Patents by Inventor Ryuji Hashimoto

Ryuji Hashimoto 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: 20250111969
    Abstract: A coil component includes an element body formed by laminating a plurality of insulator layers, and a pillar part disposed in the element body and extending in a lamination direction of the plurality of insulator layers. The pillar part has a plurality of pillar members laminated in the lamination direction. Between the two pillar members in the lamination direction, a defining part that defines a contact surface between the two pillar members is provided. The defining part is formed of a material different from a material of the pillar part, and is disposed at edges of the two pillar members when viewed from the lamination direction.
    Type: Application
    Filed: September 23, 2024
    Publication date: April 3, 2025
    Applicant: TDK Corporation
    Inventors: Nobuyuki OKUZAWA, Ryuji HASHIMOTO, Yuiko HIROSE, Yuta TAKAHASHI, Hiroki HOSAKA, Koki ENDO
  • Publication number: 20250042947
    Abstract: Disclosed are compositions and method related to variants of SPINK2 that bind to targets other than an endogenous target of SPINK2. In one embodiment, a peptide is provided that comprises the amino acid sequence SEQ ID NO: 1. In further embodiments, an amino acid sequences encoded by nucleotide positions 4 to 42 and/or nucleotide positions 94 to 189 in the nucleotide sequence of SEQ ID NO: 14 flank the amino terminus and the carboxyl terminus, respectively, of the amino acid sequence. In another embodiment, a peptide is provided that comprises an amino acid sequence derived from the amino acid sequence of SEQ ID NO: 1 in which a conservative substitution, deletion, 10 addition and/or insertion of 1 to 5 (inclusive) amino acids has occurred at amino acids other than the 1st X to the 12th X counting from the amino terminus.
    Type: Application
    Filed: October 15, 2024
    Publication date: February 6, 2025
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Daisuke Nishimiya, Ryuji Hashimoto
  • Publication number: 20240312684
    Abstract: A coil component includes an element body formed by stacking a plurality of insulating layers and including a principal surface and a principal surface, a first terminal electrode and a second terminal electrode disposed on the principal surface of the element body, and a coil disposed in the element body and electrically connected to the first terminal electrode and the second terminal electrode. The coil includes a first wiring portion disposed on the principal surface side, a second wiring portion disposed on the principal surface side, and a pillar portion extending in the second direction and connecting the first wiring portion and the second wiring portion. In the pillar portion, a filler is disposed on a contact surface in which two conductors come into contact with each other.
    Type: Application
    Filed: January 4, 2024
    Publication date: September 19, 2024
    Applicant: TDK Corporation
    Inventors: Ryuji Hashimoto, Nobuyuki Okuzawa, Yuta Takahashi, Hiroki Hosaka, Munehiro Takaku, Shinnosuke Suzuki
  • Publication number: 20240312696
    Abstract: An electronic component includes: an element body having a main surface as a mounting surface; a coil portion having a coil pattern formed by a plurality of coil conductors in the element body; and a pair of external electrodes formed on the main surface of the element body and electrically connected to the coil portion, the external electrode includes a first electrode layer exposed from the main surface of the element body and a second electrode layer embedded in the element body, the first electrode layer includes a first region overlapping the second electrode layer and a second region not overlapping the second electrode layer when viewed from a first direction perpendicular to the main surface, the second region overlaps the coil conductor when viewed from the first direction, and the second electrode layer has an extended portion protruding from an outer edge of the first electrode layer.
    Type: Application
    Filed: February 1, 2024
    Publication date: September 19, 2024
    Applicant: TDK Corporation
    Inventors: Nobuyuki OKUZAWA, Yuichi TAKUBO, Ryuji HASHIMOTO, Yuta TAKAHASHI, Hiroki HOSAKA
  • Publication number: 20240312695
    Abstract: An electronic component includes: an element body having a main surface as a mounting surface; and a pair of external electrodes including an electrode layer embedded inside an opening of the element body and a plating layer formed on the electrode layer, in a first direction perpendicular to the main surface, a main surface of the electrode layer is disposed deeper inside the element body than a virtual plane obtained by virtually extending the main surface in the opening, and the plating layer is formed on the main surface of the electrode layer and covers the electrode layer so as to extend from the virtual plane to a main surface of the element body.
    Type: Application
    Filed: February 1, 2024
    Publication date: September 19, 2024
    Applicant: TDK Corporation
    Inventors: Nobuyuki OKUZAWA, Yuichi TAKUBO, Ryuji HASHIMOTO, Yuta TAKAHASHI, Hiroki HOSAKA
  • Publication number: 20240294610
    Abstract: It is intended to provide a novel peptide. The present invention provides a peptide which comprises the amino acid sequence shown in SEQ ID NO: 30 and inhibits protease activity.
