Patents by Inventor Tatsuya Arai

Tatsuya Arai 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: 20240136268
    Abstract: A composite component includes an Si base layer that has first and second main surfaces that are opposite to each other, a rerouting layer on the first main surface, a through-silicon via that is electrically connected to the rerouting layer, and that extends through the Si base layer, and an electronic component layer on the second main surface of the Si base layer, and that includes electronic components each including an electronic component body and a component electrode on the electronic component body. The component electrode is connected to the through-silicon via. One or more of the electronic components have a curved shape that is curved to protrude in a mount direction in a cross-sectional view. A mount surface of the composite component corresponds to the curved shape in a cross-sectional view, and includes one or more first curved surfaces that are curved to protrude in the mount direction.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Yoshiaki SATAKE, Tatsuya FUNAKI, Kei ARAI
  • Publication number: 20240121530
    Abstract: A light detector is configured such that a light receiving portion having APDs and a peripheral portion are provided on a first principal surface of a p-type semiconductor substrate, and further includes a back electrode provided on a second principal surface of the semiconductor substrate and a p-type first separation portion provided between the light receiving portion and the peripheral portion. The APD has, on a first principal surface side, an n-type region and a p-epitaxial layer contacting the n-type region in a Z-direction. The peripheral portion has an n-type MISFET provided at a p-well and an n-well provided to surround entire side and bottom portions of the p-well.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Tatsuya KABE, Hideyuki ARAI, Hisashi AIKAWA, Yuki SUGIURA, Akito INOUE, Mitsuyoshi MORI, Kentaro NAKANISHI, Yusuke SAKATA
  • Publication number: 20240084914
    Abstract: A stator unit includes a main circuit board parallel to an up-and-down direction, a sub circuit board at a right angle to the main circuit board, a magnetic sensor on the sub circuit board, and a housing including a sub circuit board space that is located adjacent to an inner space of the stator unit in which a can is disposed. The sub circuit board includes a first end connected to the main circuit board via a circuit board terminal and a second end located near the inner space in the sub circuit board space. The magnetic sensor is located closer to the inner space than the circuit board terminal is.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 14, 2024
    Inventors: Tatsuya YOSHIDA, Yuta MATSUBARA, Yusuke ARAI
  • Publication number: 20240036072
    Abstract: [Problem] To provide test probes that are smaller and have, or are capable of having, shielding capability in a simple manner, as well as a test socket for use with said test probes.
    Type: Application
    Filed: June 22, 2023
    Publication date: February 1, 2024
    Inventor: Tatsuya ARAI
  • Publication number: 20230404568
    Abstract: The technology includes an anchor assembly for tissue repair having an open helical coil sleeve and a tip structure. The tip structure includes an aperture for passing a suture and a suture capture member for capturing a suture. The technology also includes an anchor driver for installing an anchor into bone. The anchor driver includes an outer shaft and a sleeve advancement member for advancing the sleeve as well as an inner shaft and a suture capture advancement member for advancing the suture capture member. The technology also includes a system for tissue repair having an anchor assembly and an anchor driver for installing the anchor assembly into bone.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 21, 2023
    Applicant: Smith & Nephew, Inc.
    Inventors: Tatsuya Arai, Matthew Edwin Koski, Mark Edwin Housman, Richard M. Lunn
  • Publication number: 20230341436
    Abstract: To provide test probes with an increased path for current flow and a test socket having such test probes, involving a support of an electrically conductive material having a first face and a second face, first contact members provided adjacent to the first face of the support, and second contact members provided adjacent to the second face of the support. At least either one of the first contact members or second contact members is provided as a plurality of members, and a plurality of the first contact members and at least one second contact member, or a plurality of the second contact members and at least one first contact member, are electrically connected through the support.
    Type: Application
    Filed: April 24, 2023
    Publication date: October 26, 2023
    Inventor: Tatsuya ARAI
  • Publication number: 20230329696
    Abstract: An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.
    Type: Application
    Filed: June 21, 2023
    Publication date: October 19, 2023
    Applicant: Smith & Nephew, Inc.
    Inventors: Geoffrey I. Karasic, Brett A. McKenzie, Steve W. Astorino, Richard M. Lunn, Matthew E. Koski, Tatsuya Arai, Mark E. Housman, Roland F. Gatturna
  • Patent number: 11723650
    Abstract: An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: August 15, 2023
    Assignee: SMITH & NEPHEW, INC.
