Patents by Inventor Hiroki Miura

Hiroki Miura 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: 20240150572
    Abstract: Provided is a biodegradable resin composition having a high fluidity. Specifically, a biodegradable resin composition containing a biodegradable resin, an inorganic filler, and a fluidity modifier, the fluidity modifier being a polyester that has a carboxy group at at least one end and has an acid value of more than 50.
    Type: Application
    Filed: February 17, 2022
    Publication date: May 9, 2024
    Applicant: DIC Corporation
    Inventors: Yurika Miura, Takafumi Noguchi, Hiroki Tokoro
  • Publication number: 20240140150
    Abstract: The disclosure provides a vehicle body rear structure, which can reduce damage to the vehicle during a collision from the rear. The vehicle body rear structure includes a chassis rear, a hook reinforcement part fixed to a lower surface of the chassis rear; and a hook fixed on a back side of the chassis rear through the hook reinforcement part, in which the hook reinforcement part includes a plurality of part members independent from each other, the plurality of part members are connected in series and joined in a front-back direction of the vehicle to form a joint boundary part, and the joint boundary part is disposed with a weakened part on a side close to the chassis rear.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 2, 2024
    Applicant: Honda Motor Co., Ltd.
    Inventors: Kyosuke YAMAKITA, Keisakuro YAMAGUCHI, Yusuke MIURA, Masayuki Yoshida, Hiroki Kashimoto, Haruki Aizawa
  • Patent number: 11970390
    Abstract: The present disclosure provides a method for producing a microchannel device, which can form a channel that has high hydrophobicity, high solvent resistance as well, and also resistance to heat and damage, on demand with high accuracy, and produces the microchannel device at a low cost, while having high productivity. The method for producing a microchannel device includes: forming a channel pattern from a hydrophobic resin on a porous substrate by an electrophotographic method; melting the channel pattern by heat to allow the channel pattern to permeate into the porous substrate, thereby forming a channel in the inside of the porous substrate.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: April 30, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Yamamoto, Jun Miura, Keiji Miyazaki, Hiroki Tanaka, Makoto Fukatsu, Akihisa Matsukawa, Takayuki Kanazawa, Keigo Mizusawa, Masanori Seki, Masanori Tanaka
  • Patent number: 11966657
    Abstract: An information processing apparatus includes: a receiver configured to receive an input operation of a user; and a display controller configured to display, in a display area having a first area and a second area, an image. The display controller includes: an icon controller configured to display, in the second area, first icons associated one-to-one with different layouts in splitting the first area, and a first splitter configured to split the first area into split areas based on a layout corresponding to a selected first icon to when the receiver receives an input operation for selecting any of the first icons.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: April 23, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Kenichirou Matsumura, Kuniichiro Naruse, Keita Saito, Akira Kurosawa, Hiroki Takagaki, Kiwako Miura, Yuki Kobayashi, Takehisa Gokaichi
  • Publication number: 20240073560
    Abstract: To control an excess bias to an appropriate value in a light detection device. A solid-state image sensor includes a photodiode, a resistor, and a control circuit. In this solid-state image sensor, the photodiode photoelectrically converts incident light and outputs a photocurrent. Furthermore, in the solid-state image sensor, the resistor is connected to a cathode of the photodiode. Furthermore, in the solid-state image sensor, the control circuit supplies a lower potential to an anode of the photodiode as a potential of the cathode of when the photocurrent flows through the resistor is higher.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 29, 2024
    Inventors: Tatsuki Nishino, Hiroki Hiyama, Shizunori Matsumoto, Takahiro Miura, Akihiko Miyanohara, Tomohiro Matsumoto
  • Patent number: 11702739
    Abstract: A film deposition method uses a film deposition apparatus including a source gas supply part and a cleaning gas supply part. In the method, a source gas is adsorbed on a substrate by supplying the source gas from the source gas supply part without supplying a purge gas into the cleaning gas supply part. A reaction product is deposited on the substrate by supplying a reaction gas reactable with the source gas to the substrate on which the source gas is adsorbed without supplying the purge gas into the cleaning gas supply part.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: July 18, 2023
    Assignee: Tokyo Electron Limited
    Inventors: Hiroki Miura, Masato Koakutsu
  • Patent number: 11061297
    Abstract: A nonlinear optically active copolymer having satisfactory orientation characteristics and able to allow for reduction in heat-induced orientation relaxation of a nonlinear optical material, and a nonlinear optical material obtained using the copolymer. The copolymer including at least a repeating unit A having adamantyl group and a repeating unit B having a nonlinear optically active moiety in one molecule, and an organic nonlinear optical material including the copolymer as a component.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: July 13, 2021
    Assignees: KYUSHU UNIVERSITY, NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Shiyoshi Yokoyama, Hiroki Miura, Daisuke Maeda, Kei Yasui, Tsubasa Kashino, Masaaki Ozawa
  • Patent number: 10809950
    Abstract: The web server program causes the information processing apparatus to function as: a reception unit that receives a request from a web application executed on the web browser; an acquisition unit configured to acquire, from the request, information about a domain of the web application executed on the web browser; a determination unit that determines whether or not to permit communication with the web application executed on the web browser, based on the domain indicated in the information acquired by the acquisition unit; and a transmission unit that transmits a response to the web browser based on the result of determination of the determination unit, wherein the web server program communicates with an external apparatus connected to a network, and acquires, from the external apparatus, information used for authentication or authorization by the external apparatus.
