Patents by Inventor Yoshiaki Sato

Yoshiaki Sato 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: 20220370510
    Abstract: The purpose of the present invention is to provide a novel medical application of pluripotent stem cells (muse cells) in regeneration medicine. The present invention provides a cell preparation and a pharmaceutical composition which are for amelioration and treatment of brain disorders resulting from fetal growth retardation, such as abnormal motor quality or abnormal neurological development, and which contain SSEA-3 positive pluripotent stem cells isolated from a mesenchymal tissue from a live body or cultured mesenchymal cells. It is assumed that this cell preparation is based on a mechanism where muse cells that are administered to objects having the disorders are engrafted on an impaired brain tissue, thereby ameliorating or treating the disorders.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 24, 2022
    Applicants: National University Corporation Nagoya University, TOHOKU UNIVERSITY, NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER, Life Science Institute, Inc.
    Inventors: Yoshiaki SATO, Yuma KITASE, Shinobu SHIMIZU, Masaaki MIZUNO, Masahiro HAYAKAWA, Mari DEZAWA, Masahiro TSUJI
  • Publication number: 20220365300
    Abstract: An optical fiber cable includes: a plurality of optical fibers or a plurality of optical fiber ribbons; a cable sheath inside which a plurality of the optical fibers or a plurality of the optical fiber ribbons are housed; and four or more tensile strength member units which are provided so as to be embedded inside the cable sheath, and in which two or more tensile strength members are paired with each other, in which the four or more tensile strength member units are respectively provided at locations facing each other with a center of the optical fiber cable interposed therebetween in a cross section in a radial direction of the optical fiber cable, and in which a cable outer diameter of the optical fiber cable is 6 mm or more and 16 mm or less.
    Type: Application
    Filed: June 17, 2020
    Publication date: November 17, 2022
    Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Fumiaki SATO, Masakazu TAKAMI, Tsuguo AMANO, Yohei SUZUKI, Yutaka HASHIMOTO, Yoshiaki NAGAO, Naomichi OSADA
  • Publication number: 20220346668
    Abstract: A walking training system according to an embodiment includes: a treadmill; a foot sole load detection unit configured to detect load received from foot soles of a trainee aboard a belt of the treadmill; a first photographing device configured to photograph the trainee from a lateral side; a skeletal information acquisition unit configured to acquire first skeletal information that is skeletal information on the trainee in a sagittal plane from an image photographed by the first photographing device; and a specification unit configured to specify respective pieces of skeletal information on a right leg and a left leg included in the first skeletal information acquired by the skeletal information acquisition unit, based on the load received from the foot soles of the trainee detected by the foot sole load detection unit.
    Type: Application
    Filed: April 18, 2022
    Publication date: November 3, 2022
    Inventors: Yoshiaki KATO, Takuma NAKAMURA, Taiga MATSUMOTO, Yo SATO
  • Publication number: 20220326463
    Abstract: An optical fiber cable includes a slot rod that is provided with a plurality of slot grooves in a spiral shape stranded in one direction, a tensile strength member that is provided inside the slot rod to receive tension, a cable sheath that covers an outer side of the slot rod, and a plurality of optical units made by gathering optical fiber ribbons in which a plurality of optical fibers is arranged in parallel. In each of the optical units, the optical fiber ribbons are stranded with each other along a longitudinal direction of the optical fiber cable. Each of the optical units is accommodated in corresponding one of the slot grooves along the longitudinal direction in a state where relative positional relationships between the optical units and the slot grooves are kept and relative positional relationships between the optical units are kept.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 13, 2022
    Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Yohei SUZUKI, Fumiaki SATO, Yoshiaki NAGAO
  • Publication number: 20220328517
    Abstract: A nonvolatile semiconductor memory device that have a new structure are provided, in which memory cells are laminated in a three dimensional state so that the chip area may be reduced. The nonvolatile semiconductor memory device of the present invention is a nonvolatile semiconductor memory device that has a plurality of the memory strings, in which a plurality of electrically programmable memory cells is connected in series. The memory strings comprise a pillar shaped semiconductor; a first insulation film formed around the pillar shaped semiconductor; a charge storage layer formed around the first insulation film; the second insulation film formed around the charge storage layer; and first or nth electrodes formed around the second insulation film (n is natural number more than 1). The first or nth electrodes of the memory strings and the other first or nth electrodes of the memory strings are respectively the first or nth conductor layers that are spread in a two dimensional state.
