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).

  • Publication number: 20220068639
    Abstract: Methods of forming patterned structures suitable for a multiple patterning process are disclosed. Exemplary methods include forming a layer overlying the substrate by providing a precursor to the reaction chamber for a precursor pulse period, providing a reactant to the reaction chamber for a reactant pulse period, applying a first plasma power having a first frequency (e.g., less than 1 MHz) for a first plasma power period, and optionally applying a second plasma power having a second frequency for a second plasma power period, wherein the first frequency is different than the second frequency.
    Type: Application
    Filed: August 24, 2021
    Publication date: March 3, 2022
    Inventors: Naoki Inoue, Ryu Nakano, Shinya Yamada, Mao Tsuchiya
  • Patent number: 11197926
    Abstract: Modified influenza virus neuraminidases are described herein that improve viral replication, thus improving the yield of vaccine viruses. Expression of such modified neuraminidases by influenza virus may also stabilize co-expressed hemagglutinins so that the hemagglutinins do not undergo mutation.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: December 14, 2021
    Assignees: Wisconsin Alumni Research Foundation (WARF), The University of Tokyo
    Inventors: Yoshihiro Kawaoka, Shinya Yamada, Shiho Chiba
  • Publication number: 20210348081
    Abstract: A method for releasing an aldehyde or ketone of formula (2) by allowing a hydrolase to act on a compound of formula (1) is disclosed. The compound of formula (1) is used as a flavor or fragrance precursor.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 11, 2021
    Applicant: TAKASAGO INTERNATIONAL CORPORATION
    Inventors: Shinya YAMADA, Tadahide HATAKEYAMA, Takahiro ISHIKAWA, Masato MURAI
  • Patent number: 11128461
    Abstract: An apparatus computing scalar multiplication of a point on an elliptic curve by a scalar value includes an estimation unit configured to estimate a pre-computation amount based on the scalar value, a pre-computation unit configured to perform pre-computation based on the point on the elliptic curve by using the estimated pre-computation amount, a generating unit configured to generate an internal representation of the scalar value by using the estimated pre-computation amount, and a computation unit configured to output a result of the scalar multiplication of the point based on the result of the pre-computation and the internal representation.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: September 21, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Shinya Yamada
  • Patent number: 11073586
    Abstract: A magnetic resonance imaging method according to an embodiment includes performing a balanced SSFP sequence, repeatedly applies an excitation RF pulse to a subject at intervals of a repetition time and applies gradient magnetic field pulses balanced such that a time integral becomes zero within each interval of the repetition time, while further applying a spin labeling gradient magnetic field for generating one or more continuous spin labels within each interval of the repetition time.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: July 27, 2021
    Assignees: Keio University, CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Koichi Oshio, Shinya Yamada, Masao Yui, Seiko Sakuraba
  • Publication number: 20210214644
    Abstract: A fragrance precursor represented by formula (1): wherein R1 represents a hydrogen atom, an alkyl group having a carbon number of 1 to 12, a hydroxy group, a methoxy group or an ethoxy group R2 represents a single bond, an alkylene group having a carbon number of 1 to 2, which may have a substituent, or a vinylene group which may have a substituent; and R3 represents a residue resulting from removal of one hydrogen atom of a hydroxy group from a fragrance alcohol having a carbon number of 5 to 20 or a phenol which may have a substituent.
    Type: Application
    Filed: September 21, 2018
    Publication date: July 15, 2021
    Applicant: TAKASAGO INTERNATIONAL CORPORATION
    Inventors: Tadahide HATAKEYAMA, Shinya YAMADA, Masato MURAI, Takahiro ISHIKAWA
  • Publication number: 20210102178
    Abstract: Modified influenza virus neuraminidases are described herein that improve viral replication, thus improving the yield of vaccine viruses. Expression of such modified neuraminidases by influenza virus may also stabilize co-expressed hemagglutinins so that the hemagglutinins do not undergo mutation or decrease the need for HA binding to cells.
