R4d, and R4e are identical to or different from each other, and each represent a C1-C6 chain hydrocarbon group or the like; and n represents 0, 1, or 2.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 11, 2024
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Ayano SHIMAMURA, Takayuki SHIODA, Takeshi TSURUDA, Risa KONO, Saki SATO
  • Publication number: 20240005655
    Abstract: A learning apparatus includes: a data generation unit that learns generation of data based on a class label signal and a noise signal; an unknown degree estimation unit that learns estimation of a degree to which input data is unknown using a training set and the data generated by the data generation unit; a first class likelihood estimation unit that learns estimation of a first likelihood of each class label for input data using the training set; a second class likelihood estimation unit that learns estimation of a second likelihood of each class label for input data using the training set and the data generated by the data generation unit; a class likelihood correction unit that generates a third likelihood by correcting the first likelihood on the basis of the unknown degree and the second likelihood; and a class label estimation unit that estimates a class label of data related to the third likelihood on the basis of the third likelihood, thereby automatically estimating a cause of an error by a deep mod
    Type: Application
    Filed: October 21, 2020
    Publication date: January 4, 2024
    Inventors: Mihiro UCHIDA, Jun SHIMAMURA, Shingo ANDO, Takayuki UMEDA
  • Patent number: 11790635
    Abstract: A retrieval apparatus includes a first retrieval unit, a second retrieval unit, and an integration unit that calculates an integrated similarity by integrating a first similarity calculated by the first retrieval unit and a second similarity calculated by the second retrieval unit. For similarities between a basic image, an image similar to the basic image, and an image dissimilar to the basic image of the reference images, at least the feature extraction of the first retrieval unit is learned such that a margin based on a second similarity between the basic image and the similar image and a second similarity between the basic image and the dissimilar image increases as the second similarity between the basic image and the dissimilar image increases relative to the second similarity between the basic image and the similar image.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: October 17, 2023
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yukito Watanabe, Takayuki Umeda, Jun Shimamura, Atsushi Sagata
  • Publication number: 20230145378
    Abstract: A circuit board includes, in order in a stacking direction, a first insulating layer, a second insulating layer in contact with the first insulating layer, and a conductor layer, the first insulating layer includes a liquid crystal polymer as a main component, and the second insulating layer includes a fluoropolymer including at least one of polytetrafluoroethylene and a perfluoroalkoxy alkane and includes a polyimide resin with an imidization rate of about 90% or more, the polyimide resin being present in an amount of about 0.5 parts or more by weight and less than about 20 parts by weight per 100 parts by weight of the fluoropolymer.
    Type: Application
    Filed: January 13, 2023
    Publication date: May 11, 2023
    Inventors: Takayuki SHIMAMURA, Tomohiro FURUMURA, Sunao FUKUTAKE
  • Publication number: 20230118261
    Abstract: A multilayer substrate includes a resin multilayer body including, in a lamination direction, first and second laminate portions respectively including first and second thermoplastic resin layers, and a first interlayer connection conductor extending through the first thermoplastic resin layer. A storage elastic modulus of the first thermoplastic resin layer is lower than that of the second thermoplastic resin layer at a measurement temperature equal to or higher than a minimum melting point among melting points of metallic elements included in the first interlayer connection conductors and equal to or lower than melting points of the first thermoplastic resin layer and the second thermoplastic resin layer.
    Type: Application
    Filed: December 16, 2022
    Publication date: April 20, 2023
    Inventors: Takayuki SHIMAMURA, Yusuke KAMITSUBO, Ryutatsu MIZUKAMI, Sunao FUKUTAKE
  • Patent number: 11342528
    Abstract: An organic electroluminescent device includes, in order, a first electrode, a light-emitting layer, a resistive layer, and a second electrode. The resistive layer has a specific resistance within a range of 1×104 ?·cm or greater and 5×106 ?·m or less and includes a mixed material including two or more of zinc oxide, gallium oxide, and silicon dioxide and having a composition ratio within a predetermined range.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: May 24, 2022
    Assignee: JOLED INC.
    Inventors: Shina Kirita, Takayuki Shimamura, Naoto Oda
  • Patent number: 10892431
    Abstract: An organic electroluminescent element includes, in order, a first electrode, an organic layer that includes an organic electroluminescent layer, an interface adjustment layer, a resistive layer, and a second electrode. The resistive layer has a specific resistance higher than a specific resistance of the second electrode. The interface adjustment layer has a specific resistance higher than the specific resistance of the second electrode and lower than the specific resistance of the resistive layer.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: January 12, 2021
    Assignee: JOLED INC.
