Patents by Inventor Ryoji Kato

Ryoji Kato 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).

  • Patent number: 11969977
    Abstract: The liquid-repellent structure comprises a major surface to which liquid repellency is imparted, and a liquid-repellent layer formed on the major surface; wherein the liquid-repellent layer contains a scale-like filler having an average particle size of 0.1 to 6 ?m, inclusive, a thermoplastic resin, and a fluorine compound, and has aggregates containing the scale-like filler; and the ratio WS1/(WP+WFC) of the mass WS1 of the scale-like filler contained in the liquid-repellent layer to the sum (WP+WFC) of the mass WP of the thermoplastic resin and the mass WFC of the fluorine compound contained in the liquid-repellent layer is 0.1 to 10 inclusive.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: April 30, 2024
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Ryoji Kato, Kosuke Kinoshita, Masayoshi Suzuta, Mina Sekikawa
  • Publication number: 20240132311
    Abstract: An image forming apparatus includes a transport section that transports a recording material, a grasping section that grasps a remaining situation of a recording material remaining in a transport path through which the recording material is transported by the transport section, a reception section that receives, from a user, an input of the number of removed sheets of recording material removed from the transport path by the user in a case where the transport of the recording material by the transport section is stopped, and a start section that starts the stopped transport by the transport section based on the number of removed sheets input by the user.
    Type: Application
    Filed: April 9, 2023
    Publication date: April 25, 2024
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Shinya HARADA, Kenichi MIYAZAKI, Masashi HARA, Hitoshi KOMATSU, Ryoji KAWAGUCHI, Tomoyasu TANAKA, Daiji KATO
  • Patent number: 11939485
    Abstract: A liquid-repellent structure includes a surface to which liquid repellency is to be imparted; a foundation layer having a surface and disposed to face the surface to which liquid repellency is to be imparted; and a liquid-repellent layer disposed to face the surface of the foundation layer, wherein the foundation layer contains an acid-modified polyolefin, the liquid-repellent layer contains a fluorine-containing resin and particles, and the fluorine-containing resin contains a hydrophilic structural unit having at least one of an amino group and an amide group. A packaging material has the liquid-repellent structure disposed to face a product. The packaging material can also be applied to a product that is a selected one of hand soap, body soap, shampoo, rinse, creams, and cosmetics and that contains a surfactant.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: March 26, 2024
    Assignee: TOPPAN INC.
    Inventors: Ryoji Kato, Kosuke Kinoshita, Yu Ogihara
  • Publication number: 20230356908
    Abstract: [Problem] To allow an inner container and an outer container to be easily detached from one another in a double-walled container comprising a bottomed, cylindrical inner container nested in a similarly bottomed, cylindrical outer container.
    Type: Application
    Filed: October 14, 2021
    Publication date: November 9, 2023
    Inventors: Ryoji KATO, Takeshi NAKAZAWA
  • Publication number: 20230013834
    Abstract: A liquid repellent structure includes a surface to which liquid repellency is to be imparted, and a liquid repellent layer formed on the surface. In the structure: the liquid repellent layer contains a binder resin containing a fluorine-containing resin, and a filler dispersed in the binder resin; the filler contains a first filler having a BET specific surface area M of 100 m2/g to 400 m2/g; and the ratio M/F of the BET specific surface area M of the first filler to a mass F (mass %) of the fluorine-containing resin relative to the total mass of the liquid repellent layer is 4.1 to 20.0.
    Type: Application
    Filed: September 9, 2022
    Publication date: January 19, 2023
    Applicant: TOPPAN INC.
    Inventors: Ryoji KATO, Kosuke KINOSHITA, Yu OGIHARA
  • Publication number: 20230014365
    Abstract: A liquid repellent structure including: a surface to which liquid repellency is to be imparted; and a liquid repellent layer formed on the surface, wherein the liquid repellent layer contains a binder resin containing a fluorine-containing resin, and a filler dispersed in the binder resin, the filler contains a first filler having a BET specific surface area M of 100 m2/g to 400 m2/g, and a ratio M/F of the BET specific surface area M of the first filler to a mass F (mass %) of the fluorine-containing resin relative to a total mass of the liquid repellent layer is 1.5 to 4.0.
