Patents by Inventor Daisuke Watanabe

Daisuke Watanabe 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: 20240090344
    Abstract: A magnetic storage device includes first and second magnetic layers and a non-magnetic layer, where the non-magnetic layer includes a first oxide layer containing magnesium and oxygen, a second oxide layer containing magnesium and oxygen, a third oxide layer containing zinc and oxygen, a fourth oxide layer containing a first predetermined element and oxygen, and a fifth oxide layer containing a second predetermined element and oxygen, and a crystal structure of an oxide of the first predetermined element and a crystal structure of an oxide of the second predetermined element are each a rock salt structure. The first predetermined element and the second predetermined element each have an oxide formation free energy greater than an oxide formation free energy of zinc, and the oxide of the first predetermined element and the oxide of the second predetermined element each have a bandgap narrower than a bandgap of an oxide of magnesium.
    Type: Application
    Filed: March 3, 2023
    Publication date: March 14, 2024
    Inventors: Takeo KOIKE, Rina NOMOTO, Hiroyuki KANAYA, Masahiko NAKAYAMA, Daisuke WATANABE
  • Patent number: 11928266
    Abstract: The information processing apparatus includes a pointing stick which is disposed on a keyboard, has an operable stick and is possible to detect a displacement in an installation plane direction of the stick and a displacement in a direction which is vertical to the installation plane and a main control unit which displays a predetermined menu screen on a display unit in a case where the pointing stick detects a specific operation which includes the displacement of the stick in the vertical direction.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: March 12, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Daisuke Watanabe, Takahide Wada, Akihiro Miyano, Mamoru Okada, Naoyuki Araki
  • Publication number: 20240075627
    Abstract: A three-dimensional measuring apparatus includes a projection unit that projects a pattern onto a subject, a plurality of image capturing units that capture images of the subject from mutually different points of view, and a processing unit that calculates a distance value to the subject by performing association using image groups captured of the subject by the plurality of image capturing units, wherein the processing unit integrates information based on a first image group that was captured by projecting the pattern onto the subject, and information based on a second image group that was captured without projecting the pattern onto the subject, into integrated images or evaluation values to be used during the association such that features of the images from both the first image group and the second image group remain, and calculates the distance value using the integrated images that have been integrated or the evaluation values.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 7, 2024
    Inventors: YUTAKA NIWAYAMA, TAKUMI TOKIMITSU, SHINJI UCHIYAMA, DAISUKE WATANABE, TAKAMASA SASAKI, HIDEKI MATSUDA
  • Publication number: 20240077466
    Abstract: A first synthesized characteristic value calculated based on a first blending ratio of constituent materials contained in a first composite material and on a first characteristic value corresponding to the constituent materials contained in the first composite material, as well as first blending information of the constituent materials contained in the first composite material are used as input parameters (explanatory variables) for an approximate function to estimate a value of physical quantity (objective variable) for the first composite material.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 7, 2024
    Inventors: Daisuke SHANAI, Tomonori WATANABE, Takahiro SUZUKI, Tamotsu KIBE, Takehiko TANI
  • Publication number: 20240077393
    Abstract: A physical property estimation device for a resin composition, which estimates a physical property of a resin composition that is manufactured by using a base polymer, a flame retardant, a flame retardant auxiliary, and other materials. The physical property estimation device is provided with a regression model building processing unit that learns by machine learning a relationship between explanatory variable data and physical property data including physical property data as an estimation target, and builds a regression model that shows a correlation between the explanatory variable data and the physical property data, and a physical property estimation processing unit that estimates the physical property of an estimation target by using the regression model.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Inventors: Daisuke SHANAI, Tomonori WATANABE, Takahiro SUZUKI
  • Patent number: 11922307
    Abstract: With respect to an inference method performed by at least one processor, the method includes inputting, by the at least one processor, into a learned model, non-processed object image data of a second object and data related to a second process for the second object, and inferring, by the at least one processor using the learned model, processed object image data of the second object on which the second process has been performed. The learned model has been trained so that an output obtained in response to non-processed object image data of a first object and data related to a first process for the first object being input approaches processed object image data of the first object on which the first process has been performed.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: March 5, 2024
    Assignees: Preferred Networks, Inc., Tokyo Electron Limited
    Inventors: Kosuke Nakago, Daisuke Motoki, Masaki Watanabe, Tomoki Komatsu, Hironori Moki, Masanobu Honda, Takahiko Kato, Tomohiko Niizeki
  • Publication number: 20240070937
    Abstract: According to one embodiment, a medical image processing apparatus includes processing circuitry. The processing circuitry is configured to acquire three-dimensional thermographic image data by imaging a subject irradiated with infrared rays. The processing circuitry is configured to acquire a plurality of items of projection data by imaging the subject with tomosynthesis. The processing circuitry is configured to execute reconstruction based on the plurality of items of projection data and the three-dimensional thermographic image data.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: Canon Medical Systems Corporation
    Inventors: Yoshimasa KOBAYASHI, Daisuke SATO, Tomio MAEHAMA, Risa HAYASHI, Tamotsu INO, Katsunori KOJIMA, Yoshinori SAITO, Naoto WATANABE
  • Publication number: 20240072837
    Abstract: A radio-frequency module includes low-noise amplifiers, switches, filters, and inductors. The switch includes a common terminal and selection terminals. The filter is connected to the selection terminal. Another filter is connected to another selection terminal. The inductor is connected between the common terminal and an input end of the low-noise amplifier. Another inductor is connected between another filter and an input end of the low-noise amplifier. Another switch is connected between a receive path and ground. The receive path links the common terminal and the input end of the low-noise amplifier to each other. Still another switch is connected between a receive path and ground. The receive path links the filter and the input end of the low-noise amplifier to each other. Still another inductor is connected between the receive path and the receive path.
