Patents by Inventor Hiroki Tamura

Hiroki Tamura 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: 11984770
    Abstract: A rotor includes: a resin magnet including a first magnetic flux generating part and a second magnetic flux generating part; and a shaft fixed to the resin magnet. The first magnetic flux generating part has a first orientation. The second magnetic flux generating part has a second orientation different from the first orientation in a radial direction. A peak of magnetic flux density from the first magnetic flux generating part is larger than a peak of magnetic flux density from the second magnetic flux generating part.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: May 14, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroki Aso, Takaya Shimokawa, Junichiro Oya, Naoki Tamura
  • Publication number: 20240097533
    Abstract: A rotor includes a resin magnet and a shaft fixed to the resin magnet. The resin magnet includes a first magnetic flux generating part having a first magnetic pole center and a first inter-pole part and a second magnetic flux generating part having a second magnetic pole center and a second inter-pole part. The first inter-pole part and the second inter-pole part are shifted to each other in a circumferential direction.
    Type: Application
    Filed: October 23, 2023
    Publication date: March 21, 2024
    Inventors: Hiroki ASO, Takaya SHIMOKAWA, Junichiro OYA, Naoki TAMURA
  • Publication number: 20240094586
    Abstract: An active matrix substrate includes a plurality of pixel electrodes; a plurality of switching elements that connect to each of the plurality of pixel electrodes; a plurality of pixel lines that connect to each of the plurality of switching elements; a plurality of connection lines that connect to each of the plurality of pixel lines; and a plurality of terminals that connect to each of the plurality of connection lines. An arrangement direction of the pixel lines and an arrangement direction of the terminals differ.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 21, 2024
    Applicant: TIANMA JAPAN, LTD.
    Inventors: Hiroki SUGAYA, Fuminori TAMURA, Takayuki ISHINO
  • Patent number: 11657382
    Abstract: A drive-through system includes: a store terminal including a first processor; a vehicle including a second processor; and a user terminal device including a third processor. The second processor is configured to receive, from each occupant, operation to select a product to be purchased in a drive-through service, generate order information indicating the product selected by the occupant, and output the generated order information to the store terminal device. The first processor is configured to acquire the order information, generate, by using the acquired order information, settlement information for each occupant for performing settlement processing of the product, and output the generated settlement information to the vehicle. The second processor is further configured to acquire the settlement information, and display the settlement information of each occupant.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: May 23, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko Takahashi, Yuki Tatsumoto, Keisuke Nishinaka, Hiroki Tamura, Yoshitaka Nishikawa, Kenji Gotoh, Kota Kato
  • Patent number: 11562396
    Abstract: A server includes a processor including hardware, the processor is configured to: record information about a traveling route of a vehicle and a driver of the vehicle as action history information; select a service to be provided to the driver based on the action history information; and provide the selected service to the driver.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: January 24, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko Takahashi, Yuki Tatsumoto, Keisuke Nishinaka, Hiroki Tamura, Yoshitaka Nishikawa, Kenji Gotoh, Kota Kato
  • Publication number: 20220332859
    Abstract: Provided are a macromolecular material comprising two or more types of polymers, which are less likely to be separated, and having excellent mechanical properties, a method for producing the same, and a macromolecular compatibilizing agent. The macromolecular material according to the present invention comprises a first macromolecular compound having a ring host group, and a second macromolecular compound free of the host group, and the second macromolecular compound penetrates through the ring of the host group in a skewering manner. The method for producing the macromolecular material according to the present invention comprises polymerizing a polymerizable monomer in the presence of the first macromolecular compound. The macromolecular compatibilizing agent according to the present invention comprises a macromolecular compound having a ring host group.
    Type: Application
    Filed: September 4, 2020
    Publication date: October 20, 2022
    Applicant: Osaka University
    Inventors: Yoshinori Takashima, Akira Harada, Hiroyasu Yamaguchi, Motofumi Osaki, Ryohei Ikura, Hiroki Tamura
  • Publication number: 20210312537
    Abstract: A car sharing system includes: a vehicle including a first processor including hardware, the first processor being configured to calculate a degree of safe driving of the vehicle by a driver, and output information about the calculated degree of safe driving; and a server including a second processor including hardware, the second processor being configured to acquire the information about the degree of safe driving, and determine whether to provide the vehicle to a car sharing service based on the acquired information.
