Patents by Inventor Yasuhiro Hasegawa

Yasuhiro Hasegawa 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: 20200373494
    Abstract: Disclosed is a light-emitting layer-forming ink useful in forming an organic light-emitting layer for an organic EL element by a printing process, including a tetralin-based organic solvent, and a solute including an anthracene-based, low molecular material and dissolved at a concentration of 3% or higher and 12% or lower in the tetralin-based organic solvent.
    Type: Application
    Filed: May 19, 2020
    Publication date: November 26, 2020
    Applicant: JOLED Inc.
    Inventors: Tomohiko ODA, Shinichiro ISHINO, Toshiyuki AKIYAMA, Mineki HASEGAWA, Yasuhiro SEKIMOTO, Muneharu SATO
  • Publication number: 20200365820
    Abstract: Provided is an organic electroluminescent element obtained by stacking an anode, a light emitting layer, an electron transport layer, and a cathode in that order, the organic electroluminescent element including an electron injection control layer in contact with both the light emitting layer and the electron transport layer, in which the light emitting layer contains a fluorescent material as a luminescent material, a lowest unoccupied molecular orbital level of a functional material contained in the electron injection control layer is higher than a lowest unoccupied molecular orbital level of a functional material contained in the electron transport layer by 0.1 eV or higher, and the lowest unoccupied molecular orbital level of the functional material contained in the electron injection control layer is equal to or higher than a lowest unoccupied molecular orbital level of a functional material contained in the light emitting layer.
    Type: Application
    Filed: May 15, 2020
    Publication date: November 19, 2020
    Applicant: JOLED Inc.
    Inventors: Yasuhiro SEKIMOTO, Toshiyuki Akiyama, Muneharu Sato, Shinichiro Ishino, Tomohiko Oda, Mineki Hasegawa
  • Publication number: 20200364738
    Abstract: A merchandise sales data processing apparatus according to an embodiment includes an input device, a storage unit, and a processor. The input device receives first customer information, second customer information indicating the user's participation in a reward program in a store at which the user is currently purchasing merchandise, and merchandise sales data. The storage unit stores the received first customer information, the second customer information, company code information indicating the store, and reward information of the user in the reward program. A first transmission section transmits the received first customer specification information and the company code information to an outside apparatus. A privilege generation section generates the reward information when the second customer specification information is received. An electronic receipt data generation section generates and transmits the electronic receipt information including the merchandise sales data and the reward information.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Inventors: Yasuhiro ARAI, Kuniyoshi YAMADA, Keiichi HASEGAWA, Tsuyoshi GOTANDA
  • Publication number: 20200323167
    Abstract: A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 15, 2020
    Applicant: Unicharm Corporation
    Inventors: Yasuhiro Sasano, Satoshi Hasegawa, Takeshi Ikegami
  • Publication number: 20200327620
    Abstract: An electronic receipt system generates electronic receipt information associated with commodity sales data in association with a member code of a consumer, stores company codes in a storage section in association with electronic receipt information in a plurality of electronic receipt management units corresponding to company codes representing different companies, and manages electronic receipt information associated with the plurality of company codes stored in each electronic receipt management unit. Then, the electronic receipt system displays, to an information processing apparatus corresponding to a member code of a consumer, the electronic receipt information containing at least one company code corresponding to the member code on a display section in association with company code.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Taro ANDO, Keiichi HASEGAWA, Satoru ISHIHARA, Tsuyoshi GOTANDA, Akiko SUSAKI, Makoto FUKASAWA, Yasuhiro ARAI
  • Publication number: 20200301227
    Abstract: An electronic device includes electrode layers and supports. The electrode layers and supports include an electrode layer and a support on each of both sides of an electronic functional layer in a thickness direction. Taking-out electrode parts from the electrode layers are exposed in a plane region of at least one of the supports on the both sides.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 24, 2020
    Inventors: Yasuhiro TAKAHASHI, Keiichiroh YUTANI, Tohru YASHIRO, Tomoo FUKUDA, Kohji TAKEUCHI, Tohru HASEGAWA, Koh FUJIMURA, Takashi TSUTSUI
  • Publication number: 20200288665
    Abstract: An absorbent sheet for pets includes: a top sheet disposed on a top side of the absorbent sheet; a back sheet disposed on a back side of the absorbent sheet; and an absorbent body disposed between the top sheet and the back sheet, the absorbent body including: top recessed portions, each recessed toward the back side from the top side and comprising a top bottom portion; and back recessed portions, each recessed toward the top side from the back side and comprising a back bottom portion. At least some of the top bottom portions are located either: at the same position as some of the back bottom portions in a thickness direction, or closer to the back side than the back bottom portions in the thickness direction.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Applicant: UNICHARM CORPORATION
    Inventors: Yasuhiro Sasano, Satoshi Hasegawa, Takeshi Ikegami
  • Publication number: 20200259888
    Abstract: A networked computer system distributes content that is to be added to receipts by receipt issuing devices. The system includes a central server, first and second store servers communicating with the central server over a first network, first receipt issuing devices communicating with the first store server over a first local network, and second receipt issuing devices communicating with the second store server over a second local network. A first control plane is implemented in the central server to control whether or not the content is to be distributed to the first store server and whether or not the content is to be distributed to the second store server. A second control plane is implemented in the first and second store servers to control whether or not the content is to be distributed to the first and second receipt issuing devices, respectively.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventors: Keiichi HASEGAWA, Naoki NISHIYAMA, Yasuhiro ARAI, Tohru OKADA
  • Publication number: 20200225599
    Abstract: Provided is a liquid developer containing a carrier liquid with an SP value of not more than 8.20, a toner particle that is insoluble in the carrier liquid, and a toner particle dispersing agent, wherein the toner particle contains a polyester resin with an acid value of from 5 mg KOH/g to 50 mg KOH/g, a number-average molecular weight of the polyester resin is from 3,500 to 20,000, the toner particle dispersing agent is a polymer having a primary amino group, an amine value of the polymer having the primary amino group is from 30 mg KOH/g to 200 mg KOH/g, and a ratio of a total number of acid groups in the polyester resin relative to a total number of amino groups in the polymer having the primary amino group is from 1.0 to 10.0.