    Type: Application
    Filed: March 6, 2024
    Publication date: September 5, 2024
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Daisuke Nishimiya, Ryuji Hashimoto, Toshiyuki Sato, Takako Kimura, Atsushi Yamasaki, Tatsuya Inoue
  • Patent number: 12043658
    Abstract: The present invention provides a novel peptide that has an amino acid sequence represented by SEQ ID NO: 18, and binds to an active protease but does not bind to a pro-protease.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: July 23, 2024
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Hidenori Yano, Daisuke Nishimiya, Ryuji Hashimoto, Yoichi Niitsu
  • Publication number: 20240139771
    Abstract: A functional film 1 according to an embodiment includes: a substrate (10) containing an acetyl cellulose resin; a primer layer (20) containing a filler (40) and disposed on the substrate (10); and a functional layer (30) containing the filler (40) and disposed on the primer layer (20). The substrate (10) has a permeation layer (12) formed by permeation of the resin contained in the primer layer (20) into part of the substrate (10). The permeation layer (12) has a thickness of 0.1 ?m or more and 3.5 ?m or less. The primer layer (20) has a thickness of 0.1 ?m or more and 1.0 ?m or less. The filler (40) is silica particles having an average particle size of 20 nm or more and 80 nm or less. The filler (40) in the primer layer (20) has a density of ? or more and ¾ or less of the density of the filler (40) in the functional layer (30). The primer layer (20) and the functional layer (30) each contain a resin. The resin component of the primer layer (20) is the same as the resin component of the functional layer 30.
    Type: Application
    Filed: June 10, 2022
    Publication date: May 2, 2024
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Ryuji HASHIMOTO, Toshihito SHIMIZU, Junya YAMADA
  • Patent number: 11952423
    Abstract: A novel antibody that can be used as an anti-tumor agent and an anti-tumor agent that comprises, as an active ingredient, a molecule containing such an antibody.
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: April 9, 2024
    Assignees: MIE UNIVERSITY, DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroshi Shiku, Yasushi Akahori, Kento Tanaka, Ayaka Yatsu, Junya Ichikawa, Toshiaki Ohtsuka, Shiho Kozuma, Ryuji Hashimoto, Makiko Nakayama, Naoya Shinozaki, Kensuke Nakamura, Ichiro Watanabe, Shinji Furuzono
  • Patent number: 11926655
    Abstract: The present invention provides a novel peptide that has an amino acid sequence represented by SEQ ID NO: 18, and binds to an active protease but does not bind to a pro-protease.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: March 12, 2024
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Hidenori Yano, Daisuke Nishimiya, Ryuji Hashimoto, Yoichi Niitsu
  • Publication number: 20230348616
    Abstract: An antibody that can be used as an anti-tumor agent and an anti-tumor agent comprises a molecule containing such an antibody. Such an antibody or a binding fragment thereof comprises: a heavy chain CDRH1 consisting of SEQ ID NO: 54, a heavy chain CDRH2 consisting of SEQ ID NO: 55, a heavy chain CDRH3 consisting of SEQ ID NO: 56, a light chain CDRL1 consisting of SEQ ID NO: 57 or a light chain CDRL1 consisting of an amino acid sequence derived from SEQ ID NO: 57 in which amino acid 7 is W and/or amino acid 8 is K, a light chain CDRL2 consisting of SEQ ID NO: 58, and a light chain CDRL3 consisting of SEQ ID NO: 59 or a light chain CDRL3 consisting of an amino acid sequence derived from SEQ ID NO: 59 in which amino acid 2 is A or S.
    Type: Application
    Filed: March 29, 2021
    Publication date: November 2, 2023
    Applicants: MIE UNIVERSITY, DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroshi SHIKU, Yasushi AKAHORI, Kento TANAKA, Ayaka YATSU, Junya ICHIKAWA, Toshiaki OHTSUKA, Shiho KOZUMA, Ryuji HASHIMOTO, Makiko NAKAYAMA, Naoya SHINOZAKI, Kensuke NAKAMURA, Ichiro WATANABE, Shinji FURUZONO
  • Patent number: 11798739
    Abstract: One embodiment of the present invention includes, in a samarium-iron-nitrogen based magnet powder, a main phase containing samarium and iron, and a sub-phase containing samarium, iron, and at least one or more elements selected from the group consisting of zirconium, molybdenum, vanadium, tungsten, and titanium, wherein an atomic ratio of a rare earth element to an iron group element is greater than an atomic ratio of the rare earth element to the iron group element of the main phase, wherein at least a part of a surface of the main phase is coated with the sub-phase.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: October 24, 2023
    Assignee: TDK Corporation
    Inventors: Ryuji Hashimoto, Yasushi Enokido, Shusuke Okada, Kenta Takagi
  • Publication number: 20230287121
    Abstract: A novel antibody that can be used as an anti-tumor agent and an anti-tumor agent that comprises, as an active ingredient, a molecule containing such an antibody.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 14, 2023
    Applicants: MIE UNIVERSITY, DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroshi SHIKU, Yasushi AKAHORI, Kento TANAKA, Ayaka YATSU, Junya ICHIKAWA, Toshiaki OHTSUKA, Shiho OKZUMA, Ryuji HASHIMOTO, Makiko NAKAYAMA, Naoya SHINOZAKI, Kensuke NAKAMURA, Ichiro WATANABE, Shinji FURUZONO
  • Publication number: 20230203132
    Abstract: The present invention provides a novel peptide that has an amino acid sequence represented by SEQ ID NO: 18, and binds to an active protease but does not bind to a pro-protease.