    Inventors: Geoffrey I. Karasic, Brett A. McKenzie, Steve W. Astorino, Richard M. Lunn, Matthew Edwin Koski, Tatsuya Arai, Mark Edwin Housman, Roland F. Gatturna
  • Patent number: 11712255
    Abstract: Surgical drill guides having a guide shaft and a set of distal guide teeth extending from the guide shaft. The guide shaft has proximal and distal portions having two distinct inner and outer diameters, with a tapered zone extending between the two portions. Wall thickness is maintained or increased from the proximal portion to the distal portion of the shaft, reinforcing the rigidity of both the shaft and the distal guide teeth.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: August 1, 2023
    Assignee: SMITH & NEPHEW, INC.
    Inventors: Tatsuya Arai, Matthew Edwin Koski, Timothy Young, Nehal Navinbhai Patel, Geoffrey Ian Karasic, Marc Joseph Balboa
  • Patent number: 11607211
    Abstract: An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: March 21, 2023
    Assignee: Smith & Nephew, Inc.
    Inventors: Geoffrey I. Karasic, Brett A. McKenzie, Steven William Astorino, Richard M. Lunn, Matthew Edwin Koski, Tatsuya Arai, Mark Edwin Housman, Roland F. Gatturna
  • Patent number: 11570389
    Abstract: The present invention relates to an imaging apparatus for realizing real time image display and the like while controlling the processing performance of an external circuit and the size of the circuit when outputting a large amount of data from an image sensor at a high speed, and is provided with (a) an image sensor including, a plurality of light receiving units disposed in rows and columns, an A/D conversion unit, a compression unit for compressing outputs from the A/D conversion unit row by row, and (b) a first data processing unit for thinning compressed data row by row, a first data decompression unit that decompresses outputs of the first data processing unit; and a first image processing unit which carries out a predetermined processing on outputs of the first data decompression unit.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: January 31, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Tatsuya Arai
  • Publication number: 20220266189
    Abstract: Regeneration of a fluid medium can be accomplished using a continuously regenerable scrubber, which, in its various embodiments, combines valve functions and sorbent material, such as amine beds, into one component, dramatically reducing size and mass of scrubber. Sorbent material beds rotate continuously past breathing gas vent loop ports for scrubbing CO2/H2O and then past vacuum ports for regenerating the sorbent material. Typically, a first fluid output is connected to a lower header fluid output and a second, sweeping fluid source connected to a lower header fluid input. A motor spins the substantially circular bed assembly at a predetermined speed which allows adsorption or absorption as well as desorption of materials flowing through the sorbent material.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Applicant: Oceaneering International, Inc.
    Inventors: John Fricker, Tatsuya Arai
  • Patent number: 11365137
    Abstract: Electro oxidation membrane evaporator 1 comprises sweep air handler 60; fluid tank 20 defining a fluid container; fluid contactor/separator 30; oxidation cell 40; and scrubber 80. Electro oxidation membrane evaporator 1 may allow higher percent water recovery from wastewater prior to delivering brine to a brine water recovery system and can allow O2 from air such as cabin air to continuously diffuse into the wastewater as O2 is consumed to generate oxidants, helping to eliminate the low oxidant environment at the end of the cycle that causes pH to remain high, and low pH prevents precipitates from forming for longer so more water can be evaporated from the wastewater.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: June 21, 2022
    Assignee: Oceaneering International, Inc.
    Inventors: Tatsuya Arai, John Fricker
  • Patent number: 11337793
    Abstract: The present disclosure relates to an anchor. The anchor includes a suture bridge having a proximal end and distal end. The distal end of the suture bridge has a thickness greater than a thickness of the proximal end of the suture bridge. At least two ribs extend from the proximal end of the suture bridge to a proximal end of the anchor. At least one open helical coil wraps around the at least two ribs and extends, substantially, from the proximal end of the suture bridge to the proximal end of the anchor. The at least one open helical coil defines an internal volume communicating with a region exterior to the anchor through apertures between turns of the at least one open helical coil. The at least two ribs are engagable with a grooved shaft of a driver.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: May 24, 2022
    Assignee: Smith & Nephew, Inc.
    Inventors: Tatsuya Arai, Mark Edwin Housman, Matthew Edwin Koski
  • Publication number: 20220142636
    Abstract: An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: Smith & Nephew, Inc.
