Patents by Inventor Kenji Suzuki

Kenji Suzuki 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: 20230043599
    Abstract: By melting a shaping material in which a metal powder and a binder are mixed and by carrying out injection molding (primary shaping) in an injection mold, an injection molded body, or an intermediate shaped body are produced. The injection molded body or the intermediate shaped body is placed by a transfer mold and is subjected to a gravity shaping (secondary shaping) with a transformation. A sintered body is manufactured by carrying out debindering and sintering to the injection molded body.
    Type: Application
    Filed: October 19, 2022
    Publication date: February 9, 2023
    Inventors: Kenji SUZUKI, Syuntaro TERAUCHI, Hisashi KITAGAKI, Kazuki HANAMI, Tadayuki HANADA
  • Publication number: 20230045739
    Abstract: A sensing device of an embodiment includes: a first sensor that acquires three-dimensional shape information on a surface of an object to be sensed; and a second sensor that acquires texture information on the surface or a vicinity of the surface of the object to be sensed at a position having a predetermined positional relation with an information acquisition position in the object to be sensed of the first sensor.
    Type: Application
    Filed: January 8, 2021
    Publication date: February 9, 2023
    Inventors: YASUNORI KAMADA, HIROYUKI SHIGEI, ATSUSHI NEGISHI, TAMOTSU ISHII, KENJI SUZUKI, TAKASHI OGATA
  • Publication number: 20230036182
    Abstract: There is provided an information processing apparatus including a processing unit that performs living body-related processing on the basis of an image of a part of a living body of a user, the image being generated in a state in which the part of the living body is in contact with a contact surface, and contact information acquired in the state in which the past of the living body is in contact with. the contact surface.
    Type: Application
    Filed: January 8, 2021
    Publication date: February 2, 2023
    Applicant: SONY GROUP CORPORATION
    Inventors: Takashi OGATA, Yasunori KAMADA, Kenji SUZUKI
  • Patent number: 11545564
    Abstract: A semiconductor device includes an N-type drift layer provided between a first main surface and a second main surface of the semiconductor substrate and an N-type buffer layer provided between the N-type drift layer and the first main surface and having a higher impurity peak concentration than the N-type drift layer. The N-type buffer layer has a structure that a first buffer layer, a second buffer layer, a third buffer layer, and a fourth buffer layer are disposed in this order from a side of the first main surface. When a distance from an impurity peak position of the first buffer layer to an impurity peak position of the second buffer layer is L12 and a distance from an impurity peak position of the second buffer layer to an impurity peak position of the third buffer layer is L23, a relationship of L23/L12?3.5 is satisfied.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: January 3, 2023
    Assignee: Mitsubishi Electric Corporation
    Inventors: Kenji Suzuki, Koichi Nishi, Katsumi Nakamura, Ze Chen, Koji Tanaka
  • Patent number: 11540426
    Abstract: The semiconductor device according to the present invention includes a semiconductor module, a cooling member, and a heat transfer member. The semiconductor module includes a switching element and a diode connected in antiparallel to each other. The heat transfer member is disposed between the semiconductor module and the cooling member so as to transfer heat generated by the switching element and the diode to the cooling member. The heat transfer member has a mounting surface on which the switching element and the diode are mounted side by side and a surface which is opposite to the mounting surface and is disposed in contact with the cooling member. In the heat transfer member, the thermal conductivity in a first direction parallel to the mounting surface is higher than the thermal conductivity in a second direction perpendicular to the mounting surface.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: December 27, 2022
    Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventors: Toshihide Nakano, Kenji Suzuki, Koki Nakamura
  • Publication number: 20220395354
    Abstract: A dental intraoral device that is worn within an oral cavity, the dental intraoral device comprising a resin tooth portion. At least a part of the tooth portion is formed into a mesh shape. The part of the tooth portion is preferably formed by approximately regularly arranging unit regions having holes.
    Type: Application
    Filed: November 18, 2020
    Publication date: December 15, 2022
    Applicant: KURARAY NORITAKE DENTAL INC.
    Inventors: Misaki ITO, Kenji SUZUKI
  • Patent number: 11512852
    Abstract: A regeneration cooler (2) includes a passage forming structure (10) in which a fuel passage (11) is formed for liquid fuel to be supplied. A coating (12, 12A) is formed in the fuel passage (11) to at least partially cover a wall surface of the fuel passage (11). The coating (12, 12A) contains metal particles (13) adhered and fixed to the wall surface (11a) of the fuel passage (11) and a coating material (14, 17).
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: November 29, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Kenji Suzuki, Makoto Minoya
  • Patent number: 11511339
    Abstract: By melting a shaping material in which a metal powder and a binder are mixed and by carrying out injection molding (primary shaping) in an injection mold, an injection molded body, or an intermediate shaped body are produced. The injection molded body or the intermediate shaped body is placed by a transfer mold and is subjected to a gravity shaping (secondary shaping) with a transformation. A sintered body is manufactured by carrying out debindering and sintering to the injection molded body.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: November 29, 2022
    Assignee: MITSUBISHI HEAVY INDUSTRIES AERO ENGINES, LTD.