    Type: Application
    Filed: November 21, 2022
    Publication date: June 29, 2023
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Hidenori Yano, Daisuke Nishimiya, Ryuji Hashimoto, Yoichi Niitsu
  • Publication number: 20230144902
    Abstract: A samarium-iron-nitrogen based magnet, wherein a samarium oxide phase is formed on at least a part of a surface of a crystal grain, and wherein an atomic ratio of calcium to a total amount of iron group elements, rare earth elements, and calcium is 0.4% or less.
    Type: Application
    Filed: March 29, 2021
    Publication date: May 11, 2023
    Applicant: TDK Corporation
    Inventors: Ryuji HASHIMOTO, Yasushi ENOKIDO, Shusuke OKADA, Kenta TAKAGI
  • Publication number: 20220372076
    Abstract: Disclosed are compositions and method related to variants of SPINK2 that bind to targets other than an endogenous target of SPINK2. In one embodiment, a peptide is provided that comprises the amino acid sequence SEQ ID NO: 1. In further embodiments, an amino acid sequences encoded by nucleotide positions 4 to 42 and/or nucleotide positions 94 to 189 in the nucleotide sequence of SEQ ID NO: 14 flank the amino terminus and the carboxyl terminus, respectively, of the amino acid sequence. In another embodiment, a peptide is provided that comprises an amino acid sequence derived from the amino acid sequence of SEQ ID NO: 1 in which a conservative substitution, deletion, addition and/or insertion of 1 to 5 (inclusive) amino acids has occurred at amino acids other than the 1st Xaa to the 12th Xaa counting from the amino terminus.
    Type: Application
    Filed: May 2, 2022
    Publication date: November 24, 2022
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Daisuke Nishimiya, Ryuji Hashimoto
  • Patent number: 11361888
    Abstract: One embodiment of the present invention is that in samarium-iron-nitrogen magnet powder, a non-magnetic phase is formed on a surface of the samarium-iron-nitrogen magnet phase, and an arithmetic mean roughness Ra of the surface is 3.5 nm or less.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: June 14, 2022
    Assignees: National Institute of Advanced Industrial Science and Technology, TDK Corporation
    Inventors: Shusuke Okada, Kenta Takagi, Yasushi Enokido, Yoshinori Fujikawa, Ryuji Hashimoto
  • Patent number: 11335484
    Abstract: A permanent magnet including R and T. R are rare earth elements including Sm and at least one selected from Y and Gd. T is Fe alone or Fe and Co. T maybe partly substituted with M, and M is one or more selected from Ti, V, Cr, Mo, W, Zr, Hf, Nb, Ta, Al, Si, Cu, Zn, Ga and Ge. In a total content of R, Sm content is 60 at % or more and 95 at % or less, and a total content of Y and Gd is 5 at % or more and 35 at % or less. The permanent magnet includes main phase crystal grains having a ThMn12 type crystal structure.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: May 17, 2022
    Assignee: TDK CORPORATION
    Inventors: Masaki Tomita, Ryuji Hashimoto, Takashi Watanabe
  • Publication number: 20220144200
    Abstract: Provided is technology that enables preventive processing to be performed at a proper timing as appropriate by detecting early that there is a danger about an occupant. A vehicle occupant protection system 1 includes: an imaging unit 20 configured to take an image of an occupant 90 who is in a vehicle 98, and an inside of a vehicle compartment 99, to acquire image information over time; and a control unit 30 configured to, during operation of the vehicle 98, analyze actions of the occupant 90 in time series on the basis of the image information, and when having determined that, among the actions of the occupant 90, a transfer preliminary action of the occupant 90 leading to place transfer has alone or cumulatively reached a predetermined danger level, perform preventive processing.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 12, 2022
    Inventors: Takumi TAOKA, Soichiro NAGATSUNA, Tomokazu SAKAI, Tendo ISHIKAWA, Kunihiro NOKURA, Ryuji HASHIMOTO
  • Patent number: 11319345
    Abstract: Disclosed are compositions and method related to variants of SPINK2 that bind to targets other than an endogenous target of SPINK2. In one embodiment, a peptide is provided that comprises the amino acid sequence SEQ ID NO: 1. In further embodiments, an amino acid sequences encoded by nucleotide positions 4 to 42 and/or nucleotide positions 94 to 189 in the nucleotide sequence of SEQ ID NO: 14 flank the amino terminus and the carboxyl terminus, respectively, of the amino acid sequence. In another embodiment, a peptide is provided that comprises an amino acid sequence derived from the amino acid sequence of SEQ ID NO: 1 in which a conservative substitution, deletion, addition and/or insertion of 1 to 5 (inclusive) amino acids has occurred at amino acids other than the 1st Xaa to the 12th Xaa counting from the amino terminus.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: May 3, 2022
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Daisuke Nishimiya, Ryuji Hashimoto