Patents by Inventor Takashi Saito

Takashi Saito 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: 20220232191
    Abstract: There is provided a content distribution device including a virtual character arrangement acquisitor that acquires an arrangement in a virtual space of each of a plurality of virtual characters respectively corresponding to a plurality of participants in accordance with an operation of a corresponding participant, a trigger detector that detects a first trigger and thereafter detects a second trigger, and a display control data distributor that generates and distributes display control data for displaying at least a part of the virtual space in which the plurality of virtual characters is arranged.
    Type: Application
    Filed: June 24, 2020
    Publication date: July 21, 2022
    Applicant: DWANGO Co., Ltd.
    Inventors: Nobuo KAWAKAMI, Takashi KOJIMA, Hiroaki SAITO, Toshihiro SHIMIZU
  • Patent number: 11393639
    Abstract: A seal plate (2) seals an opening part of a capacitor case (an exterior case 52) and includes a main body part (4) including a through-hole (8) for discharging a gas (G) in the capacitor case, a pressure valve (12) arranged to cover the through-hole and including a valve body part (26) allowing passage of the gas, a storage part (16) formed in the through-hole to receive the valve body part expanded due to a pressure in the capacitor case, and a stopper (stopper wall 10) that includes an opening part (20) for discharging the gas passing through the valve body part and that comes into contact with a portion of the valve body part in the storage part to deform the valve body part. This achieves an increase in gas permeability of the pressure valve and a high operating pressure maintained in the pressure valve.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 19, 2022
    Assignee: NIPPON CHEMI-CON CORPORATION
    Inventors: Ikufumi Honda, Hiroyuki Wakabayashi, Masayuki Mori, Masaru Saito, Takashi Kuroki, Kazuo Matsushita, Atsushi Koga, Ryoichi Yasuda, Koji Hoshino, Masahiro Matsushima, Keita Yajima
  • Publication number: 20220221098
    Abstract: A compact strainer having a small pressure loss which is easily cleaned without inserting and detaching screens in and from a strainer casing. Front and rear end portions of a tubular casing are respectively provided with an inlet and an outlet. A barrier divides in two a linear channel between the inlet and the outlet along a flowing direction and is provided on the outlet side so as to face the inlet. A filter portion surrounding the inlet is constituted by the barrier, a pair of screens laterally opposing each other and arranged at a predetermined interval are provided, and the upper and lower portions of an inner surface of an outer wall of the casing, and upper and lower regions of the outer wall are provided with opening portions with lids which make the inside of the filter portion communicate with the outside.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 14, 2022
    Inventors: Masaru OCHIAI, Nobuki SAITO, Takashi SEINO
  • Patent number: 11384992
    Abstract: A heat exchanger includes a first flow channel and a second flow channel that are alternately stacked in a stacking direction, each of the first flow channel and the second flow channel including: upstream parts disposed parallel to one another in a direction perpendicular to the stacking direction and to a direction in which the flow channels extend; downstream parts disposed parallel to one another in a direction perpendicular to the stacking direction and to a direction in which the flow channels extend; and branching/merging parts configured to branch the flow channels immediately upstream of the branching/merging parts into two divergent channels and merge the divergent channels adjacent to one another to form next flow channels, between the upstream parts and the downstream parts, wherein the branching/merging parts are provided in a plurality of stages between the upstream parts and the downstream parts.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: July 12, 2022
    Assignee: WELCON Inc.
    Inventors: Yutaka Suzuki, Takashi Saito, Hiroaki Kimura, Shingo Ikarashi
  • Patent number: 11377321
    Abstract: A post-processing device for processing a sheet includes a post-processing section for post-processing a sheet; a buffer section for temporarily staying a plurality of sheets at an upstream of the post-processing section; and a conveying section for conveying, one by one, the plurality of sheets stayed at the buffer section to the post-processing section.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: July 5, 2022
    Assignee: CANON FINETECH NISCA INC.