    Type: Application
    Filed: September 7, 2022
    Publication date: January 19, 2023
    Applicant: TOPPAN INC.
    Inventors: Ryoji KATO, Kosuke KINOSHITA, Yu OGIHARA
  • Publication number: 20220348785
    Abstract: A liquid-repellent structure includes a surface to which liquid repellency is to be imparted; a foundation layer having a surface and disposed to face the surface to which liquid repellency is to be imparted; and a liquid-repellent layer disposed to face the surface of the foundation layer, wherein the foundation layer contains an acid-modified polyolefin, the liquid-repellent layer contains a fluorine-containing resin and particles, and the fluorine-containing resin contains a hydrophilic structural unit having at least one of an amino group and an amide group. A packaging material has the liquid-repellent structure disposed to face a product. The packaging material can also be applied to a product that is a selected one of hand soap, body soap, shampoo, rinse, creams, and cosmetics and that contains a surfactant.
    Type: Application
    Filed: June 16, 2022
    Publication date: November 3, 2022
    Applicant: TOPPAN INC.
    Inventors: Ryoji KATO, Kosuke KINOSHITA, Yu OGIHARA
  • Publication number: 20210129508
    Abstract: The liquid-repellent structure comprises a major surface to which liquid repellency is imparted, and a liquid-repellent layer formed on the major surface; wherein the liquid-repellent layer contains a scale-like filler having an average particle size of 0.1 to 6 ?m, inclusive, a thermoplastic resin, and a fluorine compound, and has aggregates containing the scale-like filler; and the ratio WS1/(WP+WFC) of the mass WS1 of the scale-like filler contained in the liquid-repellent layer to the sum (WP+WFC) of the mass WP of the thermoplastic resin and the mass WFC of the fluorine compound contained in the liquid-repellent layer is 0.1 to 10 inclusive.
    Type: Application
    Filed: December 15, 2020
    Publication date: May 6, 2021
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Ryoji KATO, Kosuke KINOSHITA, Masayoshi SUZUTA, Mina SEKIKAWA
  • Patent number: 10594149
    Abstract: A battery management method and apparatus. In one embodiment of the method, a source current is divided into Ic and Icr. Ic is transmitted to and charges a battery. A first voltage is generated that is related to Icr. The first voltage is converted into a first digital signal. A processing unit receives and processes the first digital signal in accordance with instructions stored in a memory. The transmission of Ic to the battery is interrupted in response to the processing unit processing the first digital signal. Current provided by the battery is divided into Idc and Idcr. Idc is transmitted to a device. A second voltage is generated that is related to Idcr. The second voltage is converted into a second digital signal. The processing unit receives and processes the second digital signal in accordance with instructions stored in the memory. The transmission of Idc to the battery is interrupted in response to the processing unit processing the second digital signal.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: March 17, 2020
    Assignee: Renesas Electronics America Inc.
    Inventors: Tetsuo Sato, Tsutomu Kawano, Koji Kashimoto, Takao Hidaka, Tsuyoshi Ota, Ryoji Kato
  • Patent number: 10457160
    Abstract: In a power control device for a vehicle in which an electric motor for driving the vehicle to travel is supplied with power from a battery mounted on the vehicle and a fuel cell, a control unit sets a target charging rate (SOCt) of the battery in such a manner that the target charging rate decreases as a remaining fuel amount (Qf) of the fuel cell decreases after the power generation of the fuel cell is started during high-output/high-speed travelling and controls a power generation output (Pf) of the fuel cell based on a difference between the target charging rate (SOCt) and a current charging rate (SOC).