    Type: Application
    Filed: March 23, 2020
    Publication date: July 16, 2020
    Inventors: Waka Hasegawa, Ryo Natori, Ayano Mashida, Junji Ito, Yasuhiro Aichi, Jun Shirakawa
  • Patent number: 10645726
    Abstract: In a wireless communication terminal, a controller wirelessly receives communication channel information from a first terminal by using a communicator. The communication channel information transmitted from the first terminal to the wireless communication terminal includes first information and second information. The communication channel information transmitted from the second terminal to the first terminal includes the second information. The first information represents a communication channel used for wireless communication by the first terminal. The second information represents a communication channel used for wireless communication by the second terminal. The controller determines a communication channel used for wireless communication by the wireless communication terminal on the basis of the communication channel information.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: May 5, 2020
    Assignee: OLYMPUS CORPORATION
    Inventors: Takahisa Endo, Yasuhiro Hasegawa, Kiyoshi Toyoda
  • Patent number: 10645151
    Abstract: A networked computer system distributes content that is to be added to receipts by receipt issuing devices. The system includes a central server, first and second store servers communicating with the central server over a first network, first receipt issuing devices communicating with the first store server over a first local network, and second receipt issuing devices communicating with the second store server over a second local network. A first control plane is implemented in the central server to control whether or not the content is to be distributed to the first store server and whether or not the content is to be distributed to the second store server. A second control plane is implemented in the first and second store servers to control whether or not the content is to be distributed to the first and second receipt issuing devices, respectively.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: May 5, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Keiichi Hasegawa, Naoki Nishiyama, Yasuhiro Arai, Tohru Okada
  • Publication number: 20200120894
    Abstract: The absorbent sheet for pets which can suppress the spread of the excreta of a pet and can withstand the excretion action a plurality of times is provided. An absorbent sheet (10) for pets includes a topsheet (12) disposed on a top side, a backsheet (14) disposed on a back side, and an absorber (20) provided between the topsheet and the backsheet. A recess (50) is formed at least in the absorber. The recess forms a continuous line (IL) or intermittent line (IL). The line (IL) has a curved portion which does not branch.