    Type: Application
    Filed: May 20, 2022
    Publication date: October 13, 2022
    Applicant: Kioxia Corporation
    Inventors: Masaru KITO, Hideaki AOCHI, Ryota KATSUMATA, Akihiro NITAYAMA, Masaru KIDOH, Hiroyasu TANAKA, Yoshiaki FUKUZUMI, Yasuyuki MATSUOKA, Mitsuru SATO
  • Patent number: 11457158
    Abstract: In order to provide a technique for improving precision of location estimation using a video, a location estimation device includes: a video processing unit that executes video processing including location estimation of an imaging unit, based on a plurality of feature points extracted from a video captured by the imaging unit and composed of a plurality of frames; and an imaging control unit that determines, on the basis of video-related information acquired in the video processing on a first frame belonging to a first group out of the plurality of frames, an exposure condition of the imaging unit in a second frame belonging to a second group different from the first group out of the plurality of frames.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: September 27, 2022
    Assignee: NEC CORPORATION
    Inventors: Yoshiaki Sato, Noriyoshi Hiroi, Gaku Nakano
  • Patent number: 11456264
    Abstract: In a method of manufacturing a semiconductor device according to one embodiment, after a semiconductor wafer including a non-volatile memory, a bonding pad and an insulating film comprised of an organic material is provided, a probe needle is contacted to a surface of the bonding pad located in a second region, and a data is written to the non-volatile memory. Here, the insulating film is formed by performing a first heat treatment to the organic material. Also, after a second heat treatment is performed to the semiconductor wafer, and the non-volatile memory to which the data is written is checked, a barrier layer and a first solder material are formed on the surface of the bonding pad located in a first region by using an electroplating method. Further, a bump electrode is formed in the first region by performing a third heat treatment to the first solder material.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: September 27, 2022
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Yoshiaki Sato, Mitsunobu Wansawa, Akira Matsumoto, Yoshinori Deguchi, Kentaro Saito
  • Publication number: 20220302166
    Abstract: A nonvolatile semiconductor memory device that have a new structure are provided, in which memory cells are laminated in a three dimensional state so that the chip area may be reduced. The nonvolatile semiconductor memory device of the present invention is a nonvolatile semiconductor memory device that has a plurality of the memory strings, in which a plurality of electrically programmable memory cells is connected in series. The memory strings comprise a pillar shaped semiconductor; a first insulation film formed around the pillar shaped semiconductor; a charge storage layer formed around the first insulation film; the second insulation film formed around the charge storage layer; and first or nth electrodes formed around the second insulation film (n is natural number more than 1). The first or nth electrodes of the memory strings and the other first or nth electrodes of the memory strings are respectively the first or nth conductor layers that are spread in a two dimensional state.
    Type: Application
    Filed: May 13, 2022
    Publication date: September 22, 2022
    Applicant: Kioxia Corporation
    Inventors: Masaru KITO, Hideaki AOCHI, Ryota KATSUMATA, Akihiro NITAYAMA, Masaru KIDOH, Hiroyasu TANAKA, Yoshiaki FUKUZUMI, Yasuyuki MATSUOKA, Mitsuru SATO
  • Patent number: 11444353
    Abstract: A battery pack has bus bars, a battery stack which is an assembly of plural battery cells, a bus bar casing which supports a bus bar casing, and a cover member. Electrode terminals of battery cells adjacently arranged in the battery stack are connected together through the bus bars. An upstream side passage and a downstream side passage are formed between the bus bars and the cover member. Upstream side wall surfaces forming an inlet part of the upstream side passage or downstream side wall surfaces forming an outlet part of the downstream side passage is arranged at a location closer to the battery cell side than a location of a surface of the bus bar side.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: September 13, 2022
    Assignees: DENSO CORPORATION, YAZAKI CORPORATION
    Inventors: Hiroyoshi Yamamoto, Shota Iguchi, Koji Yamashita, Hisato Inoue, Yoshiaki Ichikawa, Katsunori Sato, Hidehiro Takasugi
  • Patent number: 11420980
    Abstract: Salts of the compound represented by formula (I) or crystals thereof have a potential use as drug substances for pharmaceuticals.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: August 23, 2022
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Kenshi Yoshida, Yoshiaki Ohashi, Tamaki Hoshikawa, Nobuaki Sato, Ikuo Kushida
  • Publication number: 20220264744
    Abstract: In an electrical connection device in which an adhesive layer is disposed on a flexible base and a conductor pattern is provided on the adhesive layer, an elastomer pattern obtained by curing an ink containing an elastomer composition is formed on the adhesive layer, the conductor pattern obtained by curing an ink containing a conductive particle is formed on the elastomer pattern, and a longitudinal elastic modulus of the elastomer pattern is set to be larger than a longitudinal elastic modulus of the adhesive layer.
