Patents by Inventor Susumu Takahashi

Susumu Takahashi 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: 11972021
    Abstract: A technique of performing anonymization without impairing usefulness of data. An anonymization apparatus includes an overlapping exclusion part configured to generate a partial table of M×L including L records of a table to be anonymized which have sets of values of p master attributes different from each other, from the table to be anonymized of M×N, where M is the number of attributes, N is the number of records, p is the number of master attributes, and L is the number of sets of values of p master attributes which are different from each other, an anonymization part configured to generate an anonymized partial table of M×L from the partial table by anonymizing the p master attributes in the partial table, and an overlapping restoration part configured to generate an anonymized table of M×N.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: April 30, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Zen Ishikura, Satoshi Hasegawa, Seiji Takahashi, Susumu Kakuta
  • Publication number: 20240136578
    Abstract: According to a nonaqueous electrolytic solution containing: (I) at least one selected from the group consisting of a compound represented by General Formula (1) described in the specification (for example, a compound represented by the following Formula (1a)) and a compound represented by General Formula (2) (for example, a compound represented by the following Formula (2a)); (II) a solute; and (III) a nonaqueous organic solvent, a nonaqueous electrolytic solution and a nonaqueous electrolytic solution battery having a low initial resistance value, and a compound that can be suitably used in the above nonaqueous electrolytic solution can be provided;
    Type: Application
    Filed: January 28, 2022
    Publication date: April 25, 2024
    Inventors: Susumu IWASAKI, Miyuki YAMAUCHI, Mikihiro TAKAHASHI, Takayoshi MORINAKA
  • Patent number: 11965495
    Abstract: A working vehicle includes: a vehicle body provided with a traveling device; a hydraulic pump including a swashplate configured to change an output of the hydraulic pump according to a swashplate angle; a traveling motor including an output shaft having a rotation speed variable according to the output of the hydraulic pump and capable of transmitting power of the output shaft to the traveling device; an angle detector configured to detect the swashplate angle that is an angle of the swashplate; and a swashplate control unit configured to control the swashplate angle on the basis of control information relating to control of the swashplate angle and an actual swashplate angle that is the swashplate angle detected by the angle detector.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: April 23, 2024
    Assignee: KUBOTA CORPORATION
    Inventors: Tsuyoshi Gono, Naoya Nihei, Yuji Hirase, Susumu Takeoka, Keiji Takahashi
  • Patent number: 11960185
    Abstract: Display data of pixels is updated at different timings. A scan line is connected to a first pixel and a second pixel, a first wiring is connected to the first pixel, and a second wiring is connected to the second pixel. In a first period, a signal for selecting the first pixel and the second pixel is supplied to the scan line. Setting data for setting a state where the display data of the first pixel is updated is supplied to the first wiring, and setting data for setting a state where the display data of the second pixel is updated is supplied to the second wiring. In a second period, a signal for selecting the first pixel and the second pixel is supplied to the scan line. Setting data for setting a state where the display data of the first pixel is not updated is supplied to the first wiring, and the setting data for setting the state where the display data of the second pixel is updated is supplied to the second wiring.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: April 16, 2024
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Kouhei Toyotaka, Satoshi Yoshimoto, Kazunori Watanabe, Susumu Kawashima, Kei Takahashi
  • Patent number: 11951827
    Abstract: The work vehicle includes a vehicle body provided with a travel device; a prime mover provided in the vehicle body; a transmission device capable of speed-changing a driving force from the prime mover and transmitting the driving force to the travel device; a transmission case housing the transmission device and being filled with lubricating oil; and a controller capable of switching between a warm-up operation mode in which a gear of the transmission device is rotated in a state in which transmission of power from the transmission device to the travel device is blocked and a travel operation mode in which the gear is rotated in a state in which the power is transmitted from the transmission device to the travel device.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: April 9, 2024
    Assignee: KUBOTA CORPORATION
    Inventors: Tsuyoshi Gono, Naoya Nihei, Keiji Takahashi, Susumu Takeoka, Shusaku Yamaguchi, Yoichi Sugihara
  • Patent number: 11940703
    Abstract: A liquid crystal display device with a high aperture ratio is provided. The display device includes a transistor, a first insulating layer, a second insulating layer, a third insulating layer, a first conductive layer, a pixel electrode, a common electrode, and a liquid crystal layer in a pixel. The first insulating layer is positioned over a channel formation region of the transistor. The first conductive layer is positioned over the first insulating layer. The second insulating layer is positioned over the transistor, the first insulating layer, and the first conductive layer. The pixel electrode is positioned over the second insulating layer, the third insulating layer is positioned over the pixel electrode, the common electrode is positioned over the third insulating layer, and the liquid crystal layer is positioned over the common electrode. The common electrode includes a region overlapping with the first conductive layer with the pixel electrode positioned therebetween.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: March 26, 2024
    Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Kouhei Toyotaka, Kazunori Watanabe, Susumu Kawashima, Kei Takahashi, Koji Kusunoki, Masataka Nakada, Ami Sato
  • Publication number: 20240069398
    Abstract: A display apparatus includes a data generation circuit, a source driver circuit, and a pixel. The source driver circuit is electrically connected to the pixel through first and second wirings. The pixel includes a display device that is a liquid crystal device, a potential of one electrode of the display device can be a potential of the first wiring, and a potential of the other electrode of the display device can be a potential of the second wiring. The image data generation circuit has a function of generating digital image data including first and second data. One of the first and second wirings is made to have a potential corresponding to first data, and the other of the first and second wirings is made to have a potential corresponding to the second_data. The potential of the first wiring and the potential of the second wiring are interchanged.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Kei Takahashi, Susumu KAWASHIMA, Koji KUSUNOKI, Kouhei TOYOTAKA, Kazunori WATANABE
  • Publication number: 20240028273
    Abstract: When a printing interruption cause occurs during printing of an image on a printing medium, printing of a page being printed is completed, and further only a position mark is printed on a printing resumption page. Then, a printing unit is stopped, and a conveyance speed is decelerated to stop conveyance of the printing medium. Next, the printing medium is rewound so that printing is resumed from the printing resumption page. Thereafter, the conveyance speed is accelerated to a predetermined speed, and printing is resumed from the printing resumption page on which the position mark is printed.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Inventors: Susumu TAKAHASHI, Tetsuya Ishida
  • Patent number: 11871907
    Abstract: An illumination optical system for endoscope includes a rod lens as an optical element. The optical element includes a proximal end surface through which light enters and a distal end surface configured to emit the light. The distal end surface includes a diffusion region configured to diffuse emitted light. The diffusion region includes a plurality of concave portions and a plurality of peripheral regions surrounding the concave portions. Each concave portion includes a plurality of inclined surfaces as total reflection surfaces that are inclined with respect to the distal end surface. Each peripheral region includes a transmission surface configured to emit light totally reflected by the total reflection surfaces after passing through the proximal end surface and light not totally reflected by the total reflection surfaces.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: January 16, 2024
    Assignee: Evident Corporation
    Inventor: Susumu Takahashi
  • Publication number: 20240001679
    Abstract: The maintenance unit is configured to be movable in the X direction, and moves between the facing position La facing the ejection head and the separation position Lb away from the ejection head in the X direction. Provided is the imaging part configured to image the imaging range Ri provided on the side of the separation position Lb relative to the facing position La in the X direction and the imaging part images at least part of the maintenance unit which overlaps the imaging range Ri to acquire the unit image I2. In other words, the unit image I2 representing the condition of the maintenance unit can be acquired by the imaging part.
    Type: Application
    Filed: March 4, 2022
    Publication date: January 4, 2024
    Inventor: Susumu TAKAHASHI
  • Patent number: 11809760
    Abstract: When a printing interruption cause occurs during printing of an image on a printing medium, printing of a page being printed is completed, and further only a position mark is printed on a printing resumption page. Then, a printing unit is stopped, and a conveyance speed is decelerated to stop conveyance of the printing medium. Next, the printing medium is rewound so that printing is resumed from the printing resumption page. Thereafter, the conveyance speed is accelerated to a predetermined speed, and printing is resumed from the printing resumption page on which the position mark is printed.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: November 7, 2023
    Assignee: SCREEN HOLDINGS CO., LTD.
    Inventors: Susumu Takahashi, Tetsuya Ishida
  • Patent number: 11775234
    Abstract: A printing system is provided with a dummy data insertion unit configured to insert dummy data into print data based on waiting time occurring when post-processing is performed by a post-processing device (for example, a collating machine). In a printing unit, a dummy page is printed on the basis of the dummy data. A dummy page removing unit configured to remove a dummy page from printed printing paper so that the dummy page is not supplied to the post-processing device is provided between the printing device and the post-processing device.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: October 3, 2023
    Assignee: SCREEN HOLDINGS CO., LTD.
