Patents by Inventor Hiroki Miyashita

Hiroki Miyashita 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: 11964930
    Abstract: An organic compound represented by formula [1]. In the formula rings Q represented by formula [1-1] are each independently present at positions *1 and *2 such that positions * of the rings Q correspond to the positions *1 and *2. The rings Q may be the same or different. R4 and R5 represent groups each independently selected from the group consisting of a hydrogen atom and a substituted or unsubstituted aryl group. The rings Q are aromatic hydrocarbons. R1 to R3 represent groups each independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, and a cyano group. At least one of R1 to R3 represents a cyano group.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: April 23, 2024
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hiroki Ohrui, Hirokazu Miyashita, Satoru Shiobara, Yosuke Nishide, Naoki Yamada, Jun Kamatani
  • Patent number: 11963532
    Abstract: Soil plant productivity is improved by manipulation of soil microflora. The soil microflora is manipulated by addition of a bacterium belonging to Rhizobium (Rhizobiales) to the soil.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: April 23, 2024
    Assignee: MOSIL CO., LTD.
    Inventor: Hiroki Miyashita
  • Publication number: 20240130151
    Abstract: The present disclosure provides an organic light-emitting element including: a first electrode; a light-emitting layer; and a second electrode, wherein the light-emitting layer contains at least a first compound in which a naphthalene ring and a tricyclic or higher cyclic fused ring are bonded together by a single bond and a second compound in which the naphthalene ring and the fused polycyclic ring of the first compound are further cyclized.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 18, 2024
    Inventors: HIROKI OHRUI, YOSUKE NISHIDE, HIRONOBU IWAWAKI, TAKAYUKI HORIUCHI, HIROKAZU MIYASHITA, NAOKI YAMADA
  • Patent number: 11937526
    Abstract: A control device for a work vehicle configured or programmed to travel autonomously includes a vehicle position calculator to calculate a vehicle position, a travel direction calculator to calculate a travel direction that is a front-back direction of the vehicle body, a steering state detector to obtain data on a steering state, a vehicle position estimator to calculate an estimated vehicle position at which the work vehicle is to be present after performing predetermined travel from the vehicle position of the work vehicle, a deviation calculator to calculate a deviation of the work vehicle at the estimated vehicle position from the target travel path, a target steering amount calculator to calculate a target steering amount based on the deviation, and an autonomous travel controller to control steering based on the target steering amount.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: March 26, 2024
    Assignee: KUBOTA CORPORATION
    Inventors: Hiroki Suga, Shunsuke Miyashita
  • Publication number: 20240099135
    Abstract: An organic compound represented by the following formula [1]: Ar is selected from the group consisting of a substituted or unsubstituted aryl group and a substituted or unsubstituted heteroaryl group. R1 and R2 are independently selected from the group consisting of a hydrogen atom and a substituent. m and n are selected from integers of 1 or more and 3 or less.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 21, 2024
    Inventors: HIRONOBU IWAWAKI, HIROKI OHRUI, YOSUKE NISHIDE, HIROKAZU MIYASHITA, TAKAYUKI HORIUCHI, NAOKI YAMADA
  • Publication number: 20220361505
    Abstract: Soil plant productivity is improved by manipulation of soil microflora. The soil microflora is manipulated by addition of a bacterium belonging to Rhizobium (Rhizobiales) to the soil.
    Type: Application
    Filed: October 1, 2020
    Publication date: November 17, 2022
    Applicant: MOSIL CO., LTD.
    Inventor: Hiroki Miyashita
  • Publication number: 20140140145
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Application
    Filed: January 26, 2014
    Publication date: May 22, 2014
    Applicants: HITACHI DEVICE ENGINEERING CO., LTD., RENESAS ELECTRONICS CORPORATION
    Inventors: Binhaku TARUISHI, Hiroki MIYASHITA, Ken SHIBATA, Masashi HORIGUCHI
  • Patent number: 8644090
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: February 4, 2014
    Assignees: Renesas Electronics Corporation, Hitachi Device Engineering Co., Ltd.
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Publication number: 20130286753
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Applicant: HITACHI DEVICE ENGINEERING CO., LTD.
    Inventors: Binhaku TARUISHI, Hiroki MIYASHITA, Ken SHIBATA, Masashi HORIGUCHI
  • Patent number: 8482991
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: July 9, 2013
    Assignee: Renesas Electronics Corporation
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Publication number: 20120327723
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Application
    Filed: August 31, 2012
    Publication date: December 27, 2012
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Patent number: 8264893
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: September 11, 2012
    Assignees: Renesas Electronics Corporation, Hitachi Device Engineering Co., Ltd.
