Patents by Inventor Naoto Shimizu

Naoto Shimizu 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: 20250083102
    Abstract: An exhaust gas purification catalyst includes a substrate and a catalyst layer on the substrate. The catalyst layer includes lower and upper catalyst layers. The lower catalyst layer includes a powder material containing a powdered carrier, and catalyst metal particles containing Rh on the carrier. The upper catalyst layer includes an upstream catalyst layer in an upstream side in an exhaust gas flow direction, and a downstream catalyst layer in a downstream side in the exhaust gas flow direction. At least the upstream catalyst layer of the upstream and downstream catalyst layers includes a powder material containing a powdered carrier, and catalyst metal particles containing Pd on the carrier. A cumulative 50% particle size D50 in a volume-based particle size distribution of the powder material included in at least the upstream catalyst layer of the upstream and downstream catalyst layers is 6 ?m or more and 10 ?m or less.
    Type: Application
    Filed: August 2, 2024
    Publication date: March 13, 2025
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, CATALER CORPORATION
    Inventors: Takahiro Nishio, Takumi Tojo, Nobuyuki Takagi, Sho Hoshino, Naoto Fujita, Yosuke Toda, Shun Sakamoto, Kengo Shimizu
  • Patent number: 12249389
    Abstract: A memory system includes a semiconductor memory device including a plurality of memory cells each configured to store data in a non-volatile manner according to a threshold voltage thereof and connected to a word line, and a controller configured to perform an error correction based on hard bit data and soft bit data read from the plurality of memory cells, generate a first table based on corrected data, determine a voltage difference between a first voltage and a second voltage, the first voltage being a voltage applied to the word line when the data being corrected is read, and correct the first table based on the voltage difference.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: March 11, 2025
    Assignee: Kioxia Corporation
    Inventors: Motoki Shimizu, Kenji Sakurada, Naoto Kumano
  • Patent number: 12244960
    Abstract: An information display system includes circuitry to acquire detection information including information on a posture of a user and information on a line of sight of the user, project an image onto a projection destination located in a projection direction with respect to the user, and cause the image to be projected onto the projection destination based on the detection information and information on the projection direction.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 4, 2025
    Assignee: Ricoh Company, Ltd.
    Inventors: Naoto Nakamura, Hiroyuki Satoh, Koretaka Ogata, Kanta Shimizu
  • Patent number: 12233714
    Abstract: An information processing apparatus that controls scenery display according to a current position of a mobile body is provided. The information processing apparatus includes a detection unit that detects a region where a predetermined object outside the mobile body appears within a window of the mobile body, a display unit that displays a transmissive region and a non-transmissive region within the window, and a control unit that controls the display unit based on the detected region. The detection unit detects an appearance place where the object appears in the window, based on a current position of the mobile body, a moving speed and a traveling direction of the mobile body, and position information associated with the object. Thereafter, a transmissive region is displayed in the region where the object appears, or a non-transmissive region that masks a region where the object is absent is displayed in the window.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: February 25, 2025
    Assignee: SONY GROUP CORPORATION
    Inventors: Yuki Shoji, Toshiyuki Kimura, Naoto Shimizu, Kentaro Shibukawa, Tetsu Sumii, Teruyoshi Masuda, Osamu Sakurai, So Morimoto
  • Publication number: 20250050637
    Abstract: A liquid ejecting head may include a first electrode to which a reference voltage is applied, a second electrode to which a drive voltage is applied, a piezoelectric body provided between the first electrode and the second electrode and driven by a voltage difference between the reference voltage and the drive voltage, a diaphragm that vibrates in response to the driving of the piezoelectric body, and a nozzle from which a liquid is ejected by the vibration of the diaphragm.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 13, 2025
    Inventors: Naoto YOKOYAMA, Masaki MORI, Hitoshi TAKAAI, Motoki TAKABE, Toshihiro SHIMIZU
  • Publication number: 20220080826
    Abstract: An information processing apparatus that controls scenery display according to a current position of a mobile body is provided. The information processing apparatus includes a detection unit that detects a region where a predetermined object outside the mobile body appears within a window of the mobile body, a display unit that displays a transmissive region and a non-transmissive region within the window, and a control unit that controls the display unit on the basis of a detection result obtained by the detection unit. The detection unit detects an appearance place where the object appears in the window, on the basis of a current position of the mobile body, a moving speed and a traveling direction of the mobile body, and position information associated with the object. Thereafter, a transmissive region is displayed in the region where the object appears, or a non-transmissive region that masks a region where the object is absent is displayed in the window.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 17, 2022
    Inventors: YUKI SHOJI, TOSHIYUKI KIMURA, NAOTO SHIMIZU, KENTARO SHIBUKAWA, TETSU SUMII, TERUYOSHI MASUDA, OSAMU SAKURAI, SO MORIMOTO
  • Patent number: 11165869
    Abstract: An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: November 2, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kentaro Aoki, Yukinobu Moriya, Naoto Shimizu, Shinichiroh Saitoh
  • Patent number: 11124507