    Type: Application
    Filed: May 4, 2022
    Publication date: August 18, 2022
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Junya SATO, Ryosuke MITSUI, Yoshiaki YAMABAYASHI, Atsushi TANAKA
  • Publication number: 20220260735
    Abstract: A nuclear reaction detection device includes an FPGA (Field Programmable Gate Array) 100 which is arranged in an environment in which particle radiation is incident, and includes a user circuit 101 configured to output a value different from that in a normal state, if an SEU (Single Event Upset) occurs in a semiconductor element included in the FPGA, and an SEF detection unit 210 which detects that an abnormal operation (SEF) has occurred in the user circuit based on the output value from the user circuit 101 of the FPGA 100.
    Type: Application
    Filed: July 3, 2020
    Publication date: August 18, 2022
    Inventors: Hidenori IWASHITA, Gentaro FUNATSU, Michihiro FURUSAKA, Takashi KAMIYAMA, Hirotaka SATO, Yoshiaki KIYANAGI
  • Publication number: 20220264742
    Abstract: A module is provided with a structural object and a connection member. The structural object is provided with an electronic device and a resin portion. The electronic device has an electrode. The electronic device is embedded in the resin portion. The electrode is exposed from the resin portion. The connection member is provided with a film-like base member, an adhesive layer 34 provided on the film-like base member and a wiring formed on the adhesive layer at least in part. The connection member is stuck to the structural object. At least a part of the resin portion of the structural object is directly stuck to the adhesive layer of the connection member. The wiring is pressed to the electrode of the electronic device.
    Type: Application
    Filed: January 21, 2022
    Publication date: August 18, 2022
    Applicant: Japan Aviation Electronics Industry, Limited
    Inventors: Junya SATO, Atsushi TANAKA, Ryosuke MITSUI, Yoshiaki YAMABAYASHI
  • Patent number: 11415769
    Abstract: Provided is an intermittently coupled-type optical fiber ribbon in which, in a state where a plurality of optical fibers are arranged in parallel, coupling portions at which adjacent optical fibers are coupled by a coupling resin and non-coupling portions at which the adjacent optical fibers are not coupled are intermittently provided in a longitudinal direction, the coupling portions and the on-coupling portions being provided between some or all of the plurality of optical fibers, in which at least some of the non-coupling portions include a convex portion of the coupling resin, a tip end of the convex portion having an acute angle in a cross-sectional view in a direction orthogonal to the longitudinal direction.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: August 16, 2022
    Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Fumiaki Sato, Yoshiaki Nagao, Tsuguo Amano, Ken Takahashi, Noriaki Iwaguchi, Katsushi Hamakubo, Takashi Fujii
  • Publication number: 20220252743
    Abstract: A nuclear reaction detection device 100 includes a semiconductor memory 100 arranged in an environment in which radiation is incident, a position information storage unit 210 that stores spatial position information of a semiconductor element in the semiconductor memory 100, a bit position specifying unit 220 that detects that an SEU (Single Event Upset) has occurred in the semiconductor element included in the semiconductor memory 100, and specifies the semiconductor element in which the SEU has occurred, and a position calculating unit 230 that calculates a spatial position in which the SEU has occurred, based on the specified semiconductor element and the spatial position information.