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: October 29, 2019
    Assignees: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
    Inventors: Ryoji Kato, Koji Ichikawa, Masashi Takahashi, Kazuyoshi Nakane, Kazuhito Kawashima, Tetsuya Watanabe, Keisuke Tashiro
  • Patent number: 9913074
    Abstract: A method and apparatus for identifying resources available at a device in a communication network. A Resource Directory Proxy node receives a first message from the device. The first message relates to a change in at least one resource available at the device. The Resource Directory Proxy then sends, to a Resource Directory node selected from a set of Resource Directory nodes, a second message. The second message includes the change in the at least one of the resources available. There is also provided a method and apparatus for providing data from the device is provided. A Mirror Proxy Proxy node receives from the device a data message that includes an identity of the device and data obtained by the device. The Mirror Proxy Proxy node selects, from a set of Mirror Proxy nodes, a Mirror Proxy node, and sends to the selected Mirror Proxy node a further data message, the further data message including the identity of the device and the data obtained by the device.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: March 6, 2018
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Vlasios Tsiatsis, Jari Arkko, Ryoji Kato, Sébastien Pierrel, Jakob Saros
  • Patent number: 9837692
    Abstract: A power controlling apparatus includes a secondary battery (2) connected to an electrical device (4), and a fuel cell (3) connected to the electrical device (4) and the secondary battery (2). The fuel cell (3) has two non-generating modes including an idling mode and a halt mode, the fuel cell (3) suspending generation of power while being supplied with fuel in the idling mode, the fuel cell (3) stopping generation of power without fuel supply in the halt mode. The power controlling apparatus further includes a remainder estimator (11) to calculate the remaining number of starts representing the remaining number of available starts of the fuel cell (3), and a controller (16) to control the fuel cell (3) to be one of the two non-generating modes during a non-charging mode of the secondary battery (2), based on the remaining number of starts calculated by the remainder estimator (11).
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 5, 2017
    Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    Inventors: Kazuhito Kawashima, Keisuke Tashiro, Tetsuya Watanabe, Akihito Miyamoto, Ryoji Kato, Chikara Takei
  • Publication number: 20170264121
    Abstract: A battery management method and apparatus. In one embodiment of the method, a source current is divided into Ic and Icr. Ic is transmitted to and charges a battery. A first voltage is generated that is related to Icr. The first voltage is converted into a first digital signal. A processing unit receives and processes the first digital signal in accordance with instructions stored in a memory. The transmission of Ic to the battery is interrupted in response to the processing unit processing the first digital signal. Current provided by the battery is divided into Idc and Idcr. Idc is transmitted to a device. A second voltage is generated that is related to Idcr. The second voltage is converted into a second digital signal. The processing unit receives and processes the second digital signal in accordance with instructions stored in the memory. The transmission of Idc to the battery is interrupted in response to the processing unit processing the second digital signal.
    Type: Application
    Filed: May 26, 2017
    Publication date: September 14, 2017
    Inventors: Tetsuo Sato, Tsutomu Kawano, Koji Kashimoto, Takao Hidaka, Tsuyoshi Ota, Ryoji Kato
  • Publication number: 20170203669
    Abstract: In a power control device for a vehicle in which an electric motor for driving the vehicle to travel is supplied with power from a battery mounted on the vehicle and a fuel cell, a control unit sets a target charging rate (SOCt) of the battery in such a manner that the target charging rate decreases as a remaining fuel amount (Qf) of the fuel cell decreases after the power generation of the fuel cell is started during high-output/high-speed travelling and controls a power generation output (Pf) of the fuel cell based on a difference between the target charging rate (SOCt) and a current charging rate (SOC).
    Type: Application
    Filed: March 31, 2017
    Publication date: July 20, 2017
    Applicants: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
    Inventors: Ryoji KATO, Koji ICHIKAWA, Masashi TAKAHASHI, Kazuyoshi NAKANE, Kazuhito KAWASHIMA, Tetsuya WATANABE, Keisuke TASHIRO
  • Patent number: 9667083
    Abstract: A battery management method and apparatus. In one embodiment of the method, a source current is divided into Ic and Icr. Ic is transmitted to and charges a battery. A first voltage is generated that is related to Icr. The first voltage is converted into a first digital signal. A processing unit receives and processes the first digital signal in accordance with instructions stored in a memory. The transmission of Ic to the battery is interrupted in response to the processing unit processing the first digital signal. Current provided by the battery is divided into Idc and Idcr. Idc is transmitted to a device. A second voltage is generated that is related to Idcr. The second voltage is converted into a second digital signal. The processing unit receives and processes the second digital signal in accordance with instructions stored in the memory. The transmission of Idc to the battery is interrupted in response to the processing unit processing the second digital signal.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: May 30, 2017
    Assignee: Renesas Electronics America Inc.
