Patents by Inventor Koki Inoue
Koki Inoue 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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Publication number: 20220360681Abstract: A non-transitory computer-readable storage medium storing a transmission support program that causes at least one computer to execute a process, the process includes generating a management identifier of a message in response to reception of the message; returning the management identifier to a transmitter of the message; when receiving the management identifier and lists of personal identifiers of individuals who have attributes according to conditions regarding the attributes, from each of a plurality of companies that holds information on the attributes of the individuals, based on reception of the conditions and the management identifier from the transmitter, specifying the personal identifiers that are duplicate between the lists that have the management identifier that is common; and transmitting the specified personal identifiers and the received message.Type: ApplicationFiled: February 2, 2022Publication date: November 10, 2022Applicant: FUJITSU LIMITEDInventors: Dai SUZUKI, Koki INOUE
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Patent number: 11467510Abstract: Provided is a toner containing a toner particle comprising a binder resin and an organosilicon polymer, wherein the organosilicon polymer contains an organosilicon polymer particle, the organosilicon polymer particle has a structure represented by the following formula (1): R1—SiO3/2??(1) in formula (1), R1 is a C1-4 alkyl group, and in cross-sectional observation of the toner particle by transmission electron microscopy, the organosilicon polymer particle is present in a region extending up to 80% of the distance A from the centroid out of the total distance A from the centroid of the toner particle cross-section to the contour of the cross-section, and the particle diameter of the organosilicon polymer particle is from 10 nm to 200 nm.Type: GrantFiled: August 11, 2020Date of Patent: October 11, 2022Assignee: CANON KABUSHIKI KAISHAInventors: Yuhei Terui, Yoshihiro Nakagawa, Junya Asaoka, Yuu Sasano, Koki Inoue, Kenta Katayama
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Publication number: 20220292332Abstract: A system with high processing speed and low power consumption is provided. The system includes an imaging device and an arithmetic circuit. The imaging device includes an imaging portion, a first memory portion, and an arithmetic portion, and the arithmetic circuit includes a second memory portion. The imaging portion has a function of converting light reflected by an external subject into image data, and the first memory portion has a function of storing the image data and a first filter for performing first convolutional processing in a first layer of a neural network. The arithmetic portion has a function of performing the first convolutional processing using the image data and the first filter to generate first data. The second memory portion has a function of storing the first data and a plurality of filters. The arithmetic circuit has a function of generating a depth map of the image data.Type: ApplicationFiled: July 30, 2020Publication date: September 15, 2022Inventors: Yusuke KOUMURA, Koki INOUE, Ayana KIMOTSUKI, Fumiya NAGASHIMA
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Publication number: 20220237275Abstract: An authentication system for an electronic device with a high security level is provided. The authentication system includes a data retention means that accumulates first data related to a state of the electronic device being used by a first user registered in advance and generates a first data group, a first authentication means that authenticates a second user operating the electronic device as the first user and releases a locked state, a data acquisition means that acquires second data related to a state of the electronic device being used by the second user in a state where the locked state is released, and a second authentication means that authenticates the second user as the first user on the basis of the first data group and the second data and sets the electronic device to the locked state when the second user is not authenticated. The data retention means has a function of deleting the oldest first data of the plurality of pieces of the first data included in the first data group.Type: ApplicationFiled: June 9, 2020Publication date: July 28, 2022Inventors: Shigeru TAMAKI, Kengo AKIMOTO, Hiromichi GODO, Koki INOUE, Yoshitaka DOZEN, Shunpei YAMAZAKI
