Patents by Inventor Ryo Takahashi

Ryo 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: 10564557
    Abstract: A toner including polyester, wherein an amount of heat of a peak derived from the polyester in a range of from 40° C. through 70° C. during a cooling process is from 1.0 J/g through 15 J/g in differential scanning calorimetry performed under conditions below, <measuring conditions> after maintaining the toner at ?20° C., heating the toner to 130° C. at 10° C./min (a first heating process), after maintaining the toner at 130° C. for 1 minute, cooling the toner to ?50° C. at cooling speed of 10° C./min (the cooling process), and after maintaining the toner at ?50° C. for 5 minutes, heating the toner to 130° C. at 10° C./min (a second heating process).
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: February 18, 2020
    Assignee: Ricoh Company, Ltd.
    Inventors: Ryo Miyakoshi, Daisuke Asahina, Yoshihiro Moriya, Satoshi Kojima, Satoshi Takahashi
  • Patent number: 10567942
    Abstract: A communication apparatus includes a communication unit and a controller. The controller determines, according to a first reference of received signal strength in one communication apparatus which is either an external communication apparatus or the communication apparatus, a transmitted signal strength for a transmission radio wave from the other communication apparatus as a first reference of transmitted signal strength. The controller determines a second reference of transmitted signal strength between the first reference of transmitted signal strength and a maximum strength of transmitted signal strength from the other communication apparatus.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: February 18, 2020
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Ryo Okumura, Takahiro Tomida, Tsutomu Terazaki, Toshihiro Takahashi
  • Patent number: 10559447
    Abstract: A charged particle apparatus including a charged particle source unit; a blanking electrode unit that blanks a charged particle beam launched from the charged particle source unit; a deflecting electrode unit that deflects the charged particle beam; an objective lens unit that converges the charged particle beam deflected by the deflecting electrode unit and radiates the charged particle beam to a surface of a sample; a secondary charged particle detection unit that detects a secondary charged particle generated from the sample; a signal processing unit that processes a signal obtained by detecting the secondary charged particle; and a control unit that corrects a transient signal when the blanking of the charged particle beam is turned off by the blanking electrode, such that an image with no distortion can be obtained even when the blanking electrode is operated to turn on and off at a high speed.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: February 11, 2020
    Assignee: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Ryo Kadoi, Wen Li, Kazuki Ikeda, Hajime Kawano, Hiroyuki Takahashi
  • Patent number: 10549787
    Abstract: An object of the present invention is to provide a vehicle body floor structure capable of effectively preventing deformation of a floor panel by increasing bending strength of the floor panel even when an upper reinforcing member of the floor panel is removed. A vehicle body floor structure of the present invention includes a dash cross member disposed along a kick-up portion on a lower surface side of a floor panel, a novel front side frame having an outer frame and an inner frame at a rear portion of a side frame body, and a floor panel on which beads are formed to form a closed cross-section in cooperation with the outer frame and the inner frame.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: February 4, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Ryo Kita, Takuya Morisawa, Takeshi Yoshimoto, Hirotaka Yamaguchi, Tomonari Takahashi
  • Publication number: 20200033603
    Abstract: An image display apparatus that includes a first light collecting-reflecting device (10, 11) which image light (L0) from an image forming apparatus enters, and a second light collecting-reflecting device (20, 21) which second light (L2), of the image light, having passed through the first light collecting-reflecting device enters. The first light collecting-reflecting device has transmission action and light collecting-reflecting action with respect to the image light. The first light collecting-reflecting device collects and reflects first light (L1), of the entering image light, toward a first conversion position in a viewer's eye (201). The second light collecting-reflecting device has at least the light collecting-reflecting action with respect to the image light. The second light collecting-reflecting device causes the second light to reenter the first light collecting-reflecting device and collects and reflects the second light toward a second conversion position.
    Type: Application
    Filed: February 26, 2018
    Publication date: January 30, 2020
    Inventors: SHINGO OHKAWA, RYO OGAWA, MARIKO NISHIYAMA, ATSUSHI TAKAHASHI
  • Publication number: 20200011568
    Abstract: Provided is a register that can more surely suppress abnormal noise caused by air passing through a space between a damper and a retainer. An inner wall of an upper side wall of the retainer is formed with a plurality of rib parts provided on a downstream side relative to an outer periphery on the downstream side of a plate member in a closed state of a damper. The plurality of rib parts is arranged in a direction parallel to a turning axis of the damper, and adjacent rib parts are formed into different shapes. A soft seal member is provided with a plurality of protrusion parts on an upper surface of the outer periphery on the downstream side of the plate member.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 9, 2020
    Applicants: HOWA PLASTICS CO., LTD., KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hidekazu MAKIMURA, Yosuke MATSUZAWA, Ryo NAGAHASHI, Atsushi YAMAGUCHI, Naoyuki TAKAHASHI
  • Publication number: 20200000315
    Abstract: A flexible tube insertion apparatus includes: a flexible tube to be inserted into an insertion target body; a state detector to detect state information of the flexible tube relating to a shape of the flexible tube; and a bent formation determining section to determine whether first and second bent portions bent in different directions are formed on the flexible tube based on the state information. The flexible tube insertion apparatus further includes a shape changing section, arranged in the flexible tube, to actively change the shape of the flexible tube so that an angle at which a first virtual flat plane on which the first bent portion is formed and a second virtual flat plane on which the second bent portion is formed intersect becomes smaller, when the bent formation determining section determines that the first and second bent portions are formed on the flexible tube.