    Inventor: Takashi Saito
  • Publication number: 20220204084
    Abstract: A suspension structure for a power unit is configured to suspend a power unit including a motor, a transaxle, and a power control unit. In the suspension structure for a power unit, the transaxle is arranged in a substantially center portion in a vehicle width direction, the motor is arranged at a position on an upper side with respect to the transaxle, and on one side in the vehicle width direction, and the power control unit is arranged at a position on the upper side with respect to the transaxle, and on an opposite side of the motor. In the suspension structure for a power unit, the motor and the power control unit are suspended on a principal axis of inertia substantially parallel with an axis in the vehicle width direction.
    Type: Application
    Filed: January 28, 2020
    Publication date: June 30, 2022
    Inventors: Kan SAITO, Toshiyuki TSUCHIYA, Takashi UMEZU, Masao TAJIMA, Hiroyuki SHIRAISHI, Toshimichi NISHIKAWA
  • Publication number: 20220189650
    Abstract: An irradiation target is formed into a sphere. The spherical irradiation target can be iridium metal containing natural or enriched iridium. The radiation source can be manufactured by manufacturing a spherical irradiation target, accommodating the spherical irradiation target in a rotating capsule, and rotating an axial flow impeller by a downward flow of a reactor primary coolant, whereby the rotating capsule is rotated. This radiation source provides an improved nondestructive inspection image having a high geometric resolution, and has no radiation source anisotropy and also has high target recyclability.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 16, 2022
    Applicant: CHIYODA TECHNOL CORPORATION
    Inventors: Hiroshi KAWAMURA, Hidetaka KANAZAWA, Takashi SAITO, Takashi ISHII
  • Publication number: 20220176709
    Abstract: Provided is an ink jet recording method by which even when a multicolor image is recorded with an ink jet recording apparatus including an ink storage portion having an ink inlet port arranged in its upper portion by applying a plurality of aqueous inks each comprising a pigment to a recording medium, an image excellent in abrasion resistance can be stably recorded over along time period. The method is an ink jet recording method for recording an image on a recording medium with an ink jet recording apparatus including: a plurality of aqueous inks each comprising a pigment; an ink storage portion; a recording head; and an ink supply path. The aqueous inks include a first ink to be applied earlier to the recording medium and a second ink to be applied later to the recording medium, and the first ink has a redispersibility index of 0.90 or more.
    Type: Application
    Filed: December 3, 2021
    Publication date: June 9, 2022
    Inventors: Takashi Saito, Tomohiro Yamashita, Arihiro Saito, Maki Motomura
  • Publication number: 20220176024
    Abstract: A cover member (36) that forms an end of a housing (26) of an oxygenator (10) has a recessed wall portion (88) recessed relative to a cover main body (74) further toward a side of a gas exchange unit (30) than an inner surface (74a). A pressure control hole (86) is formed through a main body (74) of the cover member (36), and a sampling port (90a) is disposed in the second recessed wall portion (88) to collect gas guided out from the gas exchange unit (30). The sampling port (90a) faces, at its inner opening portion (92), a second outlet side end face (31b) of the gas exchange unit (30).
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Inventor: Takashi Saito
  • Publication number: 20220161465
    Abstract: There is provided a resin-sealing apparatus that supplies an appropriate amount of sheet-shaped resin for each workpiece, thereby improving the molding quality of a molded product without production of resin dust, such that no redundant resin is produced on a molded product. The resin-sealing apparatus includes a resin supply part that supplies a sheet-shaped resin by cutting out an amount of sheet-shaped resin appropriate for one-time compression molding from a long resin sheet formed to have a predetermined width and a predetermined thickness depending on an amount of resin required for each workpiece, and a transport part that transports the appropriate amount of sheet-shaped resin supplied by the resin supply part to a sealing mold.