    Type: Application
    Filed: August 14, 2023
    Publication date: February 29, 2024
    Inventor: Daisuke WATANABE
  • Publication number: 20240072065
    Abstract: A display device includes a liquid crystal element, a transistor, a scan line, and a signal line. The liquid crystal element includes a pixel electrode, a liquid crystal layer, and a common electrode. The scan line and the signal line are each electrically connected to the transistor. The scan line and the signal line each include a metal layer. The transistor is electrically connected to the pixel electrode. A semiconductor layer of the transistor includes a stack of a first metal oxide layer and a second metal oxide layer. The first metal oxide layer includes a region with lower crystallinity than the second metal oxide layer. The transistor includes a first region connected to the pixel electrode. The pixel electrode, the common electrode, and the first region are each configured to transmit visible light. Visible light passes through the first region and the liquid crystal element and exits from the display device.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Inventors: Shunpei YAMAZAKI, Kenichi OKAZAKI, Daisuke KUROSAKI, Yasutaka NAKAZAWA, Kazunori WATANABE, Koji KUSUNOKI
  • Patent number: 11899456
    Abstract: There is provided an information processing device to realize a rich motion expression of an autonomous mobile object by easier attitude control. The information processing device includes: a motion control unit that controls a motion of an autonomous mobile object, wherein the autonomous mobile object includes a wheel that can be stored inside a main body and that can be protruded to an outside of the main body, and the motion control unit keeps a standing state by making the wheel protruded to the outside of the main body and performs driving control of the wheel and attitude control of the autonomous mobile object in movement of the autonomous mobile object, and makes the autonomous mobile object remain still in a seated state during a stop thereof by storing the wheel inside the main body is provided.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: February 13, 2024
    Assignees: SONY CORPORATION, SONY MOBILE COMMUNICATIONS, INC
    Inventors: Noriaki Takagi, Masahiro Shimase, Tomoyuki Sonoda, Daisuke Watanabe, Kohei Takada
  • Patent number: 11869547
    Abstract: According to one embodiment, a read and write (RW) parameter adjustment method includes changing conditions of RW parameters to determine a capacity and characteristics for each of various heads of a test device to measure the characteristics and creating, for each of the heads, a database in which the measured characteristics are registered, and changing the conditions of the RW parameters for each of heads of a device to be adjusted to measure characteristics, searching the database created for each of the heads for a database having similar characteristics, and setting the capacity and characteristics in an appropriate balance based on the similar characteristics of the database obtained by the searching.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: January 9, 2024
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
    Inventors: Daisuke Watanabe, Takuya Maeda, Masaya Ohtake, Takeshi Sudo, Ryuichi Sato
  • Patent number: 11868579
    Abstract: There is provided a terminal device including electronic paper and a position detection sensor disposed on a lower side of a display screen of the electronic paper and configured to detect a position indicated by an electronic pen on the display screen. The position detection sensor includes an insulating substrate having a first surface on a side facing the display screen, and a plurality of first electrodes arranged in a first direction on the first surface of the insulating substrate. One or more first linear members extended in a direction along the first electrodes are arranged in each space between two of the first electrodes having a predetermined distance from each other in the first direction, among the plurality of first electrodes, on the first surface of the insulating substrate.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: January 9, 2024
    Assignee: Wacom Co., Ltd.
    Inventor: Daisuke Watanabe
  • Publication number: 20230380183
    Abstract: A magnetic memory device including a first memory cell which includes a first stacked structure including a magnetic layer and a second memory cell which is provided on the first memory cell and includes a second stacked structure including a magnetic layer. Each of the first stacked structure and the second stacked structure includes a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and a nonmagnetic layer provided between the first magnetic layer and the second magnetic layer. A concentration of iron (Fe) contained in the first magnetic layer included in the first stacked structure and a concentration of iron (Fe) contained in the first magnetic layer included in the second stacked structure are different from each other.
