Patents by Inventor Syuhei Yoshida

Syuhei Yoshida 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: 20210387385
    Abstract: The present invention relates to a conveyance device with which a subject to be molded can be positioned relative to a forming die. This conveyance device conveys a subject to be molded to one die from among forming dies to which a resin material is supplied from a resin injection part and comprises a retaining unit which retains and delivers the subject to be molded to the one die, a first movement mechanism which moves the subject to be molded having been delivered to the one die in a first direction toward the resin injection part, and a second movement mechanism which moves the subject to be molded having been delivered to the one die in a second direction differing from the first direction.
    Type: Application
    Filed: August 22, 2019
    Publication date: December 16, 2021
    Applicant: TOWA CORPORATION
    Inventor: Syuhei YOSHIDA
  • Patent number: 11196684
    Abstract: A flow control device includes an analysis unit identifying a flow of a received packet, a plurality of queues temporarily storing packets sorted according to each flow, an allocation information storage unit storing allocation information regarding a queue allocated for each flow, a sorting unit deciding a queue to be a storage destination of the received packet and sorts the packet based on a result identified by the analysis unit and the allocation information, a saved packet holding unit saving a packet belonging to a flow determined to have no allocation information regarding the queue to be allocated by the sorting unit, and a transmission unit transmitting the packet temporarily stored in the plurality of queues and the packet saved in the saved packet holding unit to a processing unit that processes a packet.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: December 7, 2021
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Syuhei Yoshida, Yuta Ukon, Koji Yamazaki, Koyo Nitta
  • Publication number: 20210370565
    Abstract: The present invention is a transfer device for unloading a resin molded article from one mold provided with a resin injection unit, the resin molded article being unloaded by the transfer device from one mold provided with a resin injection unit having a member projecting between at least part of the resin molded article and another mold, wherein the resin injection unit has a member projecting between at least part of the resin molded article and the other mold, and the transfer device is equipped with a holding member for holding the resin molded article and a horizontal movement mechanism that causes the holding member holding the resin molded article to move in the horizontal direction to separate the resin molded article from the resin injection unit.
    Type: Application
    Filed: August 1, 2019
    Publication date: December 2, 2021
    Applicant: TOWA CORPORATION
    Inventor: Syuhei YOSHIDA
  • Publication number: 20210261569
    Abstract: The present invention provides a compound which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins.
    Type: Application
    Filed: July 4, 2019
    Publication date: August 26, 2021
    Inventors: Syuhei YOSHIDA, Genta TADANO, Toru YAMADA, Takuya OGUMA, Ken-ichi KUSAKABE, Frederik ROMBOUTS, Antonio MISALE
  • Publication number: 20210116882
    Abstract: An optimum combination of a loop unrolling number and a circuit parallel number in a high-level synthesis is determined. A circuit synthesis information generation unit sets, as parameter candidates, a plurality of combinations of a loop unrolling number and a circuit parallel number to generate circuit synthesis information indicating a synthesis circuit obtained by high-level synthesis processing for each of the combinations. An optimum parameter determination unit calculates, for each piece of the generated circuit synthesis information, an estimation processing performance related to the synthesis circuit indicated by the circuit synthesis information, and determines an optimum combination of the loop unrolling number and the circuit parallel number based on the circuit synthesis information based on which a maximum estimation processing performance is obtained.
    Type: Application
    Filed: May 21, 2019
    Publication date: April 22, 2021
    Inventors: Syuhei Yoshida, Yuta Ukon, Koji Yamazaki, Koyo Nitta
  • Publication number: 20210051117
    Abstract: A flow control device includes an analysis unit identifying a flow of a received packet, a plurality of queues temporarily storing packets sorted according to each flow, an allocation information storage unit storing allocation information regarding a queue allocated for each flow, a sorting unit deciding a queue to be a storage destination of the received packet and sorts the packet based on a result identified by the analysis unit and the allocation information, a saved packet holding unit saving a packet belonging to a flow determined to have no allocation information regarding the queue to be allocated by the sorting unit, and a transmission unit transmitting the packet temporarily stored in the plurality of queues and the packet saved in the saved packet holding unit to a processing unit that processes a packet.