    Type: Application
    Filed: September 30, 2021
    Publication date: May 26, 2022
    Applicant: APIC YAMADA CORPORATION
    Inventor: TAKASHI SAITO
  • Publication number: 20220157623
    Abstract: A method for manufacturing a semiconductor device includes obtaining a shear stress FT at which that a value obtained by dividing a loss elastic modulus by a storage elastic modulus equals 1 for each of a plurality of candidate heat conductive greases at each of a plurality of temperatures that are within a prescribed control temperature range determined based on an operation temperature range of the semiconductor device to be manufactured; selecting a heat conductive grease, among the plurality of candidate heat conductive greases, that has a value of FT of 100 Pa or more and 200 Pa or less at each of the plurality of the temperatures within the prescribed control temperature range; and attaching a resin sealed body that includes a semiconductor element mounted on a laminated substrate therein to a cooler via the heat conductive grease that has been selected in the selecting.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 19, 2022
    Applicant: Fuji Electric Co., Ltd.
    Inventors: Yuma MURATA, Ryoichi KATO, Takashi SAITO, Ryotaro TSURUOKA
  • Publication number: 20220154333
    Abstract: A vaporizer is provided that is capable of heating source material mist under precise temperature management and thereby able to acquire a gas source material which can be adjusted to a prescribed temperature and which has a very low level of variation in temperature and that produces almost no precipitate. The vaporizer heats and vaporizes a source material mist to obtain a gas source material for film forming.
    Type: Application
    Filed: April 17, 2019
    Publication date: May 19, 2022
    Inventors: Yutaka SUZUKI, Takashi SAITO
  • Patent number: 11332616
    Abstract: There is provided an ethyleneimine polymer (solution) capable of expressing excellent properties when used in such usages as, for example, coagulants for wastewater, papermaking chemicals such as freeness improvers and the like, enzyme immobilization agents, and adhesion improvers (for example, adhesion promoters for extrusion laminate (anchor coating agent)). To solve the above object, there is provided an ethyleneimine polymer solution including an ethyleneimine polymer and water, wherein a weight average molecular weight (Mw) of the ethyleneimine polymer is 200,000 or more, the weight average molecular weight (Mw) being measured based on pullulan by gel permeation chromatography (GPC), and a ratio of a component having a weight average molecular weight (Mw) of 30,000 or more is 60 mass % or more with respect to 100 mass % of a total amount of the ethyleneimine polymer.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 17, 2022
    Assignee: NIPPON SHOKUBAI CO., LTD.
    Inventors: Seiichi Suzuki, Takashi Saito
  • Publication number: 20220143761
    Abstract: A solder alloy has an alloy composition consisting of, in mass%, Cu: 0.1% to 2.0%, Ni: 0.01% to 0.4%, P: 0.001% to 0.08%, and Ge: 0.001% to 0.08%, with the balance being Sn. The alloy composition satisfies the following relations (1) to (3): (Cu+5Ni)?0.945% (relation (1)), (P+Ge)?0.15% (relation (2)), 2.0?(Cu+5Ni)/(P+Ge)?1000 (relation (3)). In the above relations (1) to (3), Cu, Ni, P, and Ge each represents a content (mass %) thereof in the solder alloy.
    Type: Application
    Filed: June 12, 2020
    Publication date: May 12, 2022
    Applicant: SENJU METAL INDUSTRY CO., LTD.
    Inventors: Shunsaku YOSHIKAWA, Takashi SAITO, Takahiro MATSUFUJI, Naoko IZUMITA, Yuuki IIJIMA, Kanta DEI
  • Publication number: 20220119572
    Abstract: A method for manufacturing a rubber-reinforced styrenic resin powder comprising 40% by mass or more of a rubbery polymer, satisfying the following conditions (1) to (4): (1) at least first and second coagulation baths are provided; (2) the first and second coagulation baths are connected; (3) an emulsified dispersion of fatty acid amide is supplied to the connecting part in an amount of 0.2 parts by mass to 2.0 parts by mass (solid content) with respect to 100 parts by mass (solid content) of a slurry; and (4) a temperature in the second coagulation bath is equal to or higher than a temperature in the first coagulation bath.