    Type: Application
    Filed: August 27, 2020
    Publication date: April 8, 2021
    Inventors: Yoshihiro Kawaoka, Shinya Yamada, Shiho Chiba
  • Publication number: 20210094648
    Abstract: A motorcycle includes left and right side cases respectively configured to be attachable to and detachable from left and right portions of a body frame, left and right rotation supporters that respectively support upper portions of the left and right side cases, and left and right rotation attenuation mechanisms that respectively attenuate rotations of the left and right side cases about first and second axes. The left and right rotation attenuation mechanisms respectively include bolts that respectively extend in directions of the first and second axes, rotation members respectively connected to lower portions of the left and right side cases and being supported by the bolts to be rotatable about third and fourth axes that are different from the first and second axes, and inner outer cylindrical dampers respectively provided between the bolts and the rotation members.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 1, 2021
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Kohei SUGAWARA, Tomoki ONOUE, Shinya YAMADA, Akiyoshi ENDO, Akihiro SUZUKI, Yoshinori TERAMOTO
  • Patent number: 10893676
    Abstract: A compound represented by formula (1) is described: The compound has an excellent efficacy for controlling weeds, and is thus useful as an active ingredient for an agent for controlling weeds.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: January 19, 2021
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Shinya Yamada
  • Patent number: 10844019
    Abstract: A compound represented by formula (1) is described: The compound has an excellent efficacy for controlling plant diseases, and is thus useful as an active ingredient for an agent for controlling plant diseases.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: November 24, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Shinya Yamada
  • Publication number: 20200355861
    Abstract: A wave plate 1 according to an embodiment includes a first birefringent substrate 10 including a first main surface and an optical axis 13 in a first direction; a second birefringent substrate 20 disposed over the first birefringent substrate 10 and including a second main surface and an optical axis 23 in a second direction; and a third birefringent substrate 30 disposed over the second birefringent substrate 20 and including a third main surface and an optical axis 33 in a third direction. The first birefringent substrate 10 and the second birefringent substrate 20 are made of the same kind of birefringent material. The first main surface, the second main surface, and the third main surface are disposed in parallel to one another. The first direction and the second direction are parallel to the first main surface and the second main surface.
    Type: Application
    Filed: February 17, 2020
    Publication date: November 12, 2020
    Inventors: Kengo OGAWA, Shinya YAMADA, Hiroaki YOKOTA
  • Publication number: 20200174092
    Abstract: A magnetic resonance imaging method according to an embodiment includes performing a balanced SSFP sequence, repeatedly applies an excitation RF pulse to a subject at intervals of a repetition time and applies gradient magnetic field pulses balanced such that a time integral becomes zero within each interval of the repetition time, while further applying a spin labeling gradient magnetic field for generating one or more continuous spin labels within each interval of the repetition time.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 4, 2020
    Applicants: Keio University, CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Koichi OSHIO, Shinya YAMADA, Masao YUI, Seiko SAKURABA
  • Patent number: 10655007
    Abstract: Disclosed are: a polyalkylene terephthalate resin composition comprising (A) a polyalkylene terephthalate resin and (B) an acrylic-based core-shell polymer which has an average particle size of 2 ?m or greater and in which an amount of the core layer component is more than 80% by mass but less than 100% by mass relative to a total mass of the core layer component and a shell layer component; and a molded article which is obtained by molding the polyalkylene terephthalate resin composition.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: May 19, 2020
    Assignees: POLYPLASTICS CO., LTD., KANEKA CORPORATION
    Inventors: Kouichi Sakata, Shinya Yamada, Nobuhiro Yamamoto, Tetsuro Yamamoto, Yoshiaki Matsuoka, Toyohisa Fujimoto
  • Patent number: 10639823
    Abstract: A product having a microneedle array is provided wherein the composition distribution has been adjusted with good accuracy. A droplet-delivery apparatus of a microneedle-array manufacturing apparatus is configured capable of delivering, to each recessed part, droplets of a raw-material liquid in a prescribed amount that is less than the capacity of the recessed part. An aligning apparatus can align the relative position of the droplet-delivery apparatus and a mold such that the droplets from the droplet-delivery apparatus are caused to land in each of the recessed parts. The droplet-delivery apparatus delivers a plurality of the droplets to each of the recessed parts; and the aligning apparatus aligns the relative position of the droplet-delivery apparatus and the mold such that a second droplet lands in each of the recessed parts on the center part side of a first droplet.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: May 5, 2020
    Assignees: NISSHA PRINTING CO., LTD., BIOSERENTACH CO., LTD.
