Patents by Inventor Takahiro Akiyoshi

Takahiro Akiyoshi 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: 11275281
    Abstract: Provided is a display that includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion member between the liquid-crystal panel and the heat-transfer member. The display includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion structure. The liquid-crystal panel includes a display screen. The heat-transfer member is light-transmissive. The heat-transfer member is on an opposite side of the liquid-crystal panel from the display screen.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: March 15, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takato Hada, Takahiro Akiyoshi, Hiroki Hara, Keiji Sugiyama
  • Patent number: 11131932
    Abstract: A cleaning liquid usable for cleaning a substrate provided with a metal resist, the cleaning liquid including a solvent, an organic acid, and a compound (A) represented by general formula (a-1) shown below (in the formula, Ra1 and Ra2 each independently represents an alkyl group having 1 to 3 carbon atoms).
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: September 28, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Tomoya Kumagai, Takahiro Akiyoshi
  • Patent number: 11131933
    Abstract: A metal resist cleaning liquid including a solvent and formic acid.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: September 28, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Tomoya Kumagai, Takahiro Akiyoshi
  • Patent number: 11119410
    Abstract: A metal resist cleaning liquid including a solvent, an organic acid, and a compound (B) represented by general formula (b-1) shown below (In the formula, Rb1 and Rb2 each independently represents an alkyl group having 1 to 3 carbon atoms; Rb3 and Rb4 each independently represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; Yb1 represents a single bond, —O—, —S— or —N(Rb5)—; Rb5 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; Yb2 represents —O—, —S— or —N(Rb6)—; Rb6 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; and n represents an integer of 0 to 3).
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: September 14, 2021
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Tomoya Kumagai, Takahiro Akiyoshi
  • Publication number: 20210055584
    Abstract: Provided is a display that includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion member between the liquid-crystal panel and the heat-transfer member. The display includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion structure. The liquid-crystal panel includes a display screen. The heat-transfer member is light-transmissive. The heat-transfer member is on an opposite side of the liquid-crystal panel from the display screen.
    Type: Application
    Filed: November 10, 2020
    Publication date: February 25, 2021
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takato HADA, Takahiro AKIYOSHI, Hiroki HARA, Keiji SUGIYAMA
  • Patent number: 10871686
    Abstract: The display includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion structure. The liquid-crystal panel includes a display screen. The heat-transfer member is light-transmissive. The heat-transfer member is on an opposite side of the liquid-crystal panel from the display screen. The light-diffusion structure is between the liquid-crystal panel and the heat-transfer member.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: December 22, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takato Hada, Takahiro Akiyoshi, Hiroki Hara, Keiji Sugiyama
  • Publication number: 20200326631
    Abstract: A metal resist cleaning liquid including a solvent and formic acid.
    Type: Application
    Filed: April 1, 2020
    Publication date: October 15, 2020
    Inventors: Tomoya Kumagai, Takahiro AKIYOSHI
  • Publication number: 20200326629
    Abstract: A metal resist cleaning liquid including a solvent, an organic acid, and a compound (B) represented by general formula (b-1) shown below (In the formula, Rb1 and Rb2 each independently represents an alkyl group having 1 to 3 carbon atoms; Rb3 and Rb4 each independently represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; Yb1 represents a single bond, —O—, —S— or —N(Rb5)—; Rb5 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; Yb2 represents —O—, —S— or —N(Rb6)—; Rb6 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; and n represents an integer of 0 to 3).
    Type: Application
    Filed: April 1, 2020
    Publication date: October 15, 2020
    Inventors: Tomoya Kumagai, Takahiro Akiyoshi
  • Publication number: 20200326630
    Abstract: A cleaning liquid usable for cleaning a substrate provided with a metal resist, the cleaning liquid including a solvent, an organic acid, and a compound (A) represented by general formula (a-1) shown below (in the formula, Ra1 and Ra2 each independently represents an alkyl group having 1 to 3 carbon atoms).
    Type: Application
    Filed: April 1, 2020
    Publication date: October 15, 2020
    Inventors: Tomoya Kumagai, Takahiro AKIYOSHI
  • Publication number: 20200004067
    Abstract: The display includes a liquid-crystal panel, a heat-transfer member, and a light-diffusion structure. The liquid-crystal panel includes a display screen. The heat-transfer member is light-transmissive. The heat-transfer member is on an opposite side of the liquid-crystal panel from the display screen. The light-diffusion structure is between the liquid-crystal panel and the heat-transfer member.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 2, 2020
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takato HADA, Takahiro AKIYOSHI, Hiroki HARA, Keiji SUGIYAMA
  • Patent number: 10496941
    Abstract: A control method for a sharing service, the method causes a computer to execute a process including: identifying, in a case where an application for a sharing service in which an operation is started by using the computer is accepted, a category of the accepted sharing service; identifying at least one management item for managing the sharing service in accordance with the identified category of the sharing service; setting the identified management item for each target article matched in the sharing service; and managing a status that is input to the set management item of the target article in accordance with the category of the sharing service.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 3, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Takayuki Horibe, Yasuhide Matsumoto, Takahiro Akiyoshi, Yayoi Yamaguchi, Keitaro Morinaga, Atushi Masuwa
  • Publication number: 20180141752
    Abstract: A transport device includes a main body section, a base connected to the main body section, a wheel connected to the main body section for causing the transport device to travel, a drive module for driving the wheel, and a sensor that detects a state of the transport device, wherein a posture of the main body section is controlled using an output of the sensor such that the center of gravity of a mounted object approaches the center of gravity of the transport device.
    Type: Application
    Filed: April 26, 2016
    Publication date: May 24, 2018
    Inventors: TSUTOMU NAKANISHI, TAKESHI UEMURA, YORIKO NAKAO, TAKAHIRO AKIYOSHI
  • Publication number: 20180089603
    Abstract: A control method for a sharing service, the method causes a computer to execute a process including: identifying, in a case where an application for a sharing service in which an operation is started by using the computer is accepted, a category of the accepted sharing service; identifying at least one management item for managing the sharing service in accordance with the identified category of the sharing service; setting the identified management item for each target article matched in the sharing service; and managing a status that is input to the set management item of the target article in accordance with the category of the sharing service.
    Type: Application
    Filed: August 9, 2017
    Publication date: March 29, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Takayuki Horibe, Yasuhide Matsumoto, Takahiro Akiyoshi, Yayoi Yamaguchi, Keitaro Morinaga, Atushi Masuwa