    Type: Application
    Filed: February 8, 2019
    Publication date: February 18, 2021
    Inventors: Syuhei Yoshida, Yuta Ukon, Koji Yamazaki, Koyo Nitta
  • Patent number: 10891246
    Abstract: A buffer (32) for temporarily storing a packet is installed in a packet order control circuit (12H). A comparison circuit (31) compares the packet ID of an input packet with a next-selection ID indicating the packet ID of a packet to be selected next in accordance with an order. If the comparison result indicates that the packet ID and the next-selection ID do not match, a control circuit (36) stores the input packet in a storage position corresponding to the packet ID. If the packet ID and the next-selection ID match, the control circuit (36) selects the input packet as a target of a transfer process without storing the packet in the buffer (32). If the next-selection ID matches the packet ID of a packet stored in the buffer (32), the control circuit (36) selects the packet as a target of the transfer process. This guarantees the packet processing order with few memory resources.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: January 12, 2021
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yuta Ukon, Syuhei Yoshida, Koji Yamazaki
  • Publication number: 20200192833
    Abstract: A buffer (32) for temporarily storing a packet is installed in a packet order control circuit (12H). A comparison circuit (31) compares the packet ID of an input packet with a next-selection ID indicating the packet ID of a packet to be selected next in accordance with an order. If the comparison result indicates that the packet ID and the next-selection ID do not match, a control circuit (36) stores the input packet in a storage position corresponding to the packet ID. If the packet ID and the next-selection ID match, the control circuit (36) selects the input packet as a target of a transfer process without storing the packet in the buffer (32). If the next-selection ID matches the packet ID of a packet stored in the buffer (32), the control circuit (36) selects the packet as a target of the transfer process. This guarantees the packet processing order with few memory resources.
    Type: Application
    Filed: February 28, 2018
    Publication date: June 18, 2020
    Inventors: Yuta UKON, Syuhei YOSHIDA, Koji YAMAZAKI
  • Patent number: 9758513
    Abstract: The present invention provides a compound which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins. A compound of the formula (I): wherein X is —C(R3a)(R3b)—, —C(R3a)(R3b)—C(R3c)(R3d)— or —C(R3a)?C(R3c)—, R1 is substituted or unsubstituted alkyl or the like, R2a, R2b, R3a, R3b, R3c and R3d are each independently hydrogen, halogen or the like, R4 is hydrogen or halogen, Ring B is substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: September 12, 2017
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Ken-ichi Kusakabe, Syuhei Yoshida, Kenji Nakahara, Tsuyoshi Hasegawa, Genta Tadano, Kouki Fuchino
  • Publication number: 20170008881
    Abstract: The present invention provides a compound which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins. A compound of the formula (I): wherein X is —C(R3a)(R3b)—, —C(R3a)(R3b)—C(R3c)(R3d)— or —C(R3a)?C(R3c)—, R1 is substituted or unsubstituted alkyl or the like, R2a, R2b, R3a, R3b, R3c and R3d are each independently hydrogen, halogen or the like, R4 is hydrogen or halogen, Ring B is substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: September 21, 2016
    Publication date: January 12, 2017
    Inventors: Ken-ichi KUSAKABE, Syuhei YOSHIDA, Kenji Nakahara, Tsuyoshi HASEGAWA, Genta TADANO, Kouki FUCHINO
  • Patent number: 9540359
    Abstract: The present invention provides a compound which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins. A compound of the formula (I): wherein X is —C(R3a)(R3b)—, —C(R3a)(R3b)—C(R3c)(R3d)— or —C(R3a)?C(R3c)—, R1 is substituted or unsubstituted alkyl or the like, R2a, R2b, R3a, R3b, R3c and R3d are each independently hydrogen, halogen or the like, R4 is hydrogen or halogen, Ring B is substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: January 10, 2017
    Assignee: Shionogi & Co., Ltd.