    Type: Application
    Filed: June 19, 2019
    Publication date: January 2, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Takeshi Takahashi, Ryo Tezuka, Shuji Nakamura
  • Publication number: 20200000316
    Abstract: A flexible tube insertion apparatus including a flexible tube to be inserted into an insertion target is provided. The apparatus includes a variable stiffness section disposed in the tube and configured to change a bending stiffness of the tube, a variable stiffness drive section configured to drive the variable stiffness section, a rotation sensor configured to detect rotation of the tube about a central axis, and an insertion shape sensor configured to detect a curved shape of the tube. A variable stiffness controller drives the drive section so that a bending stiffness of the variable stiffness section is increased based on information detected by the rotation sensor and detected by the insertion shape sensor, when the tube forms a loop and rotates about the axis.
    Type: Application
    Filed: June 21, 2019
    Publication date: January 2, 2020
    Applicant: OLYMPUS CORPORATION
    Inventors: Yuichi Ikeda, Takeshi Takahashi, Ryo Tezuka
  • Publication number: 20190389770
    Abstract: This geopolymer molding production method comprises: a mixing step (S1) for mixing a first material containing aluminum and silicon with a hydrate of an alkali stimulant containing a hydrate of an alkaline hydroxide and/or a hydrate of an alkaline silicate; a compaction step (S2) for compacting the mixture obtained in the mixing step (S1) into a compacted mixture; and a curing step (S3) for curing the compacted mixture.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 26, 2019
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Kanae KAWAUCHI, Hirofumi OKABE, Masaaki KANEKO, Chiaki NAMIKI, Tatsuaki SATO, Hideki NAKAMURA, Ryo YAMAMOTO, Fumi TAKAHASHI
  • Publication number: 20190361585
    Abstract: A display control apparatus includes a detection unit and a control unit that is configured to perform control to switch a display image to a second image when a first image is displayed and an input position is moved a first amount from a first position in a direction, switch to a third image when the first image is displayed and an input position is moved a second amount from the first position in the direction, switch to the first image in accordance with movement of the input position to the first position without input operation cancellation when the third image is displayed, and switch to the first image when, from a state where switching to the third image is performed, a certain position input is performed without input operation cancellation, even an input operation is cancelled outside a certain range from the first position.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 28, 2019
    Inventor: Ryo Takahashi
  • Publication number: 20190357195
    Abstract: In a base station that transmits data to a first terminal in coordination with a coordination-providing base station, and functions as a connection-making base station that instructs the coordination-providing base station on a transmission parameter that is used for coordinated communication, a reception processor receives first CSI between the connection-making base station and the first terminal from the first terminal, and, receives, from each of at least one or more second terminals other than the first terminal, second CSI between the connection-making base station and a second terminal, and third CSI between the coordination-providing base station and at least one second terminal, a CSI estimator configures the third CSI which corresponds to a terminal, to which the first CSI and the second CSI are the closest, of the at least one or more second terminals, as an estimation value of CSI between the coordination-providing base station and the first terminal.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 21, 2019
    Inventors: Ryo Takahashi, Yuta Seki, Masayuki Hoshino
  • Patent number: 10484293
    Abstract: According to an aspect of the present invention, a device includes a transmitter and receiver that transmits and receives communication packets to and from other device, and a processor. The processor receives a packet containing first information indicating a structure type of data from the other device via the transmitter and receiver and communicates data corresponding to the first information with the other device via the transmitter and receiver.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: November 19, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kazuho Kyou, Makoto Nakagawa, Hiroshi Iwamiya, Tsutomu Terazaki, Takahiro Tomida, Ryo Okumura, Toshihiro Takahashi
  • Patent number: 10475080
    Abstract: A radio communication apparatus performing radio communication based on either role, a master or a slave, includes: a role change receiver receiving a role change request from a master to a slave when the radio communication apparatus has a role of master and has established connection to another radio communication apparatus operating as a slave; and an identification information transmitter transmitting identification information to the other radio communication apparatus on a given channel at shorter time intervals when the role change receiver receives the change request than a given comparison criterion for when the role change receiver does not receive the change request.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: November 12, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Tsutomu Terazaki, Toshihiro Takahashi, Ryo Okumura, Takahiro Tomida
  • Publication number: 20190337218
    Abstract: Provided is a method for manufacturing a container 10 made of resin, the method including an injection molding step S1, a temperature adjustment step S2, and a blow molding step S3. In the temperature adjustment step S2, a preform 11 is accommodated in a cavity mold 31, an air introduction member 32 is brought into airtight contact with the preform 11, the air is supplied from a blowing port of the air introduction member 32 into the preform 11, and the air is discharged from a discharge port of the air introduction member 32 to an outside of the preform 11, so that the preform 11 is in close contact with an inner wall of the cavity mold 31 and is cooled.