    Type: Application
    Filed: July 3, 2020
    Publication date: August 11, 2022
    Inventors: Hidenori IWASHITA, Gentaro FUNATSU, Michihiro FURUSAKA, Takashi KAMIYAMA, Hirotaka SATO, Yoshiaki KIYANAGI
  • Publication number: 20220242135
    Abstract: A liquid circulation mechanism includes a first storage portion configured to store liquid to be supplied to a liquid discharging head, a second storage portion configured to store the liquid collected from the liquid discharging head, a third storage portion configured to store the liquid between the second storage portion and the first storage portion, a first check valve allowing flow of the liquid from the second storage portion to the third storage portion while regulating flow of the liquid from the third storage portion to the second storage portion, in the second collection flow path, and a second check valve allowing flow of the liquid from the third storage portion to the first storage portion while regulating flow of the liquid from the first storage portion to the third storage portion, in the third collection flow path.
    Type: Application
    Filed: January 27, 2022
    Publication date: August 4, 2022
    Inventors: Toshio NAKATA, Yuichi URABE, Hisashi SATO, Sawako TSUJIMURA, Shinji HIRATA, Yoshiaki KISHII
  • Publication number: 20220247966
    Abstract: A photoelectric conversion apparatus includes a first substrate including a pixel array including a plurality of pixels, a second substrate layered on the first substrate and including an AD conversion portion including a plurality of AD conversion circuits configured to convert a signal output from the first substrate into a digital signal, wherein the second substrate further includes a plurality of signal processing units including a first signal processing unit and a second signal processing unit both configured to perform machine learning processing, wherein each of a plurality of sets includes a plurality of AD conversion circuits that differ between the plurality of sets, wherein the first signal processing unit is arranged to correspond to one of the plurality of sets, and wherein the second signal processing unit is arranged to correspond to another one of the plurality of sets.
    Type: Application
    Filed: February 2, 2022
    Publication date: August 4, 2022
    Inventors: Kei Ochiai, Yoshiaki Takada, Masaki Sato, Masahiro Kobayashi, Daisuke Kobayashi, Tetsuya Itano, Nao Nakatsuji, Yasuhiro Oguro
  • Patent number: 11406014
    Abstract: In an electrical connection device in which a adhesive layer is disposed on a flexible base and a conductor pattern is provided on the adhesive layer, an elastomer pattern obtained by curing an ink containing an elastomer composition is formed on the adhesive layer, the conductor pattern obtained by curing an ink containing a conductive particle is formed on the elastomer pattern, and a longitudinal elastic modulus of the elastomer pattern is set to be larger than a longitudinal elastic modulus of the adhesive layer.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: August 2, 2022
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Junya Sato, Ryosuke Mitsui, Yoshiaki Yamabayashi, Atsushi Tanaka
  • Publication number: 20220238590
    Abstract: An imaging device according to embodiments of the present disclosure includes: a first semiconductor substrate provided with a photoelectric conversion element, floating diffusion that temporarily holds a charge output from the photoelectric conversion element, and a transfer transistor that transfers the charge output from the photoelectric conversion element to the floating diffusion; and a second semiconductor substrate provided on the first semiconductor substrate via a first interlayer insulating film and provided with a readout circuit unit that reads out the charge held in the floating diffusion and outputs a pixel signal.
    Type: Application
    Filed: June 17, 2020
    Publication date: July 28, 2022
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Katsunori HIRAMATSU, Shintaro OKAMOTO, Yoshiaki KITANO, Yuya MAEDA, Shinya SATO
  • Publication number: 20220226763
    Abstract: An exhaust emission control filter is provided that can reduce the pressure loss and has a high exhaust conversion performance and particulate matter capturing performance. An exhaust emission control filter includes: a filter base material having a wall flow structure; and an exhaust conversion catalyst carried on partitions of the filter base material. The median gas pore diameter (D50) of the filter base material after the exhaust conversion catalyst is carried on the filter base material is 17 ?m or more. The half width of the gas pore distribution of the filter base material ranges from 7 to 15 ?m. The exhaust conversion catalyst is ununiformly carried in a high-density layer having a relatively high density of the exhaust conversion catalyst and a low-density layer having a relatively low density of the exhaust conversion catalyst. The maximum gas pore diameter of the high-density layer is 11.7 ?m or less.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 21, 2022
    Inventors: Chiaki SEKI, Masanori HASHIMOTO, Naohiro SATO, Tomoko TSUYAMA, Michiya YANO, Yoshiaki HATAKEYAMA