    Inventors: Kenji Suzuki, Syuntaro Terauchi, Hisashi Kitagaki, Kazuki Hanami, Tadayuki Hanada
  • Publication number: 20220371264
    Abstract: The present invention provides a resin composition for stereolithography that enables easy stereolithographical fabrication; and that can produce a cured object having desirable strain recovery, desirable toughness, and desirable water resistance. The present invention relates to a resin composition for stereolithography comprising a polymerizable compound (A) whose homopolymer has a glass transition temperature (Tg) of 37° C. or higher; and a photopolymerization initiator (B), and having a tan ? at 37° C. of 0.3 or less after cure.
    Type: Application
    Filed: September 30, 2020
    Publication date: November 24, 2022
    Applicant: KURARAY NORITAKE DENTAL INC.
    Inventors: Kenji SUZUKI, Misaki ITO
  • Publication number: 20220355514
    Abstract: Provided is a melt molding manufacturing method wherein the mold exhibits excellent molded product releasability over a long period of time, and that can produce a molded product having a matte surface with suppressed surface gloss. The molding manufacturing method for manufacturing the molded product involves forming the melt molded product in a mold having a coating on the surface of the mold, wherein the coating is a layer of fluororesin having dispersed therein oil and filler having an average particle size of 300 nm or less.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 10, 2022
    Applicants: THE CHEMOURS COMPANY FC, LLC, CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
    Inventors: HOAI-NAM PHAM, KENJI SUZUKI
  • Patent number: 11491787
    Abstract: There are provided a head chip and so on capable of improving the print image quality. The head chip according to an embodiment of the present disclosure is provided with an actuator plate having a plurality of ejection grooves and a nozzle plate having a plurality of nozzle holes individually communicated with the plurality of ejection grooves. The plurality of ejection grooves is arranged side by side so as to at least partially overlap each other along a predetermined direction. Further, the nozzle holes adjacent to each other along the predetermined direction out of the plurality of nozzle holes are arranged so as to be shifted from each other along an extending direction of the ejection grooves in the nozzle plate.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: November 8, 2022
    Assignee: SII PRINTEK INC.
    Inventors: Tomoki Ai, Yuki Yamamura, Masakazu Hirata, Kenji Suzuki
  • Patent number: 11485974
    Abstract: The present invention provides methods for retaining and expressing physiologically active substances in a target tissue-specific-manner, by administering the physiologically active substances to target submucous tissue. Specifically, the present inventors demonstrated that, when physiologically active substances were directly administered into submucous tissues without using a carrier, the physiologically active substances were effectively and safely retained at the administration sites over long periods without loss and diffusion, and produced the effect acting in a reservoir-like fashion. The physiologically active substances administered as described above were demonstrated to produce the therapeutic effect without having an influence on organs other than the administered organ.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: November 1, 2022
    Assignees: STELIC INSTITUTE & CO., (NATIONAL UNIVERSITY CORPORATION) NIIGATA UNIVERSITY :
    Inventors: Hiroyuki Yoneyama, Kenji Suzuki
  • Patent number: 11485821
    Abstract: Provided is a method that can stably produce polyaryletherketone that has a high degree of polymerization and can be easily recovered. The method for producing polyaryletherketone includes: a polycondensation step of carrying out desalting polycondensation in a reaction solvent; and a cooling step of cooling a reaction mixture after desalting polycondensation is completed. When the method is implemented, the polycondensation step is carried out in a hydrophilic solvent under pressurized conditions, and the polymerization temperature in the polycondensation step is at or above the boiling point of the hydrophilic solvent at ambient pressure. In addition, the polymer content in terms of monomers at the time of cooling in the cooling step is from 1 part by mass to 50 parts by mass, per 100 parts by mass of the hydrophilic solvent in the reaction mixture.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: November 1, 2022
    Assignee: KUREHA CORPORATION
    Inventors: Hiroshi Sakabe, Tasutaka Suzuki, Akiko Wakamatsu, Kenji Suzuki
  • Patent number: 11485813
    Abstract: The present invention provides a resin composition for stereolithography that, with its low consistency, enables easy fabrication while ensuring good shape accuracy and desirable color masking properties in the cured product. The present invention relates to a resin composition for stereolithography comprising: an 80 to 99 mass % polymerizable monomer (a); a 0.1 to 10 mass % photopolymerization initiator (b); a 0.1 to 5.0 mass % inorganic particle (c) having an average particle diameter of 5 to 200 nm; and a 0.01 to 10 mass % metal oxide particle (d) having an average particle diameter of 0.1 to 10 ?m, the inorganic particle (c) being different from the metal oxide particle (d).