    Inventors: Shinya Yamada, Masateru Chiyama, Kensaku Akita, Takako Ueno, Yuko Ide, Sachi Nagai, Osanobu Akao, Ichiro Ono, Kanji Takada
  • Patent number: 10624343
    Abstract: A compound represented by formula (1) is described: The compound has an excellent efficacy for controlling plant diseases, and is thus useful as an active ingredient for an agent for controlling plant diseases.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: April 21, 2020
    Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Shinya Yamada
  • Patent number: 10577498
    Abstract: Provided is a polybutylene terephthalate resin composition which has further improved fluidity (melt fluidity) while maintaining mechanical characteristics. The polybutylene terephthalate resin composition contains 0.05-5 parts by mass of a glycerin fatty acid ester having a hydroxyl value of 200-400, and 0.05-5 parts by mass of a polyvalent alcohol fatty acid ester having a hydroxyl value of 100 or less, with respect to 100 parts by mass of a polybutylene terephthalate resin. The glycerin fatty acid ester preferably contains glycerin and/or a dehydration condensation product thereof, and a fatty acid having 12 or more carbon atoms.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: March 3, 2020
    Assignee: POLYPLASTICS CO., LTD.
    Inventors: Shinya Yamada, Kazuya Goshima
  • Patent number: 10526482
    Abstract: A polybutylene terephthalate resin composition in which it is possible to effectively suppress discoloration without lowering the heat shock resistance. The polybutylene terephthalate resin composition is part of a molded article having a lightness L* value of 80 or higher as measured using a color difference meter, and includes a polybutylene terephthalate resin having a terminal carboxyl group content of 30 meq/kg or less, a carbodiimide compound, and a phosphite compound; and the phosphite compound content is 0.05-0.15 parts by mass per 100 parts by mass of polybutylene terephthalate resin.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: January 7, 2020
    Assignee: POLYPLASTICS CO., LTD.
    Inventors: Shinya Yamada, Kouichi Sakata
  • Publication number: 20190338216
    Abstract: The invention relates to a method for releasing an aldehyde or ketone of formula (2) by allowing a hydrolase to act on a compound of formula (1). The compound of formula (1) is used as a flavor or fragrance precursor. In formula (1), each of R1, R2 and R3 independently represents a hydrogen atom, an alkyl group which may have a substituent, a cycloalkyl group which may have a substituent, an alkenyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent. R1 and R2 or R1 and R3 may form a ring. Ar represents an aryl group which may have a substituent. In formula (2), R1, R2 and R3 have the same definitions as those in formula (1).
    Type: Application
    Filed: January 19, 2018
    Publication date: November 7, 2019
    Applicant: TAKASAGO INTERNATIONAL CORPORATION
    Inventors: Shinya YAMADA, Tadahide HATAKEYAMA, Takahiro ISHIKAWA, Masato MURAI
  • Patent number: 10442821
    Abstract: The present invention relates to a method for releasing an unsaturated aldehyde or ketone represented by the general formula (2) by irradiating the compound represented by the general formula (1) with light, in which the compound represented by the general formula (1) is used as a flavor or fragrance precursor:
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: October 15, 2019
    Assignee: TAKASAGO INTERNATIONAL CORPORATION
    Inventors: Shinya Yamada, Tadahide Hatakeyama, Hideki Nara, Takahiro Ishikawa
  • Publication number: 20190223435
    Abstract: A compound represented by formula (1) is described: The compound has an excellent efficacy for controlling plant diseases, and is thus useful as an active ingredient for an agent for controlling plant diseases.
    Type: Application
    Filed: August 24, 2017
    Publication date: July 25, 2019
    Applicant: Sumitomo Chemical Company, Limited
    Inventor: Shinya YAMADA