Patents by Inventor Takayuki Toyama

Takayuki Toyama 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: 10472312
    Abstract: Provided is a method for producing a phenoxyethanol derivative. This method for producing a compound represented by formula (II) is characterized in that a compound represented by formula (I) (in the formula, R1 is a substituted or unsubstituted alkyl) is reduced in the presence of lithium borohydride.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: November 12, 2019
    Assignee: Shionogi & Co., Ltd.
    Inventors: Takayuki Toyama, Naoki Miyake
  • Publication number: 20190084910
    Abstract: Provided is a method for producing a phenoxyethanol derivative. This method for producing a compound represented by formula (II) is characterized in that a compound represented by formula (I) (in the formula, R1 is a substituted or unsubstituted alkyl) is reduced in the presence of lithium borohydride.
    Type: Application
    Filed: March 14, 2017
    Publication date: March 21, 2019
    Inventors: Takayuki Toyama, Naoki Miyake
  • Publication number: 20150222830
    Abstract: An image pickup element includes a plurality of read signal lines; a pixel unit in which a plurality of pixel circuits are arranged in a matrix form, the plurality of pixel circuits in the pixel unit being divided into groups of pixel circuits so that each of the groups is provided in a corresponding one of columns, each of the groups of pixel circuits being connected to a corresponding one of the plurality of read signal lines; and a processing unit configured to process read signals that the plurality of pixel circuits, which are divided into groups, output to the plurality of read signal lines, which are connected to the plurality of pixel circuits.
    Type: Application
    Filed: April 17, 2015
    Publication date: August 6, 2015
    Inventors: Takamasa Wada, Takayuki Toyama, Tomonori Mori
  • Patent number: 9077920
    Abstract: A solid-state image pickup device includes a pixel array section including an effective pixel region, an optical black pixel region, and a pixel region between the effective pixel region and the optical black pixel region; a vertical drive section which performs driving so that signals of pixels of the pixel region disposed at a side of the effective pixel region in a vertical direction are skipped and signals of pixels of the effective pixel region and the optical black pixel region are read; and a horizontal drive section which performs driving so that, from among the pixels selected by the vertical drive section, the signals of the pixels of the pixel region disposed at a side of the effective pixel region in a horizontal direction are skipped and the signals of the pixels of the effective pixel region and the optical black pixel region are read.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: July 7, 2015
    Assignee: Sony Corporation
    Inventors: Ryoji Suzuki, Takayuki Toyama, Koji Mishina, Hiroyuki Tsuchiya
  • Patent number: 9036068
    Abstract: An image pickup element includes a plurality of read signal lines; a pixel unit in which a plurality of pixel circuits are arranged in a matrix form, the plurality of pixel circuits in the pixel unit being divided into groups of pixel circuits so that each of the groups is provided in a corresponding one of columns, each of the groups of pixel circuits being connected to a corresponding one of the plurality of read signal lines; and a processing unit configured to process read signals that the plurality of pixel circuits, which are divided into groups, output to the plurality of read signal lines, which are connected to the plurality of pixel circuits.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: May 19, 2015
    Assignee: SONY CORPORATION
    Inventors: Takamasa Wada, Takayuki Toyama, Tomonori Mori
  • Patent number: 8970750
    Abstract: An image outputting apparatus includes a header production section for producing a header including header information formed from first and second frame information regarding whether pixel data included in a payload are of first and last lines of one frame, respectively, first line information regarding whether or not the pixel data included in the payload are valid, and second line information regarding a line number of a line formed from the pixel data included in the payload, and an error detection code for use for detection of an error of the header information. A packet production section produces a packet which includes, in the payload thereof, pixel data for one line which configure an image obtained by imaging by an imaging section and to which the header is added. An outputting section outputs the produced packet to an image processing apparatus.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 3, 2015