    Inventors: Shina Kirita, Takayuki Shimamura
  • Publication number: 20200152906
    Abstract: An organic electroluminescent device includes, in order, a first electrode, a light-emitting layer, a resistive layer, and a second electrode. The resistive layer has a specific resistance within a range of 1×104?·cm or greater and 5×106?·m or less and includes a mixed material including two or more of zinc oxide, gallium oxide, and silicon dioxide and having a composition ratio within a predetermined range.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 14, 2020
    Applicant: JOLED INC.
    Inventors: Shina KIRITA, Takayuki SHIMAMURA, Naoto ODA
  • Publication number: 20190305243
    Abstract: An organic electroluminescent element includes, in order, a first electrode, an organic layer that includes an organic electroluminescent layer, an interface adjustment layer, a resistive layer, and a second electrode. The resistive layer has a specific resistance higher than a specific resistance of the second electrode. The interface adjustment layer has a specific resistance higher than the specific resistance of the second electrode and lower than the specific resistance of the resistive layer.
    Type: Application
    Filed: March 22, 2019
    Publication date: October 3, 2019
    Applicant: JOLED INC.
    Inventors: Shina KIRITA, Takayuki SHIMAMURA
  • Patent number: 10243176
    Abstract: A method for repairing a bank during manufacture of an organic EL display device when a bank defect portion is produced due to collapsing of a bank, a foreign particle, or the like. The method includes: detecting a defect portion of a lengthwise bank formed over a ground substrate; and when a defect portion is detected, forming, in each of adjacent concave spaces between which the lengthwise bank having the defect portion is located, a dam partitioning the concave space into a first space in a vicinity of the bank defect portion and a second portion not in the vicinity of the bank defect portion. The shape of the dam is configured so that in ejecting organic functional layer ink in each concave space with a nozzle head, there is an ink dropping point in each of the first space and the second space.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: March 26, 2019
    Assignee: JOLED INC.
    Inventors: Yoshiki Hayashida, Kazuhiro Kobayashi, Toshiaki Onimaru, Takayuki Shimamura
  • Patent number: 9837640
    Abstract: A bank repair method for repairing a defect portion of a bank in a process of manufacturing an organic electroluminescence (EL) display device including a substrate, banks formed over the substrate, and light-emitting layers formed in concave spaces defined by the banks. The bank repair method includes: examining whether or not a bank having a defect portion is present; and when a bank having a defect portion is present, repairing the bank by applying a repair material containing a gas adsorbent to the defect portion and curing the repair material; and after curing the repair material, baking the repair material by irradiating the repair material with infrared laser light.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: December 5, 2017
    Assignee: JOLED INC.
    Inventors: Yoshiki Hayashida, Kazuhiro Kobayashi, Toshiaki Onimaru, Takayuki Shimamura
  • Patent number: 9818809
    Abstract: An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a concave space partitions the concave space into a first space in a vicinity of the defect portion and a second space outside the vicinity of the defect portion. The dam, at a portion thereof with lowest height, satisfies (h/H)+0.1W?1.5, 0.5?(h/H)?2.0, and 5?W?50, where a ratio of the height h of the dam to a height H of the banks is denoted as h/H, and a width of the dam is denoted as W ?m.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: November 14, 2017
    Assignee: JOLED INC.
    Inventors: Kazuhiro Kobayashi, Toshiaki Onimaru, Yoshiki Hayashida, Takayuki Shimamura
  • Publication number: 20170301889
    Abstract: A method for repairing a bank during manufacture of an organic EL display device when a bank defect portion is produced due to collapsing of a bank, a foreign particle, or the like. The method includes: detecting a defect portion of a lengthwise bank formed over a ground substrate; and when a defect portion is detected, forming, in each of adjacent concave spaces between which the lengthwise bank having the defect portion is located, a dam partitioning the concave space into a first space in a vicinity of the bank defect portion and a second portion not in the vicinity of the bank defect portion. The shape of the dam is configured so that in ejecting organic functional layer ink in each concave space with a nozzle head, there is an ink dropping point in each of the first space and the second space.