    Inventors: Seiya Nomura, Tetsuya Ishida, Susumu Takahashi
  • Patent number: 11690501
    Abstract: A light transmission optical member for endoscope includes an incident surface provided at a distal end portion of an insertion section, light being made incident on the incident surface as incident light from a proximal end side of the insertion section, and an emission surface for emitting the light as illumination light. The emission surface includes a diffusing section that diffuses the emitted light. The diffusing section includes a plurality of convex-shaped sections extending in a predetermined direction on the emission surface. Each of the convex-shaped sections includes a first slope section having a first angle with respect to the emission surface, and totally reflecting the incident light, and a second slope section having a second angle smaller than the first angle with respect to the emission surface, and transmitting and emitting reflected light totally reflected on the first slope section and the incident light.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: July 4, 2023
    Assignee: Evident Corporation
    Inventor: Susumu Takahashi
  • Publication number: 20230204832
    Abstract: A three-dimensional display device including a diffraction sheet including a transparent substrate, and a diffraction layer having a first diffraction pattern formed in a first array pattern and a second diffraction pattern formed in a second array pattern on the transparent substrate, the diffraction sheet measuring 10 inches or more in diagonal; one of a liquid crystal device having a plurality of pixels and a color filter having a plurality of types of color filters; and a light source. The first diffraction pattern and the second diffraction pattern are overlapped with the pixels or the color filters in a direction normal to the diffraction sheet with an amount of displacement being 1/10 or less of a pitch of the pixels or the color filters.
    Type: Application
    Filed: February 20, 2023
    Publication date: June 29, 2023
    Applicant: TOPPAN Inc.
    Inventors: Tsubasa SUZUKI, Susumu TAKAHASHI, Hideaki HONMA
  • Patent number: 11646092
    Abstract: Systems and methods related to memory devices that may perform error check and correct (ECC) functionality. The systems and methods may employ ECC logic that may be shared between two or more banks. The ECC logic may be used to perform memory operations such as read, write, and masked-write operations, and may increase reliability of storage data.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: May 9, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Susumu Takahashi, Hiroki Fujisawa
  • Publication number: 20230014534
    Abstract: A printing system is provided with a dummy data insertion unit configured to insert dummy data into print data based on waiting time occurring when post-processing is performed by a post-processing device (for example, a collating machine). In a printing unit, a dummy page is printed on the basis of the dummy data. A dummy page removing unit configured to remove a dummy page from printed printing paper so that the dummy page is not supplied to the post-processing device is provided between the printing device and the post-processing device.
    Type: Application
    Filed: June 27, 2022
    Publication date: January 19, 2023
    Inventors: Seiya Nomura, Tetsuya ISHIDA, Susumu TAKAHASHI
  • Publication number: 20220378285
    Abstract: An illumination optical system for endoscope includes a rod lens as an optical element. The optical element includes a proximal end surface through which light enters and a distal end surface configured to emit the light. The distal end surface includes a diffusion region configured to diffuse emitted light. The diffusion region includes a plurality of concave portions and a plurality of peripheral regions surrounding the concave portions. Each concave portion includes a plurality of inclined surfaces as total reflection surfaces that are inclined with respect to the distal end surface. Each peripheral region includes a transmission surface configured to emit light totally reflected by the total reflection surfaces after passing through the proximal end surface and light not totally reflected by the total reflection surfaces.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Applicant: Evident Corporation
    Inventor: Susumu TAKAHASHI
  • Publication number: 20220305828
    Abstract: After printing based on each job is ended, a printing control unit controls an operation of a printing unit so that an inspection pattern is printed on a print sheet in a period during which a conveyance control unit is keeping a conveyance speed of a print sheet at a constant speed. A maintenance content determination unit determines a maintenance content for the printing unit on the basis of an inspection result obtained by inspecting a print image for the inspection pattern. The printing control unit controls operations of the printing unit and a cleaning mechanism depending on the maintenance content determined by the maintenance content determination unit.
    Type: Application
    Filed: February 8, 2022
    Publication date: September 29, 2022
    Inventors: Kensuke Usui, Susumu Takahashi
  • Publication number: 20220308800
    Abstract: When a printing interruption cause occurs during printing of an image on a printing medium, printing of a page being printed is completed, and further only a position mark is printed on a printing resumption page. Then, a printing unit is stopped, and a conveyance speed is decelerated to stop conveyance of the printing medium. Next, the printing medium is rewound so that printing is resumed from the printing resumption page. Thereafter, the conveyance speed is accelerated to a predetermined speed, and printing is resumed from the printing resumption page on which the position mark is printed.
    Type: Application
    Filed: January 28, 2022
    Publication date: September 29, 2022
    Inventors: Susumu Takahashi, Tetsuya ISHIDA
  • Publication number: 20220297462
    Abstract: A printing system, including a printing apparatus that sends a print paper after printing to a post-processing machine and a web buffer that temporarily holds a print paper after printing, is provided with: a required print time calculation unit that calculates a required print time for each job; an increase and decrease amount calculation unit that calculates an increase and decrease amount of a consumption amount of the buffer per set for each job on the basis of a difference between a minimum processing time required for a process in a post-processing machine and the required print time; a predicted value calculation unit that obtains a predicted value of the consumption amount of the web buffer by accumulating increase and decrease amounts; and a conveyance control unit that controls a conveyance speed of print paper on the basis of the predicted value.
    Type: Application
    Filed: February 22, 2022
    Publication date: September 22, 2022
    Inventors: Tetsuya Ishida, Susumu Takahashi, Seiya Nomura