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: October 20, 2020
    Assignee: CANON DENSHI KABUSHIKI KAISHA
    Inventors: Sousuke Onodera, Hiroki Miura, Taketo Ochiai, Hirotaka Watanabe, Kazuki Takano, Hiroki Arai, Dayon Kou, Yuantian Wei
  • Publication number: 20200192614
    Abstract: The web server program causes the information processing apparatus to function as: a reception unit that receives a request from a web application executed on the web browser; an acquisition unit configured to acquire, from the request, information about a domain of the web application executed on the web browser; a determination unit that determines whether or not to permit communication with the web application executed on the web browser, based on the domain indicated in the information acquired by the acquisition unit; and a transmission unit that transmits a response to the web browser based on the result of determination of the determination unit, wherein the web server program communicates with an external apparatus connected to a network, and acquires, from the external apparatus, information used for authentication or authorization by the external apparatus.
    Type: Application
    Filed: January 2, 2020
    Publication date: June 18, 2020
    Inventors: SOUSUKE ONODERA, Hiroki Miura, Taketo Ochiai, Hirotaka Watanabe, Kazuki Takano, Hiroki Arai, Dayon Kou, Yuantian Wei
  • Patent number: 10635364
    Abstract: The web server program causes the information processing apparatus to function as: a reception unit that receives a request from a web application executed on the web browser; an acquisition unit configured to acquire, from the request, information about a domain of the web application executed on the web browser; a determination unit that determines whether or not to permit communication with the web application executed on the web browser, based on the domain indicated in the information acquired by the acquisition unit; and a transmission unit that transmits a response to the web browser based on the result of determination of the determination unit, wherein the web server program communicates with an external apparatus connected to a network, and acquires, from the external apparatus, information used for authentication or authorization by the external apparatus.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: April 28, 2020
    Assignee: CANON DENSHI KABUSHIKI KAISHA
    Inventors: Sousuke Onodera, Hiroki Miura, Taketo Ochiai, Hirotaka Watanabe, Kazuki Takano, Hiroki Arai, Dayon Kou, Yuantian Wei
  • Publication number: 20190271077
    Abstract: A film deposition method uses a film deposition apparatus including a source gas supply part and a cleaning gas supply part. In the method, a source gas is adsorbed on a substrate by supplying the source gas from the source gas supply part without supplying a purge gas into the cleaning gas supply part. A reaction product is deposited on the substrate by supplying a reaction gas reactable with the source gas to the substrate on which the source gas is adsorbed without supplying the purge gas into the cleaning gas supply part.
    Type: Application
    Filed: February 26, 2019
    Publication date: September 5, 2019
    Inventors: Hiroki MIURA, Masato KOAKUTSU
  • Publication number: 20190157098
    Abstract: An etching method for etching a film in a recessed pattern formed on a surface of a substrate in a process chamber to form a V-shaped sectional shape includes setting two or more parameters of the process chamber to such conditions that an etching rate of the surface of the substrate becomes higher than that of an inside of the recessed pattern; and supplying an etching gas to the surface of the substrate under the condition.
    Type: Application
    Filed: November 15, 2018
    Publication date: May 23, 2019
    Inventors: Takahito UMEHARA, Hiroki MIURA
  • Publication number: 20190085199
    Abstract: A nonlinear optically active copolymer having satisfactory orientation characteristics and able to allow for reduction in heat-induced orientation relaxation of a nonlinear optical material, and a nonlinear optical material obtained using the copolymer. The copolymer including at least a repeating unit A having adamantyl group and a repeating unit B having a nonlinear optically active moiety in one molecule, and an organic nonlinear optical material including the copolymer as a component.