    Type: Application
    Filed: February 21, 2018
    Publication date: April 23, 2020
    Applicant: UNICHARM CORPORATION
    Inventors: Yasuhiro Sasano, Satoshi Hasegawa, Takeshi Ikegami
  • Publication number: 20200127808
    Abstract: An image transmission system, has an imaging terminal configured to transmit image data at a cycle of imaging timing; and a display terminal configured to receive the image data and display the image data at a cycle of display timing. The image transmission system has functions of calculating communication delay time, estimating accuracy after adjusting a cycle of the imaging timing or the display timing, determining whether to perform an adjustment of the imaging timing or the display timing, and performing the adjustment of the imaging timing or the display timing which are included in either of the imaging terminal or the display terminal. The image transmission system further has a function of assisting the calculation of the communication delay time which is included in the other of the imaging terminal or the display terminal.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Tetsuyuki Takahashi, Yasuhiro Hasegawa, Kiyoshi Toyoda
  • Publication number: 20200128140
    Abstract: An image transfer system including an imaging terminal and a display terminal. A processor included in one terminal of the imaging terminal and the display terminal is programmed to execute a communication delay time calculation function of generating a first measurement signal in synchronization with the imaging period and transmitting the first measurement signal to the other terminal, receiving a second measurement signal in accordance with the first measurement signal transmitted from the other terminal, and calculating a communication delay time according to a transmission timing of the first measurement signal, a reception timing of the second measurement signal, and elapsed time data included in the second measurement signal and indicating an elapsed time from a reception timing of the first measurement signal to a transmission timing of the second measurement signal in the other terminal.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Tetsuyuki Takahashi, Yasuhiro Hasegawa, Kiyoshi Toyoda
  • Patent number: 10631336
    Abstract: A controller of a wireless communication terminal wirelessly receives second communication channel information from a second wireless communication terminal using a communicator. The controller wirelessly transmits first communication channel information and the second communication channel information to a third wireless communication terminal using the communicator. The controller wirelessly receives third communication channel information from the third wireless communication terminal using the communicator. The controller wirelessly transmits the first communication channel information and the third communication channel information to the second wireless communication terminal using the communicator.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: April 21, 2020
    Assignee: OLYMPUS COPRORATION
    Inventors: Shinya Kawasaki, Yasuhiro Hasegawa, Kiyoshi Toyoda
  • Publication number: 20200100453
    Abstract: the absorbent sheet for pets which can suppress the outflow of a functional material is provided. An absorbent sheet (10) for pets includes a topsheet (12), a backsheet (14), an absorber (20) provided between the topsheet and the backsheet, a functional (40) material, and a recess (50)that is recessed in a direction from the topsheet toward the backsheet. The functional material (40) is provided at a position of the recess (50).
    Type: Application
    Filed: February 21, 2018
    Publication date: April 2, 2020
    Inventors: Yasuhiro Sasano, Satoshi HASEGAWA, Takesshi IKEGAMI
  • Patent number: 10560585
    Abstract: A server network includes a central server and store servers. Each of the store servers is connected to one or more receipt printers. The central server selects one or more store servers to which image data of an image to be added to a receipt are distributed, and transmits the image data along with condition data to the selected store servers, which are then distributed to receipt printers. Receipt printers that received the image data print one or more receipts with the additional image upon the conditions being met, and transmit content data of each printed receipt to the corresponding store server. Each of the selected store servers generates a receipt issue log based on the content data, and transmits receipt issue logs that accumulated therein to the central server. The central server calculates an amount of exposure of the additional image based on receipt issue logs.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: February 11, 2020
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Keiichi Hasegawa, Naoki Nishiyama, Yasuhiro Arai, Tohru Okada
  • Patent number: 10545424
    Abstract: A liquid developer comprising a carrier liquid, a toner particle insoluble in the carrier liquid, and a polymer having a primary amino group and soluble in the carrier liquid, wherein the toner particle comprises a polyester resin having an acidic group, an acid value of the polyester resin is at least 5 mg KOH/g, a pKa of the acidic group is not more than 3.4, and the polymer having a primary amino group has a primary amino group at a position other than the end of a main chain of the polymer, and method of producing thereof.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: January 28, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Waka Hasegawa, Ryo Natori, Ayano Mashida, Junji Ito, Yasuhiro Aichi, Jun Shirakawa
  • Patent number: 10542192
    Abstract: A synchronization signal generation function of an image transmitter is configured to generate an imaging synchronization signal. One or more processors of the image transmitter cause an imager of the image transmitter to perform new imaging every time the imaging synchronization signal is generated and cause communication data corresponding to captured image data output from the imager to be transmitted from a communicator of the image transmitter to an image receiver by radio waves. A synchronization signal generation function of the image receiver is configured to generate a display synchronization signal. One or more processors of the image receiver is configured to generate a display image corresponding to the captured image data from the communication data received by radio waves in a communicator of the image receiver and cause a monitor of the image receiver to display a newly generated display image every time the display synchronization signal is generated.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: January 21, 2020
    Assignee: OLYMPUS CORPORATION
    Inventors: Tetsuyuki Takahashi, Yasuhiro Hasegawa, Kiyoshi Toyoda
  • Patent number: 10423084
    Abstract: A method for producing a liquid developer, the method including a step of producing a toner particle by applying a shear force to a mixture of a polyester resin A and B, and a toner particle dispersing agent in a liquid a, wherein the polyester resin A has a number-average molecular weight from 3,000 to 7,000, an acid value of at least 5, and a carboxy group; the polyester resin B has a number-average molecular weight from 4,000 to 20,000 and an acid value of not more than 2; the toner particle dispersing agent has a primary amino group and an amine value of at least 40; the mass ratio (B/(A+B)) for the polyester resin B is 0.3 to 0.9; and the following relationship is satisfied: SP value of liquid a<SP value of the toner particle dispersing agent<SP value of polyester resin B.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: September 24, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yasuhiro Aichi, Junji Ito, Jun Shirakawa, Waka Hasegawa, Ryo Natori, Ayano Mashida