    Inventors: Geoffrey I. Karasic, Brett A. McKenzie, Steve W. Astorino, Richard M. Lunn, Matthew E. Koski, Tatsuya Arai, Mark E. Housman, Roland F. Gatturna
  • Publication number: 20220110623
    Abstract: An assembly includes a flexible fixation member, a suture, and a delivery device. The fixation member includes a body with two terminal ends. A suture passes through the flexible fixation member at various points along a length of the body such that portions of the fixation member are slidable relative to the suture and configurable to form a cluster within a surgical site. The delivery device includes a tubular member, an elongated inserter, and a trigger. The elongated inserter is slidably disposed within the tubular member. The inserter has a forked distal end configured to receive a portion of the flexible fixation member and the suture. The trigger is finger-engagable and fixedly coupled to the proximal end of the inserter. It is configured to advance and retract the inserter relative to the tubular member. The trigger includes a retention member for retaining a proximal end portion of the suture.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Applicant: Smith & Nephew, Inc.
    Inventors: Geoffrey I. Karasic, Brett A. McKenzie, Steve W. Astorino, Richard M. Lunn, Matthew E. Koski, Tatsuya Arai, Mark E. Housman, Roland F. Gatturna
  • Patent number: 11302929
    Abstract: Provided is a method with which it is possible to easily produce an electrode catalyst having excellent catalytic performance such as kinetically controlled current density. The method involves: a dispersion liquid preparation step of preparing a dispersion liquid by mixing (i) at least one type of solvent selected from the group consisting of sulfoxide compounds and amide compounds, (ii) a catalyst carrier powder constituted by a metal oxide, (iii) a platinum compound, (iv) a transition metal compound, and (v) an aromatic compound including a carboxyl group; and a loading step of heating the dispersion liquid to thereby load a platinum alloy of platinum and a transition metal on a surface of the catalyst carrier powder.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: April 12, 2022
    Assignees: MITSUI MINING & SMELTING CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuichi Senoo, Koichi Miyake, Koji Taniguchi, Hiromu Watanabe, Naohiko Abe, Tatsuya Arai
  • Patent number: 11278835
    Abstract: Regeneration of a fluid medium can be accomplished using a continuously regenerable scrubber, which, in its various embodiments, combines valve functions and sorbent material, such as amine beds, into one component, dramatically reducing size and mass of scrubber. Sorbent material beds rotate continuously past breathing gas vent loop ports for scrubbing CO2/H2O and then past vacuum ports for regenerating the sorbent material. Typically, a first fluid output is connected to a lower header fluid output and a second, sweeping fluid source connected to a lower header fluid input. A motor spins the substantially circular bed assembly at a predetermined speed which allows adsorption or absorption as well as desorption of materials flowing through the sorbent material.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: March 22, 2022
    Assignee: Oceaneering International, Inc.
    Inventors: John Fricker, Tatsuya Arai
  • Patent number: 11239475
    Abstract: Disclosed are a catalyst layer for a fuel cell, including a carbon carrier having pores, a catalyst metal carried on the carbon carrier, and an ionomer covering the carbon carrier, wherein the crystal length of the carbon carrier is not less than 6 nm, and the coverage of the catalyst metal by the ionomer is 55% to 65%, and a method for the production of a catalyst layer for a fuel cell, including heat-treating a carbon carrier having pores, heat-treating the heat-treated carbon carrier under an oxygen atmosphere to activate the carbon carrier, allowing the activated carbon carrier to carry a catalyst metal, mixing the carbon carrier carrying the catalyst metal and an ionomer to cover the carbon carrier with the ionomer, and forming the catalyst layer for a fuel cell using the carbon carrier covered with the ionomer.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: February 1, 2022
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventor: Tatsuya Arai
  • Publication number: 20210338254
    Abstract: Surgical drill guides having a guide shaft and a set of distal guide teeth extending from the guide shaft. The guide shaft has proximal and distal portions having two distinct inner and outer diameters, with a tapered zone extending between the two portions. Wall thickness is maintained or increased from the proximal portion to the distal portion of the shaft, reinforcing the rigidity of both the shaft and the distal guide teeth.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: Smith & Nephew, Inc.
    Inventors: Tatsuya Arai, Matthew Edwin Koski, Timothy Young, Nehal Navinbhai Patel, Geoffrey Ian Karasic, Marc Joseph Balboa