    Type: Application
    Filed: December 31, 2021
    Publication date: April 21, 2022
    Inventor: Takashi SAITO
  • Patent number: 11261244
    Abstract: Disclosed is an isolated monoclonal antibody against a human Transforming Growth Factor-? (TGF-?) Latency Associated Protein (LAP) degradate, the isolated monoclonal antibody being capable of recognizing an integrin binding site in the human TGF-? LAP degradate.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: March 1, 2022
    Assignees: RIKEN, THE JIKEI UNIVERSITY, SYSMEX CORPORATION
    Inventors: Ikuyo Inoue, Soichi Kojima, Mikako Shirouzu, Chiemi Tsumagari, Takehisa Matsumoto, Takashi Saito, Toshitada Takemori, Tomokazu Matsuura, Takahiro Masaki, Masahiro Miura, Kozo Suto
  • Publication number: 20220040802
    Abstract: A soldering alloy includes an alloy composition consisting of 13-22 mass % of In, 0.5-2.8 mass % of Ag, 0.5-5.0 mass % of Bi, 0.002-0.05 mass % of Ni, and a balance Sn. A soldering alloy, a soldering paste, a preform solder, a soldering ball, a wire solder, a resin flux cored solder and a solder joint, each of which is composed of the soldering alloy. An electronic circuit board and a multi-layer electronic circuit board joined by using the solder joint.
    Type: Application
    Filed: May 11, 2020
    Publication date: February 10, 2022
    Applicant: SENJU METAL INDUSTRY CO., LTD.
    Inventors: Takashi SAITO, Shunsaku YOSHIKAWA, Naoko IZUMITA
  • Publication number: 20220032406
    Abstract: A solder alloy has an alloy composition consisting of, in mass %, Ag: 0 to 4%, Cu: 0.1 to 1.0%, Ni: 0.01 to 0.3%, Sb: 5.1 to 7.5%, Bi: 0.1 to 4.5%, Co: 0.001 to 0.3%, P: 0.001 to 0.2%, and the balance being Sn.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Applicant: SENJU METAL INDUSTRY CO., LTD.
    Inventors: Yuuki IIJIMA, Shunsaku YOSHIKAWA, Takashi SAITO
  • Publication number: 20220024219
    Abstract: Provided is an ink jet recording method capable of recording an image with a tertiary color, less causing color shift even with use of a recording apparatus having an ink inlet port. The ink jet recording method includes recording an image, with use of an ink jet recording apparatus that includes a plurality of aqueous inks; an ink storage portion that independently stores the aqueous inks; a recording head having formed therein an ejection orifice through which each aqueous ink is ejected; and a tube through which each aqueous ink is supplied from the ink storage portion to the recording head. The ink storage portion has provided thereto an inlet port through which the aqueous ink is filled, the tube is formed of a resin material, a cyan ink contains a phthalocyanine pigment, and both of a yellow ink and a magenta ink individually contain an azo pigment.
    Type: Application
    Filed: July 19, 2021
    Publication date: January 27, 2022
    Inventors: Maki MOTOMURA, Tomohiro YAMASHITA, Takashi SAITO, Arihiro SAITO
  • Publication number: 20220024218
    Abstract: An ink jet recording method for recording an image uses an ink jet recording apparatus that includes an aqueous ink, a first ink storage portion that stores the aqueous ink, a second ink storage portion that stores the aqueous ink without impregnating it into an absorbent, and a recording head. The second ink storage portion and the recording head compose therein an ink flow path through which the aqueous ink is supplied, a filter that partitions an upstream side and a downstream side of the ink flow path is arranged, and a ratio (A/B) of volume A (mL) of the ink flow path to the upstream side and volume B (mL) of the ink flow path on the downstream side is 5 or more, the aqueous ink contains a coloring material, a nonionic surfactant, and a first water-soluble organic solvent having a relative dielectric constant of 30.0 or less.
    Type: Application
    Filed: July 19, 2021
    Publication date: January 27, 2022
    Inventors: Tomohiro YAMASHITA, Takashi SAITO, Arihiro SAITO, Maki MOTOMURA