    Assignee: Sony Corporation
    Inventors: Tatsuya Sugioka, Hiroshi Shiroshita, Miho Ozawa, Hiroki Kihara, Kenichi Maruko, Tatsuo Shinbashi, Kazuhisa Funamoto, Hideyuki Matsumoto, Takayuki Toyama, Hayato Wakabayashi, Naohiro Koshisaka, Shigetoshi Sasaki, Masato Tamori
  • Patent number: 8964073
    Abstract: The present disclosure provides an image outputting apparatus, including, an image pickup section, an error correction code calculation section adapted to calculate an error correction code using pixel data, which configure an image obtained by image pickup by the image pickup section, as an information word, and an outputting section adapted to output coded data, which are data of a codeword obtained by adding the error correction code to the pixel data, to an image processing apparatus provided in an apparatus in which the image outputting apparatus is provided.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: February 24, 2015
    Assignee: Sony Corporation
    Inventors: Kazuhisa Funamoto, Tatsuo Shinbashi, Hideyuki Matsumoto, Hiroshi Shiroshita, Hiroki Kihara, Kenichi Maruko, Tatsuya Sugioka, Naohiro Koshisaka, Shigetoshi Sasaki, Masato Tamori, Takayuki Toyama, Miho Ozawa, Hayato Wakabayashi
  • Patent number: 8687100
    Abstract: A solid-state imaging device includes: a pixel section formed by pixels performing photoelectric conversion arranged in a matrix; a pixel signal readout section capable of column-parallel processing including an A/D conversion function for reading out a pixel signal from the pixel section and performing analog-digital conversion of the signal, the pixels being read in groups; a voltage sampling section sampling a bias voltage generated by an internal or external voltage generating circuit for a period in accordance with a control signal and supplying the sampled bias voltage to the pixel signal readout section; and a control section controlling the signal readout operation of the pixel signal readout section and the voltage sampling operation of the voltage sampling section. The pixel signal readout section includes a functional portion.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: April 1, 2014
    Assignee: Sony Corporation
    Inventors: Takayuki Toyama, Hiroyuki Iwaki
  • Publication number: 20130021511
    Abstract: A solid-state image pickup device includes a pixel array section including an effective pixel region, an optical black pixel region, and a pixel region between the effective pixel region and the optical black pixel region; a vertical drive section which performs driving so that signals of pixels of the pixel region disposed at a side of the effective pixel region in a vertical direction are skipped and signals of pixels of the effective pixel region and the optical black pixel region are read; and a horizontal drive section which performs driving so that, from among the pixels selected by the vertical drive section, the signals of the pixels of the pixel region disposed at a side of the effective pixel region in a horizontal direction are skipped and the signals of the pixels of the effective pixel region and the optical black pixel region are read.
    Type: Application
    Filed: April 19, 2012
    Publication date: January 24, 2013
    Applicant: Sony Corporation
    Inventors: Ryoji Suzuki, Takayuki Toyama, Koji Mishina, Hiroyuki Tsuchiya
  • Publication number: 20120253998
    Abstract: A cost calculation device executes a cost calculation using a principle of a structure matrix including an upper side portion, a left side portion, and a central portion and includes a production information storage unit for storing production information in which a production item, a production activity amount, and a production unit cost are associated, an investment information storage unit for storing investment information in which an investment item, an investment activity amount, and an investment unit cost are associated, and a ratio information storage unit for storing ratio information representing a ratio of the investment activity amount invested in the production activity amount to the production activity amount. The cost calculation device is configured to have a predetermined link relation and generate a structure matrix with production in an upper side portion, investment information in a left side portion, and ratio information in a central portion.
