Patents by Inventor Shin Fujita

Shin Fujita 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: 11965865
    Abstract: A peak analyzing method for separating overlapping peaks observed in a second signal waveform representing a relationship between a second parameter and a signal intensity into a plurality of individual peaks originating from different factors based on signal patterns observed in a dimension of a first parameter, the method including at least: performing singular value decomposition on an input matrix expressing three-dimensional data to be processed; estimating characteristic orientations within a space spanned by a plurality of basis vectors by performing a geometric analysis on a trajectory defined by a plurality of weighting vectors in an SVD projection space whose number of dimensions is equal to a lowered rank given by a singular value decomposition process; and deconvoluting signal waveforms in a first matrix of a dimension of the first parameter by a transformation matrix.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: April 23, 2024
    Assignee: Shimadzu Corporation
    Inventor: Shin Fujita
  • Publication number: 20240069457
    Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 29, 2024
    Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
  • Publication number: 20240062722
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 22, 2024
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Patent number: 11830430
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: November 28, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Shin Fujita
  • Publication number: 20230215368
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Patent number: 11636807
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: April 25, 2023
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Shin Fujita
  • Patent number: 11423331
    Abstract: This analytical data analysis method uses machine learning of analysis result data (31) measured by an analyzer (1), and includes generating simulated data (32) in which a data variation has been added to the analysis result data (31) within a range that does not affect identification, performing the machine learning using the generated simulated data (32), and performing discrimination using a discrimination criterion (23b) obtained through the machine learning.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: August 23, 2022
    Assignee: SHIMADZU CORPORATION
    Inventors: Yusuke Tamai, Shigeki Kajihara, Shin Fujita, Ryota Aisu
  • Publication number: 20220093042
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Patent number: 11217167
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: January 4, 2022
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Shin Fujita
  • Publication number: 20210293763
    Abstract: A peak analyzing method for separating overlapping peaks observed in a second signal waveform representing a relationship between a second parameter and a signal intensity into a plurality of individual peaks originating from different factors based on signal patterns observed in a dimension of a first parameter, the method including at least: performing singular value decomposition on an input matrix expressing three-dimensional data to be processed; estimating characteristic orientations within a space spanned by a plurality of basis vectors by performing a geometric analysis on a trajectory defined by a plurality of weighting vectors in an SVD projection space whose number of dimensions is equal to a lowered rank given by a singular value decomposition process; and deconvoluting signal waveforms in a first matrix of a dimension of the first parameter by a transformation matrix.
    Type: Application
    Filed: February 4, 2021
    Publication date: September 23, 2021
    Applicant: Shimadzu Corporation
    Inventor: Shin FUJITA
  • Patent number: 10971717
    Abstract: A positive electrode active material includes: a lithium complex oxide expressed by chemical formula (1); a highly thermal conductive compound; and graphene or multilayer graphene. LixM1yM21-yO2??(1) In the formula (1), M1 is at least one metal selected from Ni, Co, and Mn, M2 is at least one metal selected from the group consisting of Al, Fe, Ti, Cr, Mg, Cu, Ga, Zn, Sn, B, V, Ca, and Sr, and x and y are numbers such that 0.05?x?1.2 and 0.3?y?1.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: April 6, 2021
    Assignee: TDK CORPORATION
    Inventors: Shin Fujita, Hideaki Seki
  • Patent number: 10944127
    Abstract: In this non-aqueous electrolyte secondary battery, a positive terminal and a negative terminal extend in a first direction, protrude from a laminated cell stack, and are provided so that a center line is interposed therebetween, the center line passing through a midpoint of both ends of the laminated cell stack in a second direction orthogonal to the first direction and extending in the first direction when the laminated cell stack is seen in plan view, and a first terminal with higher heat dissipation efficiency among the positive terminal and the negative terminal is provided in a location closer to the center line than a location of a second terminal with lower heat dissipation efficiency among the positive terminal and the negative terminal.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: March 9, 2021
    Assignee: TDK CORPORATION
    Inventors: Takashi Sasaki, Hideaki Seki, Hirofumi Kakuta, Akinobu Nojima, Shin Fujita
  • Publication number: 20200402459
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: September 4, 2020
    Publication date: December 24, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Patent number: 10629896
    Abstract: A positive electrode includes: a positive electrode current collector; and a positive electrode active material layer disposed on the positive electrode current collector. The positive electrode active material layer contains a lithium-containing transition metal oxide represented by composition formula (1) indicated below, and a compound represented by LiVOPO4. The lithium-containing transition metal oxide and the compound represented by LiVOPO4 are dispersed in the positive electrode active material layer. LitNixCoyAlzO2??(1) where 0.9?t?1.1, 0.3<x<0.99, 0.01<y<0.4, 0.001<z<0.2, and x+y+z=1.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: April 21, 2020
    Assignee: TDK CORPORATION
    Inventors: Tetsu Syoji, Hideaki Seki, Hirofumi Kakuta, Shin Fujita
  • Publication number: 20200066206
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 27, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Publication number: 20200065699
    Abstract: This analytical data analysis method uses machine learning of analysis result data (31) measured by an analyzer (1), and includes generating simulated data (32) in which a data variation has been added to the analysis result data (31) within a range that does not affect identification, performing the machine learning using the generated simulated data (32), and performing discrimination using a discrimination criterion (23b) obtained through the machine learning.
    Type: Application
    Filed: January 19, 2017
    Publication date: February 27, 2020
    Applicant: SHIMADZU CORPORATION
    Inventors: Yusuke TAMAI, Shigeki KAJIHARA, Shin FUJITA, Ryota AISU
  • Patent number: 10546533
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: January 28, 2020
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Shin Fujita
  • Publication number: 20200013557
    Abstract: An electrolytic capacitor includes a capacitor element, a case housing the capacitor element, and a first heat radiation layer having an insulating property. The first heat radiation layer covers at least part of the capacitor element. A thermal conductivity ?C of the case in a thickness direction is greater than or equal to 1 W/m·K. A thermal emissivity ?1 of the first heat radiation layer is greater than or equal to 0.7.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Inventors: TAKAYUKI MATSUMOTO, HONAMI NISHINO, SHIN FUJITA, TOMOYUKI TASHIRO, MASATO MORI, HIROHISA HINO
  • Publication number: 20190206322
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 4, 2019
    Applicant: SEIKO EPSON CORPORATION
    Inventor: Shin FUJITA
  • Patent number: 10283049
    Abstract: An electro-optical device includes a scanning line, a data line intersecting with each other, a pixel circuit which is provided corresponding to the intersection thereof, and a wire. The pixel circuit includes a light emitting element, one transistor which controls a current flowing to the light emitting element, and the other transistor of which conduction state is controlled according to a scanning signal which is supplied to the scanning line between a gate node of the one transistor and the data line. The wire is provided between the data line and the one transistor.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: May 7, 2019
    Assignee: SEIKO EPSON CORPORATION
    Inventor: Shin Fujita