    Inventors: Ken-ichi Kusakabe, Syuhei Yoshida, Kenji Nakahara, Tsuyoshi Hasegawa, Genta Tadano, Kouki Fuchino
  • Publication number: 20150266865
    Abstract: The present invention provides a compound which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins. A compound of the formula (I): wherein X is —C(R3a)(R3b)—, —C(R3a)(R3b)—C(R3c)(R3d)— or —C(R3a)?C(R3c)—, R1 is substituted or unsubstituted alkyl or the like, R2a, R2b, R3a, R3b, R3c and R3d are each independently hydrogen, halogen or the like, R4 is hydrogen or halogen, Ring B is substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 23, 2013
    Publication date: September 24, 2015
    Inventors: Ken-ichi Kusakabe, Syuhei Yoshida, Kenji Nakahara, Tsuyoshi Hasegawa, Genta Tadano, Kouki Fuchino
  • Patent number: 8883779
    Abstract: The present invention provides a compound of formula (I): wherein —X? is —CR7? or —N?, ring B is a substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, R1 is substituted or unsubstituted alkyl or the like, R2 a and R2 b are each independently hydrogen, substituted or unsubstituted alkyl or the like, R3 and R4 are each independently hydrogen, halogen, substituted or unsubstituted alkyl or the like, R5 is hydrogen, substituted or unsubstituted alkyl or the like, each R6 is independently halogen, hydroxy, substituted or unsubstituted alkyl or the like, R7 is hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl or the like, p is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: November 11, 2014
    Assignee: Shinogi & Co., Ltd.
    Inventors: Moriyasu Masui, Yasunori Mitsuoka, Syuhei Yoshida, Ken-ichi Kusakabe, Naohiro Onodera, Noriyuki Kurose
  • Publication number: 20140051691
    Abstract: The present invention provides a compound of formula (I): wherein —X? is —CR7? or —N?, ring B is a substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, R1 is substituted or unsubstituted alkyl or the like, R2 a and R2 b are each independently hydrogen, substituted or unsubstituted alkyl or the like, R3 and R4 are each independently hydrogen, halogen, substituted or unsubstituted alkyl or the like, R5 is hydrogen, substituted or unsubstituted alkyl or the like, each R6 is independently halogen, hydroxy, substituted or unsubstituted alkyl or the like, R7 is hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl or the like, p is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof which has an effect of inhibiting amyloid ? production, especially an effect of inhibiting BACE1, and which is useful as a therapeutic or prophylactic agent for diseases induced by production, secretion and/or deposition of amyloid ? proteins.
    Type: Application
    Filed: April 25, 2012
    Publication date: February 20, 2014
    Applicant: SHIONOGI & CO., LTD.
    Inventors: Moriyasu Masui, Yasunori Mitsuoka, Syuhei Yoshida, Ken-ichi Kusakabe, Naohiro Onodera, Noriyuki Kurose
  • Publication number: 20120245155
    Abstract: The present invention provides, for example, a compound mentioned below as a medicament for treating or preventing the diseases induced by production, secretion or deposition of amyloid-?proteins. A compound of the formula (I): wherein R1, R2a, R2b, R3, R4, R5a, R5b, R6a, R6b, X, Y, Z, ring A and the dashed lines are defined in the specification, its pharmaceutically acceptable salt or a solvate thereof.
    Type: Application
    Filed: December 9, 2010
    Publication date: September 27, 2012
    Applicant: Shionogi & Co., Ltd.
    Inventors: Syuhei Yoshida, Issei Kato, Kouki Fuchino, Yuuji Kooriyama, Yoshiyasu Baba, Norihiko Tanimoto