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).
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Patent number: 11965865Abstract: 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: GrantFiled: February 4, 2021Date of Patent: April 23, 2024Assignee: Shimadzu CorporationInventor: Shin Fujita
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Publication number: 20240069457Abstract: 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: ApplicationFiled: October 25, 2023Publication date: February 29, 2024Inventors: 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
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Publication number: 20240062722Abstract: 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: ApplicationFiled: October 17, 2023Publication date: February 22, 2024Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Patent number: 11830430Abstract: 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: GrantFiled: March 10, 2023Date of Patent: November 28, 2023Assignee: SEIKO EPSON CORPORATIONInventor: Shin Fujita
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Publication number: 20230215368Abstract: 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: ApplicationFiled: March 10, 2023Publication date: July 6, 2023Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Patent number: 11636807Abstract: 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: GrantFiled: November 30, 2021Date of Patent: April 25, 2023Assignee: SEIKO EPSON CORPORATIONInventor: Shin Fujita
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Patent number: 11423331Abstract: 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: GrantFiled: January 19, 2017Date of Patent: August 23, 2022Assignee: SHIMADZU CORPORATIONInventors: Yusuke Tamai, Shigeki Kajihara, Shin Fujita, Ryota Aisu
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Publication number: 20220093042Abstract: 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: ApplicationFiled: November 30, 2021Publication date: March 24, 2022Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Patent number: 11217167Abstract: 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: GrantFiled: September 4, 2020Date of Patent: January 4, 2022Assignee: SEIKO EPSON CORPORATIONInventor: Shin Fujita
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Publication number: 20210293763Abstract: 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: ApplicationFiled: February 4, 2021Publication date: September 23, 2021Applicant: Shimadzu CorporationInventor: Shin FUJITA
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Patent number: 10971717Abstract: 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: GrantFiled: November 10, 2016Date of Patent: April 6, 2021Assignee: TDK CORPORATIONInventors: Shin Fujita, Hideaki Seki
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Patent number: 10944127Abstract: 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: GrantFiled: March 20, 2018Date of Patent: March 9, 2021Assignee: TDK CORPORATIONInventors: Takashi Sasaki, Hideaki Seki, Hirofumi Kakuta, Akinobu Nojima, Shin Fujita
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Publication number: 20200402459Abstract: 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: ApplicationFiled: September 4, 2020Publication date: December 24, 2020Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Patent number: 10629896Abstract: 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: GrantFiled: February 21, 2017Date of Patent: April 21, 2020Assignee: TDK CORPORATIONInventors: Tetsu Syoji, Hideaki Seki, Hirofumi Kakuta, Shin Fujita
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Publication number: 20200066206Abstract: 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: ApplicationFiled: October 30, 2019Publication date: February 27, 2020Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Publication number: 20200065699Abstract: 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: ApplicationFiled: January 19, 2017Publication date: February 27, 2020Applicant: SHIMADZU CORPORATIONInventors: Yusuke TAMAI, Shigeki KAJIHARA, Shin FUJITA, Ryota AISU
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Patent number: 10546533Abstract: 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: GrantFiled: March 14, 2019Date of Patent: January 28, 2020Assignee: SEIKO EPSON CORPORATIONInventor: Shin Fujita
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Publication number: 20200013557Abstract: 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: ApplicationFiled: September 18, 2019Publication date: January 9, 2020Inventors: TAKAYUKI MATSUMOTO, HONAMI NISHINO, SHIN FUJITA, TOMOYUKI TASHIRO, MASATO MORI, HIROHISA HINO
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Publication number: 20190206322Abstract: 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: ApplicationFiled: March 14, 2019Publication date: July 4, 2019Applicant: SEIKO EPSON CORPORATIONInventor: Shin FUJITA
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Patent number: 10283049Abstract: 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: GrantFiled: July 25, 2018Date of Patent: May 7, 2019Assignee: SEIKO EPSON CORPORATIONInventor: Shin Fujita