    Type: Application
    Filed: November 4, 2009
    Publication date: October 4, 2012
    Inventor: Takayuki Toyama
  • Patent number: 8243178
    Abstract: A physical quantity distribution detecting apparatus includes a sensor array in which a plurality of unit sensors for sensing physical quantity are two-dimensionally arranged in a matrix; and an analog-to-digital conversion unit that includes a plurality of comparators for comparing an analog signal read from the unit sensor with a reference signal, the analog-to-digital conversion unit converting a digital signal by measuring a period of time or measuring a signal corresponding to the period of time of each comparison output of the plurality of comparators. Each of the plurality of comparators includes at least one capacitor element connected between a signal line and a constant-voltage line.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: August 14, 2012
    Assignee: Sony Corporation
    Inventors: Takayuki Toyama, Yukihiro Yasui, Noriyuki Fukushima, Atsushi Suzuki
  • Publication number: 20120120289
    Abstract: An image outputting apparatus includes a header production section for producing a header including header information formed from first and second frame information regarding whether pixel data included in a payload are of first and last lines of one frame, respectively, first line information regarding whether or not the pixel data included in the payload are valid, and second line information regarding a line number of a line formed from the pixel data included in the payload, and an error detection code for use for detection of an error of the header information. A packet production section produces a packet which includes, in the payload thereof, pixel data for one line which configure an image obtained by imaging by an imaging section and to which the header is added. An outputting section outputs the produced packet to an image processing apparatus.
    Type: Application
    Filed: September 23, 2011
    Publication date: May 17, 2012
    Applicant: Sony Corporation
    Inventors: Tatsuya SUGIOKA, Hiroshi Shiroshita, Miho Ozawa, Hiroki Kihara, Kenichi Maruko, Tatsuo Shinbashi, Kazuhisa Funamoto, Hideyuki Matsumoto, Takayuki Toyama, Hayato Wakabayashi, Naohiro Koshisaka, Shigetoshi Sasaki, Masato Tamori
  • Publication number: 20120120287
    Abstract: The present disclosure provides an image outputting apparatus, including, an image pickup section, an error correction code calculation section adapted to calculate an error correction code using pixel data, which configure an image obtained by image pickup by the image pickup section, as an information word, and an outputting section adapted to output coded data, which are data of a codeword obtained by adding the error correction code to the pixel data, to an image processing apparatus provided in an apparatus in which the image outputting apparatus is provided.
    Type: Application
    Filed: October 20, 2011
    Publication date: May 17, 2012
    Applicant: Sony Corporation
    Inventors: Kazuhisa FUNAMOTO, Tatsuo Shinbashi, Hideyuki Matsumoto, Hiroshi Shiroshita, Hiroki Kihara, Kenichi Maruko, Tatsuya Sugioka, Naohiro Koshisaka, Shigetoshi Sasaki, Masato Tamori, Takayuki Toyama, Miho Ozawa, Hayato Wakabayashi
  • Patent number: 8179461
    Abstract: A solid-state image pickup device includes a pixel array section including an effective pixel region, an optical black pixel region, and a pixel region between the effective pixel region and the optical black pixel region; a vertical drive section which performs driving so that signals of pixels of the pixel region disposed at a side of the effective pixel region in a vertical direction are skipped and signals of pixels of the effective pixel region and the optical black pixel region are read; and a horizontal drive section which performs driving so that, from among the pixels selected by the vertical drive section, the signals of the pixels of the pixel region disposed at a side of the effective pixel region in a horizontal direction are skipped and the signals of the pixels of the effective pixel region and the optical black pixel region are read.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: May 15, 2012
    Assignee: Sony Corporation
    Inventors: Ryoji Suzuki, Takayuki Toyama, Koji Mishina, Hiroyuki Tsuchiya
  • Publication number: 20110115959
    Abstract: A solid-state imaging device includes: a pixel section formed by pixels performing photoelectric conversion arranged in a matrix; a pixel signal readout section capable of column-parallel processing including an A/D conversion function for reading out a pixel signal from the pixel section and performing analog-digital conversion of the signal, the pixels being read in groups; a voltage sampling section sampling a bias voltage generated by an internal or external voltage generating circuit for a period in accordance with a control signal and supplying the sampled bias voltage to the pixel signal readout section; and a control section controlling the signal readout operation of the pixel signal readout section and the voltage sampling operation of the voltage sampling section. The pixel signal readout section includes a functional portion.