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Publication number: 20220026821Abstract: Toner comprising a toner particle comprising a core particle comprising a binder resin and a shell formed on a surface of the core particle, wherein given YA (number %) as an abundance ratio of particles with a particle perimeter of less than 6.332 ?m, in a dispersion of the toner treated under the following ultrasound condition A, given XB as an average aspect ratio of the toner and YB (number %) as an abundance ratio of particles with a particle perimeter of less than 6.332 ?m, in a dispersion of the toner treated under the following ultrasound condition B, 0.75?XB?0.85 and 0.10?YA?YB?2.50 are satisfied: where ultrasound condition A: output frequency 30 kHz, output capacity 15 W, ultrasound intensity 100%, exposure time 300 s, and ultrasound condition B: output frequency 30 kHz, output capacity 15 W, ultrasound intensity 5%, exposure time 300 s.Type: ApplicationFiled: July 16, 2021Publication date: January 27, 2022Inventors: Shota Amano, Takeshi Tsujino, Junya Asaoka, Yuu Sasano, Yuhei Terui, Koki Inoue, Shohei Yamashita
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Publication number: 20210384503Abstract: The present invention relates to a lithium transition metal composite oxide capable of being used as a positive electrode (cathode) active material for non-aqueous electrolyte lithium secondary batteries having a general formula Li1+a(1?x?y?z)M1xM2yM3(1?a)(1?x?y?z)M3?a(1?x?y?z)M4zO2+a(1?x?y?z), in which 0.7?x<1, y=(1?x)/2, 0?z?0.05 and 0<a(1?x?y?z)?0.05, and where M1 is Ni having an oxidation state of three, M2 is one or more metal cations having an oxidation state of three, M3? and M3 are identically one or more metal cations with at least one ion being Mn, wherein the one or more metal cations M3 have an oxidation state of four and the one or more metal cations M3 have an oxidation state of three, and M4 is one or more metal cations selected from of Mg, Al and B. Further, the present invention relates and a method for preparing the lithium transition metal composite oxide and to a non-aqueous electrolyte lithium secondary battery containing the lithium transition metal composite oxide.Type: ApplicationFiled: October 10, 2019Publication date: December 9, 2021Inventors: Yasuo ANNO, Kazuhiko KIKUYA, Takehiko SUWA, Tetsuya MAKINO, Koki INOUE, Takuma SAKAMOTO, Young Chul CHANG, Seung Joon LEE, Su Jin YOON, Ju Yong KIM, Hwamyung JANG
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Publication number: 20210382406Abstract: A production method of a toner having a toner particle that contains a binder resin and an external additive that is externally added to the toner particle, wherein the production method has a toner particle dispersion step of obtaining a toner particle dispersion by dispersing the toner particle and an inorganic dispersant in an aqueous medium; and an external addition step of externally adding the external additive to the toner particle through addition of the external additive to the toner particle dispersion.Type: ApplicationFiled: June 2, 2021Publication date: December 9, 2021Inventors: Shohei Yamashita, Takeshi Tsujino, Junya Asaoka, Yuu Sasano, Yuhei Terui, Koki Inoue, Shota Amano
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Publication number: 20210318630Abstract: A toner having a toner particle including a toner base particle and an organosilicon polymer coating the toner base particle, wherein when S1 (?m2) is a total area of a non-coated part not coated with the organosilicon polymer on an outermost surface of the toner particle, S2 (?m2) is a total area of a coated part coated with the organosilicon polymer on the outermost surface of the toner particle, and SA1 (?m2) is a total of areas of non-coated part domains D1 with an area of not more than 0.10 ?m2 in size in the non-coated part not coated with the organosilicon polymer, formulae (1) and (2) below are satisfied. 0.45?[S2/(S1+S2)]?0.65??(1) (SA1/S1)?0.Type: ApplicationFiled: April 5, 2021Publication date: October 14, 2021Inventors: Yuhei Terui, Takeshi Tsujino, Junya Asaoka, Yuu Sasano, Koki Inoue, Shohei Yamashita, Shota Amano
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Publication number: 20210111891Abstract: An identity verification is managed by generating a workflow used by a control apparatus that controls a system in which a plurality of business entities manages attribute information in user information that identifies a user. The workflow is generated, based on a first list of target business entities that perform identity verification of the user, a second list of business entities indicating whether cooperation is performed among the business entities for the identity verification, a number of electronic certificates that certify the user information for completing the identity verification, and a procedure time taken by each of the business entities for the identity verification, so that the workflow minimizes a procedure time taken for completion of the identity verification by the target business entities, and that describes a distribution procedure of the electronic certificates that are used in the identity verification at each of the business entities.Type: ApplicationFiled: September 15, 2020Publication date: April 15, 2021Applicant: FUJITSU LIMITEDInventor: Koki INOUE