    Type: Application
    Filed: August 6, 2015
    Publication date: October 19, 2017
    Inventors: Yoshiki HAYASHIDA, Kazuhiro KOBAYASHI, Toshiaki ONIMARU, Takayuki SHIMAMURA
  • Patent number: 9755193
    Abstract: An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a concave space partitioning the concave space into a first space in a vicinity of the defect portion and a second space outside the vicinity of the defect portion.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: September 5, 2017
    Assignee: JOLED INC.
    Inventors: Toshiaki Onimaru, Takayuki Shimamura, Kazuhiro Kobayashi, Yoshiki Hayashida, Tetsuro Kondoh
  • Patent number: 9748509
    Abstract: An organic electroluminescence (EL) element that has an anode; a cathode; an organic light-emitting layer between the anode and the cathode that emits light according to recombination of holes injected from the anode and electrons injected from the cathode; and an electron transport layer between the cathode and the organic light-emitting layer that transports electrons from the cathode to the organic light-emitting layer. The electron transport layer includes an n-type dopant that includes an electron-donating substance, the electron transport layer being doped with the n-type dopant at a doping concentration that is higher than a doping concentration at which light emittance efficiency of the organic light-emitting layer is greatest.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: August 29, 2017
    Assignee: JOLED INC.
    Inventors: Yoshiki Hayashida, Takayuki Shimamura, Jun Hashimoto, Makoto Kimura, Hiroyuki Masuda
  • Patent number: 9728741
    Abstract: An organic EL panel includes: an organic EL substrate; a color filter substrate; and a resin layer, wherein the organic EL substrate and the color filter substrate are adhered to each other via the resin layer, the color filter substrate further includes a moisture absorbent layer, the moisture absorbent layer being vapor-deposited on the colored layers, facing the resin layer, and containing magnesium oxide, and a temperature of the second substrate during vapor deposition of the moisture absorbent layer is 200 degrees Celsius or lower.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: August 8, 2017
    Assignee: JOLED INC.
    Inventors: Toshiaki Onimaru, Takayuki Shimamura
  • Patent number: 9724604
    Abstract: Based on posture/motion information obtained from predetermined detection means for detecting a posture or a motion of an input device operated by a user, a virtual plane is calculated at a predetermined timing and set as reference plane. Then, based on motion information, the posture of the input device is calculated as necessary. In accordance with the posture of the input device with respect to the reference plane, predetermined game processing such as moving an object in a virtual space or the like is executed.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: August 8, 2017
    Assignee: NINTENDO CO., LTD.
    Inventors: Ichiro Suzuki, Takayuki Shimamura, Katsuhisa Sato
  • Publication number: 20170170244
    Abstract: An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a concave space partitions the concave space into a first space in a vicinity of the defect portion and a second space outside the vicinity of the defect portion. The dam, at a portion thereof with lowest height, satisfies (h/H)+0.1W?1.5, 0.5?(h/H)?2.0, and 5?W?50, where a ratio of the height h of the dam to a height H of the banks is denoted as h/H, and a width of the dam is denoted as W ?m.
    Type: Application
    Filed: February 6, 2015
    Publication date: June 15, 2017
    Applicant: JOLED INC.
    Inventors: Kazuhiro KOBAYASHI, Toshiaki ONIMARU, Yoshiki HAYASHIDA, Takayuki SHIMAMURA
  • Publication number: 20170077460
    Abstract: A bank repair method for repairing a defect portion of a bank in a process of manufacturing an organic electroluminescence (EL) display device including a substrate, banks formed over the substrate, and light-emitting layers formed in concave spaces defined by the banks. The bank repair method includes: examining whether or not a bank having a defect portion is present; and when a bank having a defect portion is present, repairing the bank by applying a repair material containing a gas adsorbent to the defect portion and curing the repair material; and after curing the repair material, baking the repair material by irradiating the repair material with infrared laser light.
    Type: Application
    Filed: February 24, 2015
    Publication date: March 16, 2017
    Applicant: JOLED INC.
    Inventors: Yoshiki HAYASHIDA, Kazuhiro KOBAYASHI, Toshiaki ONIMARU, Takayuki SHIMAMURA
  • Publication number: 20170012246
    Abstract: An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a concave space partitioning the concave space into a first space in a vicinity of the defect portion and a second space outside the vicinity of the defect portion.
    Type: Application
    Filed: February 6, 2015
    Publication date: January 12, 2017
    Applicant: JOLED INC.
    Inventors: Toshiaki ONIMARU, Takayuki SHIMAMURA, Kazuhiro KOBAYASHI, Yoshiki HAYASHIDA, Tetsuro KONDOH