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 1H-pyrrolo-condensed heterocyclic compound represented by the general formula (1): {wherein A and A1 each represent a nitrogen atom, R3 and R4 each represent a haloalkyl group, R2 represents a hydrogen atom or an acetyl group, R1 represents a halogen atom, and m represents 0 or 2}, an N-oxide thereof or a salt thereof as an active ingredient, and a method for using the insecticide.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 21, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Ikki Yonemura, Naoto Shimizu, Akiyuki Suwa, Shunpei Fujie
  • Patent number: 11083198
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 4H-pyrrolopyridine compound represented by the general formula (1): {wherein R1 represents a halogen atom, R2 and R3 each represent a haloalkyl group, Q represents Q-A, Q-B or Q-C, X represents a nitrogen atom, R4 and R7 each represent a hydrogen atom, R2 and R3 each represent a halogen atom, a haloalkyl group or a substituted phenyl group, and m represents 2} or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: August 10, 2021
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Ikki Yonemura, Yusuke Sano, Naoto Shimizu, Akihiro Miyasaka, Akiyuki Suwa, Shunpei Fujie, Ryosuke Tanaka
  • Publication number: 20200085056
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 4H-pyrrolopyridine compound represented by the general formula (1): {wherein R1 represents a halogen atom, R2 and R3 each represent a haloalkyl group, Q represents Q-A, Q-B or Q-C, X represents a nitrogen atom, R4 and R7 each represent a hydrogen atom, R2 and R3 each represent a halogen atom, a haloalkyl group or a substituted phenyl group, and m represents 2} or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Application
    Filed: December 26, 2017
    Publication date: March 19, 2020
    Inventors: Ikki Yonemura, Yusuke Sano, Naoto Shimizu, Akihiro Miyasaka, Akiyuki Suwa, Shunpei Fujie, Ryosuke Tanaka
  • Publication number: 20200048247
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 1H-pyrrolo-condensed heterocyclic compound represented by the general formula (1): {wherein A and A1 each represent a nitrogen atom, R3 and R4 each represent a haloalkyl group, R2 represents a hydrogen atom or an acetyl group, R1 represents a halogen atom, and m represents 0 or 2}, an N-oxide thereof or a salt thereof as an active ingredient, and a method for using the insecticide.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 13, 2020
    Inventors: Ikki Yonemura, Naoto Shimizu, Akiyuki Suwa, Shunpei Fujie
  • Publication number: 20190379745
    Abstract: An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
    Type: Application
    Filed: August 21, 2019
    Publication date: December 12, 2019
    Inventors: Kentaro Aoki, Yukinobu Moriya, Naoto Shimizu, Shinichiroh Saitoh
  • Patent number: 10469596
    Abstract: An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: November 5, 2019
    Assignee: International Business Machines Corporation
    Inventors: Kentaro Aoki, Yukinobu Moriya, Naoto Shimizu, Shinichiroh Saitoh
  • Patent number: 10435411
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural and horticultural insecticide. The present invention provides an oxime group-containing quinoline compound represented by the general formula (1): (wherein R1 is a haloalkyl group, R2 is a hydrogen atom or an alkyl group, R3 is a haloalkyl group or an alkylthio alkyl group, A is an N-methyl group, A1 is a nitrogen atom, A2 is CH, m is 2, and n is 1), or a salt thereof; an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: October 8, 2019
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Naoto Shimizu, Ikki Yonemura, Yusuke Sano, Akiyuki Suwa, Shunpei Fujie
  • Publication number: 20190248796
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. The present invention has been made in view of such circumstances, and an object of the present invention is to develop and provide a novel agricultural and horticultural insecticide. The present invention provides an oxime group-containing quinoline compound represented by the general formula (1): (wherein R1 is a haloalkyl group, R2 is a hydrogen atom or an alkyl group, R3 is a haloalkyl group or an alkylthio alkyl group, A is an N-methyl group, A1 is a nitrogen atom, A2 is CH, m is 2, and n is 1), or a salt thereof; an agricultural and horticultural insecticide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide.
    Type: Application
    Filed: October 31, 2017
    Publication date: August 15, 2019
    Inventors: Naoto Shimizu, Ikki Yonemura, Yusuke Sano, Akiyuki Suwa, Shunpei Fujie
  • Patent number: 10306885
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by diseases etc. is still immense, and diseases resistant to existing microbicides have emerged. Under such circumstances, the development of novel agricultural and horticultural microbicides is desired. The present invention provides an anthranilic acid ester compound represented by the general formula (1): (wherein A1, A3 and A4 each represent a CH group, A2 represents a C-haloalkyl group, R1 represents an alkyl group, R3 represents a hydrogen atom or an acyl group, R4, R5 and R7 each represent a hydrogen atom, R6 represents a haloalkyl group, Z represents an alkyl group, and m represents 0, 1 or 2), or a salt thereof, an agricultural and horticultural microbicide comprising the compound or a salt thereof as an active ingredient, and a method for using the microbicide.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: June 4, 2019
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Takashi Furuya, Atsushi Okada, Hiroto Harayama, Yutaka Abe, Naoto Shimizu, Eiji Yasukouchi, Yutaka Kato
  • Publication number: 20190007501
    Abstract: An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
    Type: Application
    Filed: August 10, 2018
    Publication date: January 3, 2019
    Inventors: Kentaro Aoki, Yukinobu Moriya, Naoto Shimizu, Shinichiroh Saitoh
  • Patent number: 10079894
    Abstract: An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: September 18, 2018
    Assignee: International Business Machines Corporation
    Inventors: Kentaro Aoki, Yukinobu Moriya, Naoto Shimizu, Shinichiroh Saitoh
  • Patent number: D875077
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: February 11, 2020
    Assignee: SONY CORPORATION
    Inventors: Morio Omata, Naoto Shimizu, Michio Deguchi
  • Patent number: D1059393
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: January 28, 2025
    Assignee: SONY GROUP CORPORATION
    Inventors: Yasuyuki Suki, Hajime Ogura, Shinichi Iriya, Naoto Shimizu, Satoshi Akagawa