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Publication number: 20210063901Abstract: Provided is a toner containing a toner particle comprising a binder resin and an organosilicon polymer, wherein the organosilicon polymer contains an organosilicon polymer particle, the organosilicon polymer particle has a structure represented by the following formula (1): R1—SiO3/2 ??(1) in formula (1), R1 is a C1-4 alkyl group, and in cross-sectional observation of the toner particle by transmission electron microscopy, the organosilicon polymer particle is present in a region extending up to 80% of the distance A from the centroid out of the total distance A from the centroid of the toner particle cross-section to the contour of the cross-section, and the particle diameter of the organosilicon polymer particle is from 10 nm to 200 nm.Type: ApplicationFiled: August 11, 2020Publication date: March 4, 2021Inventors: Yuhei Terui, Yoshihiro Nakagawa, Junya Asaoka, Yuu Sasano, Koki Inoue, Kenta Katayama
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Publication number: 20210063902Abstract: A toner comprising a toner particle that contains a binder resin and a wax, wherein the toner particle contains an organosilicon polymer as given by formula (1) below; R1-SiO3/2 ??(1), in formula (1),R1 is an alkyl group having from 1 to 4 carbons; in a cross section of the toner particle observed using a transmission electron microscope, in terms of a distance A from the centroid of the cross section of the toner particle to a contour of the cross section, the organosilicon polymer is present in a region that is not more than 80% of the distance A from the centroid; and an absolute value of a difference between an SP value of the organosilicon polymer and an SP value of the wax is not more than 0.70 (cal/cm3)1/2.Type: ApplicationFiled: August 11, 2020Publication date: March 4, 2021Inventors: Koki Inoue, Yoshihiro Nakagawa, Junya Asaoka, Yuu Sasano, Yuhei Terui, Kenta Katayama
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Patent number: 10852650Abstract: A toner has a toner particle including a binder resin, a colorant, and a wax, in which in a cross section of the toner particle observed under a scanning transmission electron microscope, a proportion of the number of toner particles having a void with a long diameter of 0.50 ?m or less is 60 number % or more, and a proportion of the number of toner particles having a void in a region from an outline of the cross section of the toner particle inward to 1.00 ?m in a total number of the toner particles having a void is 30 number % or less.Type: GrantFiled: January 28, 2019Date of Patent: December 1, 2020Assignee: CANON KABUSHIKI KAISHAInventors: Koki Inoue, Takeshi Tsujino, Yasuhiro Hashimoto, Junya Asaoka, Yuu Sasano, Kenta Katayama, Shota Amano
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Publication number: 20200212503Abstract: A winding-type battery includes a battery case, a power generating element, a cap for blocking an opening of the battery case, and a gasket for insulating the battery case from the cap. The power generating element includes a first electrode, a second electrode, a separator interposed between them, and an electrolyte. The first electrode and the second electrode are wound via the separator to form an electrode group, and the first electrode is connected to the cap via a first current collecting lead, and the second electrode is connected to the battery case via a second current collecting lead. A groove is formed near the opening end of the battery case. The gasket includes: an annular seal portion interposed between a rim of the cap and the region from the groove to the end; and a tubular portion that is integrated with the seal portion, and is disposed closer to the electrode group than the seal portion is. The first current collecting lead is connected to the cap through a hollow in the tubular portion.Type: ApplicationFiled: March 10, 2020Publication date: July 2, 2020Inventors: Teruhisa MIURA, Koki INOUE, Akira KAKINUMA, Katsuhisa WADASAKI, Yasutaka KOGETSU, Yuki SUEHIRO
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Patent number: 10637102Abstract: A winding-type battery includes a battery case, a power generating element, a cap for blocking an opening of the battery case, and a gasket for insulating the battery case from the cap. The first electrode is connected to the cap via a first current collecting lead, and the second electrode is connected to the battery case via a second current collecting lead. A groove is formed near the opening end of the battery case. The gasket includes: an annular seal portion interposed between a rim of the cap and the region from the groove to the end; and a tubular portion that is integrated with the seal portion, and is disposed closer to the electrode group than the seal portion is. The first current collecting lead is connected to the cap through a hollow in the tubular portion.Type: GrantFiled: July 19, 2016Date of Patent: April 28, 2020Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Teruhisa Miura, Koki Inoue, Akira Kakinuma, Katsuhisa Wadasaki, Yasutaka Kogetsu, Yuki Suehiro