    Type: Application
    Filed: March 25, 2021
    Publication date: October 7, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Publication number: 20210312342
    Abstract: A parking lot provision system includes a vehicle including a first processor having hardware, the first processor being configured to calculate a safe driving degree of the vehicle by a driver, and output information related to the safe driving degree which is calculated; and a server device including a second processor having hardware, the second processor being configured to acquire the information related to the safe driving degree, and determine, based on the information which is acquired, whether to provide a parking lot provision service for renting a parking lot to the driver.
    Type: Application
    Filed: March 26, 2021
    Publication date: October 7, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Publication number: 20210302188
    Abstract: A route guidance system includes: a vehicle including a first processor including hardware, the first processor being configured to prepare, in response to an occupant inputting a destination and a budget of route guidance, a route guidance plan to the destination satisfying a condition of the budget, and output, in response to the occupant selecting the route guidance plan, selected plan information including at least information specifying the occupant and information regarding a cost of the selected route guidance plan; and a server including a second processor including hardware, the second processor being configured to acquire the selected plan information, and execute settlement processing of the cost of the route guidance plan included in the received selected plan information.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Publication number: 20210304182
    Abstract: A drive-through system includes: a store terminal including a first processor; a vehicle including a second processor; and a user terminal device including a third processor. The second processor is configured to receive, from each occupant, operation to select a product to be purchased in a drive-through service, generate order information indicating the product selected by the occupant, and output the generated order information to the store terminal device. The first processor is configured to acquire the order information, generate, by using the acquired order information, settlement information for each occupant for performing settlement processing of the product, and output the generated settlement information to the vehicle. The second processor is further configured to acquire the settlement information, and display the settlement information of each occupant.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Publication number: 20210304170
    Abstract: A settlement system includes: a terminal device configured to be carried by a first user, the terminal device including a first processor including hardware, the first processor being configured to output user information indicating a second user who pays a cost for traveling a vehicle by the first user; and a server including a second processor including hardware, the second processor being configured to acquire the user information, and execute settlement processing by the second user indicated by the user information for the cost for traveling the vehicle with the terminal device.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Publication number: 20210304249
    Abstract: A server includes a processor including hardware, the processor is configured to: record information about a traveling route of a vehicle and a driver of the vehicle as action history information; select a service to be provided to the driver based on the action history information; and provide the selected service to the driver.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihiko TAKAHASHI, Yuki TATSUMOTO, Keisuke NISHINAKA, Hiroki TAMURA, Yoshitaka NISHIKAWA, Kenji GOTOH, Kota KATO
  • Patent number: 9905268
    Abstract: A drawing processing device includes a processor that executes a process. The process includes: receiving, for any frame out of a plurality of frames included in a video that have each been associated with drawing information representing drawing performed on the plurality of frames, position information indicating a position within the frame of an edited drawing, and editing content; referencing a storage section storing associated information of the position information of the drawing within the frame and an identifier of the frame on which the drawing was performed, and ascertaining identifiers of any frames corresponding to the received position information; and, based on the received editing content, editing the drawing information associated with each frame indicated by the ascertained identifiers.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: February 27, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Hiroki Tamura, Kazumi Doi
  • Publication number: 20170278549
    Abstract: A drawing processing device includes a processor that executes a process. The process includes: receiving, for any frame out of a plurality of frames included in a video that have each been associated with drawing information representing drawing performed on the plurality of frames, position information indicating a position within the frame of an edited drawing, and editing content; referencing a storage section storing associated information of the position information of the drawing within the frame and an identifier of the frame on which the drawing was performed, and ascertaining identifiers of any frames corresponding to the received position information; and, based on the received editing content, editing the drawing information associated with each frame indicated by the ascertained identifiers.