    Type: Application
    Filed: July 18, 2019
    Publication date: November 7, 2019
    Applicant: NISSEI ASB MACHINE CO., LTD.
    Inventors: Ryo KAWAMURA, Manabu OGIHARA, Junji TAKAHASHI
  • Publication number: 20190335145
    Abstract: One embodiment of a camera system is provided with a camera device serving as an image capturing unit; a communication unit configured to transmit image information captured by the camera device to an external device; and a display terminal configured to display image information captured by the camera device, the display terminal being configured to display at least either of image information captured by the camera device according to prescribed conditions and image information captured according to user instructions.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 31, 2019
    Applicant: Toshiba Lifestyle Products & Services Corp.
    Inventors: Hirokazu IZAWA, Kazuhiro FURUTA, Yuuki MARUTANI, Kota WATANABE, Yuki TAKAHASHI, Ryo KAWADA
  • Publication number: 20190333234
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Application
    Filed: June 18, 2019
    Publication date: October 31, 2019
    Applicant: NEC CORPORATION
    Inventors: Ryoma OAMI, Katsuhiko TAKAHASHI, Yusuke KONISHI, Hiroshi YAMADA, Hiroo IKEDA, Junko NAKAGAWA, Kosuke YOSHIMI, Ryo KAWAI, Takuya OGAWA
  • Publication number: 20190325589
    Abstract: An information processing apparatus (2000) includes a first analyzing unit (2020), a second analyzing unit (2040), and an estimating unit (2060). The first analyzing unit (2020) calculates a flow of a crowd in a capturing range of a fixed camera (10) using a first surveillance image (12). The second analyzing unit (2040) calculates a distribution of an attribute of objects in a capturing range of a moving camera (20) using a second surveillance image (22). The estimating unit (2060) estimates an attribute distribution for a range that is not included in the capturing range of the moving camera (20).
    Type: Application
    Filed: June 18, 2019
    Publication date: October 24, 2019
    Applicant: NEC CORPORATION
    Inventors: Ryoma OAMI, Katsuhiko TAKAHASHI, Yusuke KONISHI, Hiroshi YAMADA, Hiroo IKEDA, Junko NAKAGAWA, Kosuke YOSHIMI, Ryo KAWAI, Takuya OGAWA
  • Publication number: 20190314462
    Abstract: Provided is a norovirus deactivator, including a lysozyme component that includes at least one kind selected from lysozyme and/or a salt thereof, and a denatured product thereof.
    Type: Application
    Filed: June 10, 2019
    Publication date: October 17, 2019
    Applicants: NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY, KEWPIE CORPORATION
    Inventors: Hajime Takahashi, Miki Sato, Takashi Miyashita, Ryo Sasahara
  • Patent number: 10442517
    Abstract: A marine reduction gear makes it possible to reduce the installation space of an electrical rotating machine. A marine reduction gear includes: an input shaft coupled to an output shaft of an engine; an output shaft coupled to a propeller shaft that rotates a screw propeller; a gearbox accommodating an input gear provided on the input shaft and an output gear provided on the output shaft, the gearbox supporting a first bearing that supports the output shaft in a rotatable manner; and an electrical rotating machine including: a central shaft that rotates together with the output shaft; a rotor fixed to the central shaft; and a stator surrounding the rotor. The gearbox supports the stator and a second bearing that supports the central shaft of the electrical rotating machine in a rotatable manner.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: October 15, 2019
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Ryo Miyamae, Shoichi Takahashi, Tatsuya Ohno, Yoshihiko Ozaki, Kenichi Masamoto
  • Patent number: 10432771
    Abstract: According to an aspect of the present invention, a device capable of wireless communication includes a communicator configured to transmit and receive communication packets to and from other device, a memory configured to store one or more kinds of setting information, and a processor configured to determine whether or not at least one of the one or more kinds of setting information has been changed after the last communication with the other device, generate discrimination information indicating whether or not each of the one or more kinds of setting information has been changed, and control communication with the other device based on the discrimination information.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: October 1, 2019
    Assignee: CASIO COMPUTER CO., LTD.
    Inventors: Kazuho Kyou, Makoto Nakagawa, Hiroshi Iwamiya, Toshihiro Takahashi, Takahiro Tomida, Tsutomu Terazaki, Ryo Okumura