    Type: Application
    Filed: March 16, 2017
    Publication date: March 21, 2019
    Applicants: KYUSHU UNIVERSITY, NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Shiyoshi YOKOYAMA, Hiroki MIURA, Daisuke MAEDA, Kei YASUI, Tsubasa KASHINO, Masaaki OZAWA
  • Patent number: 9649890
    Abstract: A method for manufacturing a tire having a sidewall portion provided with a projecting marking is disclosed. A stencil plate for molding the projecting marking is made of a thin metallic plate whose thickness is 0.2 to 0.8 mm and mounted in a recess formed in a sidewall molding surface of the tire vulcanization mold. A concave marking part for molding the projecting marking is formed by press working upon the metallic plate. Edge portions of the stencil plate are turned back. The backward extension H2 of the turnback is substantially the same as the depth of the concave marking part.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: May 16, 2017
    Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masayuki Sakamoto, Osamu Togawa, Hisanobu Uenosono, Hiroki Miura, Nobuaki Minami
  • Patent number: 9245682
    Abstract: To greatly improve the productivity, the general versatility, the downsizing, the performance and the like, as compared to those of the conventional transformer, provided is a transformer including: a core; a primary winding; a secondary winding; a bobbin provided with a low voltage side coil winding portion and a high voltage side coil winding portion, wherein the secondary winding is wound onto each of the coil winding portions; and a casing disposed so as to cover an outer periphery of the bobbin, wherein the primary winding is wound onto a portion of an outer periphery of the casing corresponding to a position of the low voltage side coil winding portion.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: January 26, 2016
    Assignee: SUMIDA CORPORATION
    Inventors: Hiroki Miura, Hironobu Takahashi, Keiichi Ichikawa
  • Patent number: 9149800
    Abstract: This invention relates to a method for producing a ruthenium catalyst in which ruthenium supported on at least one metal oxide is pretreated with an aldehyde compound, a phosphorus compound, and a lower alcohol compound, and a method for producing alkyl- or alkenyl-substituted compound using the ruthenium catalyst.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: October 6, 2015
    Assignee: Kyoto University
    Inventors: Kenji Wada, Hiroki Miura, Masahiro Nagao, Saburo Hosokawa, Masashi Inoue
  • Patent number: 9115153
    Abstract: A core of a cyclic structure represented by (—N—(CH2)n—)k is bonded to a dendrimer-type side chain with a specific branched structure at all nitrogen atoms in the core to produce a compound with a specific structure for producing a metal complex that exhibits a T1-reducing effect, and the resulting compound is coordinated to a metal ion that has a T1-reducing effect to obtain a metal complex that exhibits an excellent T1-reducing effect which is useful as an effective component of an MRI contrast agent and an MRI contrast agent using the same.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: August 25, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventors: Teruyuki Kondo, Hiroshi Tsujita, Zainul Abedin Siddique, Shingo Matsuki, Hiroki Miura, Hidehito Tochio, Tetsuya Matsuda, Michiko Narazaki, Hidetoshi Tsuzuki, Katsuaki Kuge, Yoshinori Tomida, Kimihiro Yoshimura, Tetsuya Yano
  • Publication number: 20150165433
    Abstract: This invention relates to a method for producing a ruthenium catalyst in which ruthenium supported on at least one metal oxide is pretreated with an aldehyde compound, a phosphorus compound, and a lower alcohol compound, and a method for producing alkyl- or alkenyl-substituted compound using the ruthenium catalyst.
    Type: Application
    Filed: February 1, 2013
    Publication date: June 18, 2015
    Inventors: Kenji Wada, Hiroki Miura, Masahiro Nagao, Saburo Hosokawa, Masashi Inoue
  • Publication number: 20140261947
    Abstract: A method for manufacturing a tire having a sidewall portion provided with a projecting marking is disclosed. A stencil plate for molding the projecting marking is made of a thin metallic plate whose thickness is 0.2 to 0.8 mm and mounted in a recess formed in a sidewall molding surface of the tire vulcanization mold. A concave marking part for molding the projecting marking is formed by press working upon the metallic plate. Edge portions of the stencil plate are turned back. The backward extension H2 of the turnback is substantially the same as the depth of the concave marking part.
    Type: Application
    Filed: February 11, 2014
    Publication date: September 18, 2014
    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.
    Inventors: Masayuki SAKAMOTO, Osamu TOGAWA, Hisanobu UENOSONO, Hiroki MIURA, Nobuaki MINAMI
  • Publication number: 20140275521
    Abstract: A core of a cyclic structure represented by (—N—(CH2)n—)k is bonded to a dendrimer-type side chain with a specific branched structure at all nitrogen atoms in the core to produce a compound with a specific structure for producing a metal complex that exhibits a T1-reducing effect, and the resulting compound is coordinated to a metal ion that has a T1-reducing effect to obtain a metal complex that exhibits an excellent T1-reducing effect which is useful as an effective component of an MRI contrast agent and an MRI contrast agent using the same.
    Type: Application
    Filed: May 28, 2014
    Publication date: September 18, 2014
    Applicant: Canon Kabushiki Kaisha
    Inventors: Teruyuki Kondo, Hiroshi Tsujita, Zainul Abedin Siddique, Shingo Matsuki, Hiroki Miura, Hidehito Tochio, Tetsuya Matsuda, Michiko Narazaki, Hidetoshi Tsuzuki, Katsuaki Kuge, Yoshinori Tomida, Kimihiro Yoshimura, Tetsuya Yano