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Publication number: 20190235402Abstract: A toner has a toner particle including a binder resin, a colorant, and a wax, in which in a cross section of the toner particle observed under a scanning transmission electron microscope, a proportion of the number of toner particles having a void with a long diameter of 0.50 ?m or less is 60 number % or more, and a proportion of the number of toner particles having a void in a region from an outline of the cross section of the toner particle inward to 1.00 ?m in a total number of the toner particles having a void is 30 number % or less.Type: ApplicationFiled: January 28, 2019Publication date: August 1, 2019Inventors: Koki Inoue, Takeshi Tsujino, Yasuhiro Hashimoto, Junya Asaoka, Yuu Sasano, Kenta Katayama, Shota Amano
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Patent number: 10305077Abstract: A small cylindrical lithium-ion secondary battery provided with a safety mechanism that enables internal pressure to be released when an anomaly occurs. The battery includes an electrode group formed of a positive electrode and a negative electrode that are wound or stacked with a separator interposed therebetween, an electrolytic solution, a battery case that contains the electrode group and the electrolytic solution, and a sealing body. The battery case has an outer diameter of 10 mm or less. The sealing body includes a ring having a through-hole and includes a sheet-like or film-like valve member disposed such that the valve member covers the through-hole of the ring, and a safety mechanism that causes the valve member to cleave when the internal pressure reaches a predetermined pressure is disposed therein. The ring includes protrusions formed of linear ridge lines that protrude toward an inside of the through-hole.Type: GrantFiled: May 27, 2015Date of Patent: May 28, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MGMT CO., LTD.Inventors: Noriyuki Uchida, Yasutaka Kogetsu, Koki Inoue, Tsutomu Nishioka
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Patent number: 10164228Abstract: The battery is sealed by a sealing member including a safety valve for exhausting the gas generated in the battery to the outside of the battery when the pressure in the battery is increased. A part of the sealing member is formed of a member having a melting point lower than that of high-temperature gas generated in the abnormal time and having a ratio of an area of an opening of the battery case to an area of a gas exhaust hole is 3.0×10?5 or more and 9.1×10?3 or less.Type: GrantFiled: October 27, 2017Date of Patent: December 25, 2018Assignee: SANYO ELECTRIC CO., LTD.Inventors: Keisuke Shimizu, Masato Fujikawa, Tomohiko Yokoyama, Kyosuke Miyata, Koki Inoue
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Publication number: 20180301672Abstract: A sealing body for cylindrical batteries includes a clad material that has a first surface and a second surface opposite to the first surface. The clad material includes a first metal layer made of a first metal on the first surface side, and a second metal layer made of a second metal on the second surface side. The clad material is formed so as to include a central portion having a projecting terminal portion, and a collar portion disposed on a rim of the central portion integrally with the central portion. The clad material includes the terminal portion on the first surface side, and a lead welding surface on the second surface side. The first metal has a rigidity higher than that of the second metal.Type: ApplicationFiled: October 13, 2016Publication date: October 18, 2018Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: SEIICHI AOKI, KOKI INOUE, TOMIYUKI TAGA
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Publication number: 20180183109Abstract: A winding-type battery includes a battery case, a power generating element, a cap for blocking an opening of the battery case, and a gasket for insulating the battery case from the cap. The first electrode is connected to the cap via a first current collecting lead, and the second electrode is connected to the battery case via a second current collecting lead. A groove is formed near the opening end of the battery case. The gasket includes: an annular seal portion interposed between a rim of the cap and the region from the groove to the end; and a tubular portion that is integrated with the seal portion, and is disposed closer to the electrode group than the seal portion is. The first current collecting lead is connected to the cap through a hollow in the tubular portion.Type: ApplicationFiled: July 19, 2016Publication date: June 28, 2018Inventors: TERUHISA MIURA, KOKI INOUE, AKIRA KAKINUMA, KATSUHISA WADASAKI, YASUTAKA KOGETSU, YUKI SUEHIRO
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Publication number: 20180053924Abstract: The battery is sealed by a sealing member including a safety valve for exhausting the gas generated in the battery to the outside of the battery when the pressure in the battery is increased. A part of the sealing member is formed of a member having a melting point lower than that of high-temperature gas generated in the abnormal time and having a ratio of an area of an opening of the battery case to an area of a gas exhaust hole is 3.0×10?5 or more and 9.1×10?3 or less.Type: ApplicationFiled: October 27, 2017Publication date: February 22, 2018Inventors: Keisuke SHIMIZU, Masato FUJIKAWA, Tomohiko YOKOYAMA, Kyosuke MIYATA, Koki INOUE