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Patent number: 8179733
    Abstract: A clock-generating circuit for forming internal clock signals by comparing a signal obtained by delaying, through a variable delay circuit, an input clock signal input through an external terminal with the input clock signal through a phase comparator circuit, and so controlling the delay time of the variable delay circuit that they are brought into agreement with each other, wherein the clock-generating circuit and an internal circuit to be operated by the clock signals formed thereby are formed on a common semiconductor substrate, and an element-forming region in which the clock-generating circuit is formed is electrically isolated from an element-forming region in which the digital circuit is constituted on the semiconductor substrate relying upon the element-isolation technology. The power-source passages, too, are formed independently of other digital circuits.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 15, 2012
    Assignee: Renesas Electronics Corporation
    Inventors: Yuichi Okuda, Masaru Kokubo, Yoshinobu Nakagome, Hideharu Yahata, Hiroki Miyashita
  • Publication number: 20120069692
    Abstract: A data input buffer is changed from an inactive to an active state after the reception of instruction for a write operation effected on a memory unit. The input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by turning on a power switch to cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, it is rendered inactive in advance before the instruction is provided, whereby wasteful power consumption is reduced. In another aspect, power consumption is reduced by changing from the active to the inactive state in a time period from a write command issuing to a next command issuing.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Inventors: BINHAKU TARUISHI, HIROKI MIYASHITA, KEN SHIBATA, MASASHI HORIGUCHI
  • Patent number: 8031546
    Abstract: In a semiconductor device having a data input buffer capable of inputting write data to each of memory units, the data input buffer is changed from an inactive state to an active state after the reception of instruction for a write operation effected on the memory unit. The data input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by the turning on of a power switch to thereby cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, the data input buffer is rendered inactive in advance, before the instruction for the write operation is provided, whereby wasteful power consumption is reduced.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: October 4, 2011
    Assignees: Renesas Electronics Corporation, Hitachi Device Engineering Co., Ltd.
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Publication number: 20110182127
    Abstract: A clock-generating circuit for forming internal clock signals by comparing a signal obtained by delaying, through a variable delay circuit, an input clock signal input through an external terminal with the input clock signal through a phase comparator circuit, and so controlling the delay time of the variable delay circuit that they are brought into agreement with each other, wherein the clock-generating circuit and an internal circuit to be operated by the clock signals formed thereby are formed on a common semiconductor substrate, and an element-forming region in which the clock-generating circuit is formed is electrically isolated from an element-forming region in which the digital circuit is constituted on the semiconductor substrate relying upon the element-isolation technology. The power-source passages, too, are formed independently of other digital circuits.
    Type: Application
    Filed: April 6, 2011
    Publication date: July 28, 2011
    Inventors: YUICHI OKUDA, Masaru Kokubo, Yoshinobu Nakagome, Hideharu Yahata, Hiroki Miyashita
  • Publication number: 20110158908
    Abstract: Disclosed are: a composition and a method for the diagnosis and/or the treatment of a CSABP-related disease, the regulation of the proliferation of an RNA virus and the regulation of an RNA-metabolizing system, which targets a cyclosporin A-binding protein (CSABP); a method for the screening of a component that targets a CSABP; a composition and a method for the detection/inhibition of CsA, NS5B or cyclosphilin B by utilizing a CSABP; a promoter for a CSABP; a method for the screening of a substance capable of regulating the expression of a CSABP by utilizing the promoter; and a method for the determination of the occurrence or clinical stage of a CSABP-related disease.
    Type: Application
    Filed: August 22, 2008
    Publication date: June 30, 2011
    Applicant: Sapporo Medical University
    Inventors: Hiroeki Sahara, Yoko Mori, Nobuaki Takahashi, Noriyuki Sato, Fumio Sugawara, Kengo Sakaguchi, Kengo Morohashi, Kazuki Iwabata, Koichi Watashi, Kunitada Shimotohno, Kokichi Kikuchi, Wataru Tsutae, Hiroki Miyashita
  • Patent number: 7936621
    Abstract: A clock-generating circuit for forming internal clock signals by comparing a signal obtained by delaying, through a variable delay circuit, an input clock signal input through an external terminal with the input clock signal through a phase comparator circuit, and so controlling the delay time of the variable delay circuit that they are brought into agreement with each other, wherein the clock-generating circuit and an internal circuit to be operated by the clock signals formed thereby are formed on a common semiconductor substrate, and an element-forming region in which the clock-generating circuit is formed is electrically isolated from an element-forming region in which the digital circuit is constituted on the semiconductor substrate relying upon the element-isolation technology. The power-source passages, too, are formed independently of other digital circuits.
    Type: Grant
    Filed: October 12, 2009
    Date of Patent: May 3, 2011
    Assignee: Renesas Electronics Corporation
    Inventors: Yuichi Okuda, Masaru Kokubo, Yoshinobu Nakagome, Hideharu Yahata, Hiroki Miyashita
  • Publication number: 20100149883
    Abstract: In a semiconductor device having a data input buffer capable of inputting write data to each of memory units, the data input buffer is changed from an inactive state to an active state after the reception of instruction for a write operation effected on the memory unit. The data input buffer is a differential input buffer having interface specs based on SSTL, for example, which is brought to an active state by the turning on of a power switch to thereby cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, the data input buffer is rendered inactive in advance, before the instruction for the write operation is provided, whereby wasteful power consumption is reduced.
    Type: Application
    Filed: February 23, 2010
    Publication date: June 17, 2010
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi
  • Patent number: 7693000
    Abstract: In a semiconductor device having a data input buffer capable of inputting write data to each of memory units, the data input buffer is changed from an inactive state to an active state after the reception of instruction for a write operation effected on the memory unit. The data input buffer is a differential input buffer having interface specs based on SSTL, for example; which is brought to an active state by the turning on of a power switch to thereby cause a through current to flow and receives a signal therein while immediately following a small change in small-amplitude signal. Since the input buffer is brought to the active state only when the write operation's instruction for the memory unit is provided, the data input buffer is rendered inactive in advance, before the instruction for the write operation is provided, whereby wasteful power consumption is reduced.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: April 6, 2010
    Assignees: Renesas Technology Corp., Hitachi Device Engineering Co., Ltd
    Inventors: Binhaku Taruishi, Hiroki Miyashita, Ken Shibata, Masashi Horiguchi