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: November 1, 2022
    Assignee: KURARAY NORITAKE DENTAL INC.
    Inventor: Kenji Suzuki
  • Patent number: 11482706
    Abstract: A resin for an energy device electrode contains a structural unit derived from a nitrile group-containing monomer; and a structural unit derived from a monomer represented by the following Formula (I), wherein the resin does not contain a structural unit that is derived from a carboxy group-containing monomer and that contains a carboxy group, or the resin has a ratio of a structural unit that is derived from a carboxy group-containing monomer and that contains a carboxy group of 0.01 moles or less with respect to 1 mole of the structural unit derived from a nitrile group-containing monomer, and a ratio of the structural unit derived from a nitrile group-containing monomer to a total of structural units derived from each monomer is from 90% by mole to less than 100%.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 25, 2022
    Assignee: SHOWA DENKO MATERIALS CO., LTD.
    Inventors: Shunsuke Nagai, Hiroki Kuzuoka, Kenji Suzuki, Nobuyuki Ogawa
  • Publication number: 20220330810
    Abstract: The present invention comprises a visual target display unit (100) which displays a visual target image (B) for causing a subject (P) to focus on a visual target region (Ba), and a light emitting unit (200) which is arranged at the front side of the visual target display unit (100) such that a first region (Ba) of the visual target display unit (100) is exposed toward the subject (P) and which emits interfering light (C) from a second region (Ca) positioned around the first region (Ba).
    Type: Application
    Filed: August 27, 2020
    Publication date: October 20, 2022
    Inventor: Kenji SUZUKI
  • Patent number: 11477099
    Abstract: A monitoring system comprises a monitoring agent that keeps information related to a communication status of a low-power terminal that communicates under low power, and a monitoring device that monitors the status of the low-power terminal. The monitoring device includes a requesting unit that requests information related to the communication status of the low-power terminal. The monitoring agent includes a response generation unit that generates a response to the request from the monitoring device on a basis of the information related to the communication status of the low-power terminal, and a transmission unit that transmits the response to the monitoring device.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: October 18, 2022
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Yohei Katayama, Kenji Suzuki, Kazumitsu Sakamoto, Yosuke Fujino, Hiroyuki Fukumoto
  • Patent number: 11472107
    Abstract: The present invention provides a container used in a stereolithography apparatus and having excellent transparency, shape accuracy, and durability. The present invention relates to a container for holding a photocurable composition (3), the container being used in a stereolithography apparatus comprising a container (2), an active energy beam irradiation apparatus (5), and an actuator (8), wherein the container (2) comprises a bottom (2?) and a wall, the bottom (2?) comprises a first layer (X) comprising a hard resin, a second layer (Y) comprising a soft resin, and a third layer (Z) comprising a fluorine resin, the second layer (Y) is laminated on the first layer (X) and the third layer (Z) is laminated on the second layer (Y), the pencil hardness measured according to JIS K 5600-5-4:1999 for the first layer (X) is 3 B or harder, the hardness measured for the second layer (Y) using a type A durometer compliant with JIS K 6253-3:2012 is 10 to 90, and the third layer (Z) has a thickness of 0.1 to 5.0 mm.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: October 18, 2022
    Assignee: KURARAY NORITAKE DENTAL INC.
    Inventors: Kenji Suzuki, Hiroyuki Sakamoto
  • Publication number: 20220325025
    Abstract: To provide a curable composition that is readily modeled with low viscosity and excellent curing capability in modeling by stereolithography, and provides a cured article excellent in toughness and water resistance, and a resin composition for stereolithography prepared therefrom. To provide a resin composition for stereolithography that is favorable particularly for a dental mouthpiece and a denture base material. A curable composition containing 79.0 to 99.0% by mass of a polymerizable monomer (a), 0.1 to 10.0% by mass of a photopolymerization initiator (b), and 0.01 to 20.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 13, 2022
    Applicant: KURARAY CO., LTD.
    Inventors: Daiki NOGUCHI, Takashi FUKUMOTO, Kenji SUZUKI
  • Publication number: 20220316092
    Abstract: Provided is an indium phosphide substrate, a semiconductor epitaxial wafer, and a method for producing an indium phosphide substrate, which can satisfactorily suppress warpage of the back surface of the substrate. The indium phosphide substrate includes a main surface for forming an epitaxial crystal layer and a back surface opposite to the main surface, wherein the back surface has a SORI value of 2.5 ?m or less, as measured with the back surface of the indium phosphide substrate facing upward.
    Type: Application
    Filed: June 4, 2020
    Publication date: October 6, 2022
    Applicant: JX Nippon Mining & Metals Corporation
    Inventors: Shunsuke OKA, Hideki KURITA, Kenji SUZUKI