    Type: Application
    Filed: August 1, 2023
    Publication date: November 23, 2023
    Applicant: Kioxia Corporation
    Inventors: Masayoshi IWAYAMA, Tatsuya KISHI, Masahiko NAKAYAMA, Toshihiko NAGASE, Daisuke WATANABE, Tadashi KAI
  • Publication number: 20230378918
    Abstract: An amplifier circuit includes a low noise amplifier disposed in an amplification path, switches connected in series to a bypass path bypassing the low noise amplifier, a capacitor having at least one end connected between the switches in the bypass path, and a switch connected between the bypass path and a ground. The switch connected between the bypass path and the ground is connected between the other switches.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 23, 2023
    Inventors: Daisuke WATANABE, Naoki MORIKAWA
  • Patent number: 11787981
    Abstract: The invention relates to a method for peeling a pressure-sensitive adhesive tape including: a pressure-sensitive adhesive layer. The pressure-sensitive adhesive tape has a thickness greater than 150 ?m and smaller than 1,500 ?m, an elongation at break of 600% to 3,000%, and a stress at break of 2.5 to 80.0 MPa. According to the invention, the conformity and the adhesion with respect to an adherend, particularly, a hard adherend, are excellent, and excellent re-peeling properties are obtained, so that the pressure-sensitive adhesive tape can be stretched and peeled off in a horizontal direction, without necessity for embrittling the pressure-sensitive adhesive tape by heating or by using an organic solvent or the like or without remaining of the pressure-sensitive adhesive on the adherend, in a case of peeling the pressure-sensitive adhesive tape.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: October 17, 2023
    Assignee: DIC CORPORATION
    Inventors: Daisuke Watanabe, Takamine Sugiura, Akira Yamakami
  • Publication number: 20230327608
    Abstract: An amplifier circuit includes an amplifier including a common drain or a common collector having variable transconductance, a power distributor connected to an output side of the amplifier, and a switch arranged in series on a bypass path, which branches from a path with which the amplifier is connected to the power distributor, bypasses the power distributor, and is joined to an output of the power distributor. Input impedance (Zin) of the power distributor has a value different from that of output impedance (Zout1) of the power distributor.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Inventor: Daisuke WATANABE
  • Publication number: 20230298620
    Abstract: According to one embodiment, a read and write (RW) parameter adjustment method includes changing conditions of RW parameters to determine a capacity and characteristics for each of various heads of a test device to measure the characteristics and creating, for each of the heads, a database in which the measured characteristics are registered, and changing the conditions of the RW parameters for each of heads of a device to be adjusted to measure characteristics, searching the database created for each of the heads for a database having similar characteristics, and setting the capacity and characteristics in an appropriate balance based on the similar characteristics of the database obtained by the searching.
    Type: Application
    Filed: September 6, 2022
    Publication date: September 21, 2023
    Inventors: Daisuke WATANABE, Takuya MAEDA, Masaya OHTAKE, Takeshi SUDO, Ryuichi SATO
  • Patent number: 11758739
    Abstract: A magnetic memory device including a first memory cell which includes a first stacked structure including a magnetic layer and a second memory cell which is provided on the first memory cell and includes a second stacked structure including a magnetic layer. Each of the first stacked structure and the second stacked structure includes a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and a nonmagnetic layer provided between the first magnetic layer and the second magnetic layer. A concentration of iron (Fe) contained in the first magnetic layer included in the first stacked structure and a concentration of iron (Fe) contained in the first magnetic layer included in the second stacked structure are different from each other.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: September 12, 2023
    Assignee: Kioxia Corporation
    Inventors: Masayoshi Iwayama, Tatsuya Kishi, Masahiko Nakayama, Toshihiko Nagase, Daisuke Watanabe, Tadashi Kai
  • Publication number: 20230279863
    Abstract: A centrifugal compressor includes a high-speed shaft, an impeller, a housing having a partition wall and a discharge passage, and a sealing member. The centrifugal compressor includes a bypass that is formed in the partition wall and has an inlet connected to the discharge passage and an outlet connected to a space between a back surface of the impeller and the partition wall. The inlet is located outward of the outlet and the outlet is located outward of the sealing member in a radial direction of the high-speed shaft. The bypass includes an outlet passage that extends to the outlet outwardly in the radial direction of the high-speed shaft. Air introduced from the inlet flows out of the outlet through the outlet passage so as to form a flow of air flowing away from the sealing member in the space.
    Type: Application
    Filed: February 15, 2023
    Publication date: September 7, 2023
    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Shogo ITO, Daisuke WATANABE, Kaho TAKEUCHI, Yohei TAKASE
  • Patent number: 11724400
    Abstract: An information processing apparatus of the present invention correctly determines in advance whether interference occurs between an object around a target workpiece to be grasped, and a hand. The information processing apparatus includes an obtaining unit configured to obtain a range image of a space including a plurality of workpieces, an identification unit configured to identify, from the obtained range image, an area of the target workpiece to be grasped among the plurality of workpieces, an interference determination unit configured to determine whether interference occurs between an area included in the range image and a grasping unit configured to grasp the target workpiece, and an output unit configured to output, based on a result of the interference determination by the interference determination unit, a result of determination as to whether interference occurs between an area excluding the area of the target workpiece and the grasping unit.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: August 15, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Daisuke Watanabe, Shinji Uchiyama