    Type: Application
    Filed: February 23, 2017
    Publication date: September 28, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Hiroki Tamura, Kazumi Doi
  • Patent number: 7788379
    Abstract: A network system is composed of a plurality of information processing apparatuses connected to a ring network, and a program, which is to be executed by sharing the resources of the information processing apparatuses, is divided into predetermined units and stored in a plurality of information processing apparatuses, where an information processing apparatus determines whether all pieces of the divided program have been stored in the memory; when there is a program which has not been stored, transmits to another information processing apparatus a transmission request for the program; determines whether a program received by a communication section is the program transmitted from another information processing apparatus in response to the transmission request; stores the received program in the memory when it is transmitted in response to the transmission request; and executes the program stored in the memory when all pieces of the divided program have been stored.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: August 31, 2010
    Assignee: Fujitsu Limited
    Inventors: Koichiro Nakayama, Kanna Okamura, Hiroki Tamura
  • Patent number: 7609665
    Abstract: A wireless repeater on a communication line has a structure that includes a plurality of wireless communication media, and a band control unit that changes the first bandwidth of the communications line according to increase and decrease in the number of wireless communication media by an operation dividing the first bandwidth of the communications line into a plurality of second bandwidths and an operation multiplexing a plurality of second bandwidths adjusting to the first bandwidth, responding to the number of the wireless communication media.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: October 27, 2009
    Assignee: Fujitsu Limited
    Inventors: Koichiro Nakayama, Hiroki Tamura, Shinji Takao, Koji Matsunaga, Kenichi Ishikawa, Kanna Okamura, Junichi Sawada, Hidetoshi Amari
  • Publication number: 20090138784
    Abstract: A coding method to code original data and transmit the coded data as a plurality of data packets to a destination, the coding method comprising: receiving packet loss information associated with the transmission of at least some of the plurality of data packets, the packet loss information including a lost packet restoration rate, a continuous packet loss rate and a packet loss rate of the packets transmitted to the decoding device; and generating an error-correcting redundant packet and inserting the error-correcting redundant packet in subsequent ones of the plurality of data packets for transmission to the destination based on the received packet loss information.
    Type: Application
    Filed: November 13, 2008
    Publication date: May 28, 2009
    Applicant: FUJITSU LIMITED
    Inventors: Hiroki Tamura, Kazumi Doi, Yoshiya Ohsaki, Jun Endoh, Kanna Hara
  • Publication number: 20080040512
    Abstract: A network system is composed of a plurality of information processing apparatuses connected to a ring network, and a program, which is to be executed by sharing the resources of the information processing apparatuses, is divided into predetermined units and stored in a plurality of information processing apparatuses, where an information processing apparatus determines whether all pieces of the divided program have been stored in the memory; when there is a program which has not been stored, transmits to another information processing apparatus a transmission request for the program; determines whether a program received by a communication section is the program transmitted from another information processing apparatus in response to the transmission request; stores the received program in the memory when it is transmitted in response to the transmission request; and executes the program stored in the memory when all pieces of the divided program have been stored.
    Type: Application
    Filed: August 7, 2007
    Publication date: February 14, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Koichiro NAKAYAMA, Kanna OKAMURA, Hiroki TAMURA
  • Publication number: 20070196260
    Abstract: The present invention relate to a method for producing a transition metal ion bridging positive electrode material, wherein a mono-valent transition metal complex ion is intercalated into an interlayer space of layered transition metal oxide containing therein an alkali metal complex ion. The method of the present invention provides safe and simple operation without using acid and organic compound required in the prior art. The method of the present invention also provides an advantageous method in terms of cost performance by employing the procedure for producing a positive electrode via the layered transition metal oxide containing alkali metal complex ion within the layers, preferably via the layered manganese oxide buserite.
    Type: Application
    Filed: July 8, 2005
    Publication date: August 23, 2007
    Applicant: National University Corporation Hokkaido University
    Inventors: Shinichi Kikkawa, Hiroki Tamura, Takashi Takeda
  • Patent number: RE39137
    Abstract: A control apparatus for a cylinder fuel injection internal combustion engine in which a compression stroke injection mode for carrying out fuel injection mainly in a compression stroke and a suction stroke injection mode for carrying out fuel injection mainly in a suction stroke can be selected in accordance with the operational condition of the engine. The apparatus aiming at enabling a suitable suction correcting amount to be set for each operational mode of the engine and the improvement of drivability thereby being improved.
    Type: Grant
    Filed: April 24, 1997
    Date of Patent: June 20, 2006
    Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Hitoshi Kamura, Kenjiro Hatayama, Atsuyoshi Kojima, Hiroki Tamura