    Inventors: Tetsuo Sato, Tsutomu Kawano, Koji Kashimoto, Takao Hidaka, Tsuyoshi Ota, Ryoji Kato
  • Patent number: 9357380
    Abstract: There is provided an apparatus (134) for managing assignment of subscription modules (307) for a group (141) of communication devices (140a-140n). The apparatus includes a receiving unit (203) configured to receive a request for assigning a subscription module to a target communication device (140j) so that the target communication device can attach to a network managed by a network (110) operator; and a control unit (205) configured to identify a group which includes the target communication device, determine whether the number of subscription modules which are assigned to the communication devices in the identified group reaches the upper bound, and when the number of the subscription modules does not reach the upper bound, assign a subscription module to the target communication device.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: May 31, 2016
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Toshikane Oda, Johan Hjelm, Ryoji Kato, Shingo Murakami, Shinta Sugimoto
  • Patent number: 9331993
    Abstract: A communication device comprising a central processing unit (CPU) and a memory device is disclosed. The CPU is configured to send a first attach request including a first subscription identity (FSI) to the network apparatus, receive an authentication request including a random number and an authentication token from the network apparatus as a response to the first attach request. Further, the CPU is configured to authenticate the authentication token using the random number and a first key associated with the FSI, obtain a second key and a second subscription identity (SSI) in response to authentication of the authentication token failing, where SSI is obtained from the authentication request. The CPU is further configured to send an authentication failure to the network apparatus. The second key and SSI are stored in the memory device such that the second key is associated with SSI.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: May 3, 2016
    Assignee: Telefonaktiebolaget L M Ericsson (Publ)
    Inventors: Shingo Murakami, Ryoji Kato, Toshikane Oda, Shinta Sugimoto
  • Publication number: 20160119740
    Abstract: A method and apparatus for identifying resources available at a device in a communication network. A Resource Directory Proxy node receives a first message from the device. The first message relates to a change in at least one resource available at the device. The Resource Directory Proxy then sends, to a Resource Directory node selected from a set of Resource Directory nodes, a second message. The second message includes the change in the at least one of the resources available. There is also provided a method and apparatus for providing data from the device is provided. A Mirror Proxy Proxy node receives from the device a data message that includes an identity of the device and data obtained by the device. The Mirror Proxy Proxy node selects, from a set of Mirror Proxy nodes, a Mirror Proxy node, and sends to the selected Mirror Proxy node a further data message, the further data message including the identity of the device and the data obtained by the device.
    Type: Application
    Filed: May 31, 2013
    Publication date: April 28, 2016
    Inventors: Vlasios Tsiatsis, Jari Arkko, Ryoji Kato, Sébastien Pierrel, Jakob Saros
  • Patent number: 9204416
    Abstract: A gateway apparatus comprises a registration unit for registering a network address, a temporary address and a flag, a receiving unit for receiving data destined to a destination communication device with the network address of the destination communication device from a source communication device, a determination unit for determining whether the destination communication device is provided with the MCIM or not, based on a registered value of the flag, and transmitting unit for transmitting a bootstrap message for requesting initiation of provisioning of a predetermined identifier to the destination communication device, to a provision server, when it is determined that the destination communication device is not provided with the MCIM, wherein the transmitting unit transmits the data to the destination communication device using the assigned temporary address, when the destination communication device is provided with the MCIM.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: December 1, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Shinta Sugimoto, Ryoji Kato
  • Patent number: 9198220
    Abstract: There is provided a Local Breakout Gateway node for use in a hierarchical mobile network. The node comprises a database, which stores a plurality of Local Breakout Policy rules. The node further comprises a receiver for receiving an IP packet from a Mobile Node attached to the network at which the node is located, the network being a visited network for the Mobile Node. The node further comprises means for selecting a Local Breakout Policy from the plurality of Local Breakout Policy rules, and means to apply the selected Local Breakout Policy to the received IP packet. The node further comprises a Network Address translation function to apply a Network Address Translation to the received IP packet, and a transmitter for sending the IP packet to a destination according to the applied Local Breakout Policy.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: November 24, 2015
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Shinta Sugimoto, Ryoji Kato, Toshikane Oda