    Type: Application
    Filed: October 14, 2010
    Publication date: May 19, 2011
    Applicant: Sony Corporation
    Inventors: Takayuki Toyama, Hiroyuki Iwaki
  • Publication number: 20100253772
    Abstract: A physical quantity distribution detecting apparatus includes a sensor array in which a plurality of unit sensors for sensing physical quantity are two-dimensionally arranged in a matrix; and an analog-to-digital conversion unit that includes a plurality of comparators for comparing an analog signal read from the unit sensor with a reference signal, the analog-to-digital conversion unit converting a digital signal by measuring a period of time or measuring a signal corresponding to the period of time of each comparison output of the plurality of comparators. Each of the plurality of comparators includes at least one capacitor element connected between a signal line and a constant-voltage line.
    Type: Application
    Filed: June 18, 2010
    Publication date: October 7, 2010
    Applicant: SONY CORPORATION
    Inventors: Takayuki Toyama, Yukihiro Yasui, Noriyuki Fukushima, Atsushi Suzuki
  • Patent number: 7755686
    Abstract: A physical quantity distribution detecting apparatus includes a sensor array in which a plurality of unit sensors for sensing physical quantity are two-dimensionally arranged in a matrix; and an analog-to-digital conversion unit that includes a plurality of comparators for comparing an analog signal read from the unit sensor with a reference signal, the analog-to-digital conversion unit converting a digital signal by measuring a period of time or measuring a signal corresponding to the period of time of each comparison output of the plurality of comparators. Each of the plurality of comparators includes at least one capacitor element connected between a signal line and a constant-voltage line.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: July 13, 2010
    Assignee: Sony Corporation
    Inventors: Takayuki Toyama, Yukihiro Yasui, Noriyuki Fukushima, Atsushi Suzuki
  • Publication number: 20100134667
    Abstract: A solid-state image pickup device includes a pixel array section including an effective pixel region, an optical black pixel region, and a pixel region between the effective pixel region and the optical black pixel region; a vertical drive section which performs driving so that signals of pixels of the pixel region disposed at a side of the effective pixel region in a vertical direction are skipped and signals of pixels of the effective pixel region and the optical black pixel region are read; and a horizontal drive section which performs driving so that, from among the pixels selected by the vertical drive section, the signals of the pixels of the pixel region disposed at a side of the effective pixel region in a horizontal direction are skipped and the signals of the pixels of the effective pixel region and the optical black pixel region are read.
    Type: Application
    Filed: September 8, 2009
    Publication date: June 3, 2010
    Applicant: Sony Corporation
    Inventors: Ryoji Suzuki, Takayuki Toyama, Koji Mishina, Hiroyuki Tsuchiya
  • Publication number: 20100097510
    Abstract: An image pickup element includes a plurality of read signal lines; a pixel unit in which a plurality of pixel circuits are arranged in a matrix form, the plurality of pixel circuits in the pixel unit being divided into groups of pixel circuits so that each of the groups is provided in a corresponding one of columns, each of the groups of pixel circuits being connected to a corresponding one of the plurality of read signal lines; and a processing unit configured to process read signals that the plurality of pixel circuits, which are divided into groups, output to the plurality of read signal lines, which are connected to the plurality of pixel circuits.
    Type: Application
    Filed: October 14, 2009
    Publication date: April 22, 2010
    Applicant: SONY CORPORATION
    Inventors: Takamasa Wada, Takayuki Toyama, Tomonori Mori
  • Publication number: 20080111905
    Abstract: A physical quantity distribution detecting apparatus includes a sensor array in which a plurality of unit sensors for sensing physical quantity are two-dimensionally arranged in a matrix; and an analog-to-digital conversion unit that includes a plurality of comparators for comparing an analog signal read from the unit sensor with a reference signal, the analog-to-digital conversion unit converting a digital signal by measuring a period of time or measuring a signal corresponding to the period of time of each comparison output of the plurality of comparators. Each of the plurality of comparators includes at least one capacitor element connected between a signal line and a constant-voltage line.
    Type: Application
    Filed: April 2, 2007
    Publication date: May 15, 2008
    Applicant: SONY CORPORATION
    Inventors: Takayuki Toyama, Yukihiro Yasui, Noriyuki Fukushima, Atsushi Suzuki