Patents by Inventor Atsushi Tsukamoto
Atsushi Tsukamoto 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: 11930798Abstract: A fishing rod includes a hollow rod extending along a central axis; and a shaft member with an outer peripheral surface inclined relative to the central axis inserted into the rod from the one end, and that is supported by an inner peripheral surface of the rod at a support position on another end side of the one end in an axial direction along the central axis, wherein the inner peripheral surface of the rod has at least one convex portion protruding toward the central axis from a virtual curve between the support position and the one end position axially when drawing a virtual curve that is convex toward the central axis through the support position and the one end position at the end of the end side of the inner peripheral surface in an area radially outward from the outer peripheral surface of the shaft member.Type: GrantFiled: October 25, 2019Date of Patent: March 19, 2024Assignee: Globeride, Inc.Inventors: Yasuhiro Tsukamoto, Atsushi Saito, Masayoshi Nakao, Kenji Kato, Isao Oota
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Patent number: 11780128Abstract: A molding machine includes: a tie bar connected continuously to any one of a stationary platen and a movable platen, and including an engagement groove; a first engagement member configured to engage with or move away from the engagement groove of the tie bar; a second engagement member configured to engage with or move away from the engagement groove of the tie bar, and configured to be displaceable in an axial direction of the tie bar; a force transmission member located opposite the first engagement member across the second engagement member, and including a pressure surface to press the second engagement member and a through hole in which the tie bar is inserted; and a drive mechanism configured to use the force transmission member to cause the second engagement member to be displaceable in the axial direction of the tie bar with respect to the first engagement member.Type: GrantFiled: December 22, 2021Date of Patent: October 10, 2023Assignee: THE JAPAN STEEL WORKS, LTD.Inventors: Atsushi Tsukamoto, Kenji Fukumoto, Shizuo Jinno, Hisanaga Tajima, Hiroki Hasegawa
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Publication number: 20220340872Abstract: A method of inducing expression of a calcium channel and/or a calcium pump in a cell includes: irradiating the cell with light in a wavelength range of 315-325 nm. The calcium channel and/or the calcium pump is/are at least one selected from the group consisting of dihydropyridine receptor (DHPR), voltage-gated calcium channel (VGCC), ryanodine receptor (RYR), and sarcoendoplasmic reticulum Ca2+-ATPase (SERCA).Type: ApplicationFiled: April 26, 2022Publication date: October 27, 2022Applicant: Nichia CorporationInventors: Shinpei Kawarai, Atsushi Tsukamoto, Yasuo Fujikawa, Tomohiro Tsurumoto
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Publication number: 20220297357Abstract: A molding machine includes: a tie bar connected continuously to any one of a stationary platen and a movable platen, and including an engagement groove; a first engagement member configured to engage with or move away from the engagement groove of the tie bar; a second engagement member configured to engage with or move away from the engagement groove of the tie bar, and configured to be displaceable in an axial direction of the tie bar; a force transmission member located opposite the first engagement member across the second engagement member, and including a pressure surface to press the second engagement member and a through hole in which the tie bar is inserted; and a drive mechanism configured to use the force transmission member to cause the second engagement member to be displaceable in the axial direction of the tie bar with respect to the first engagement member.Type: ApplicationFiled: December 22, 2021Publication date: September 22, 2022Inventors: Atsushi TSUKAMOTO, Kenji FUKUMOTO, Shizuo JINNO, Hisanaga TAJIMA, Hiroki HASEGAWA
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Patent number: 11391705Abstract: A sample injection device includes: a sample container; a sample loop; a syringe, a liquid transfer channel; a first channel switching valve that switches the sample loop to be detachable to the liquid transfer channel; and a second channel switching valve that switches the channel of the syringe together with the first channel switching valve.Type: GrantFiled: December 20, 2019Date of Patent: July 19, 2022Assignee: JASCO CorporationInventors: Atsushi Tsukamoto, Kengo Yoshida, Keisuke Hasegawa
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Publication number: 20210275826Abstract: A method of treating a non-human animal subject includes irradiating, one or more times, light having a peak wavelength in a range of 315-335 nm to an affected area of the animal subject.Type: ApplicationFiled: April 29, 2021Publication date: September 9, 2021Applicant: NICHIA CORPORATIONInventors: Shinpei KAWARAI, Atsushi Tsukamoto, Shota Kubota, Yasuo Fujikawa, Tomohiro Tsurumoto, Makiko Yamagishi
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Publication number: 20200408727Abstract: The present invention relates to an improvement in a technique of a large-volume sample injection in high-performance liquid chromatography or supercritical fluid chromatography. A sample injection device 10 comprises: a sample container 12; a sample loop 14; a syringe 16, a liquid transfer channel 18; a first channel switching valve 30 that switches the sample loop to be detachable to the liquid transfer channel; and a second channel switching valve 40 that switches the channel of the syringe 16 together with the first channel switching valve. The second channel switching valve 40 comprises a stator part that has six through holes at vertex positions of a regular octagon, and a rotor part that rotates in contact with the stator part to switch a channel. The rotor part has three channel grooves, and two of the through holes and one of the channel grooves face each other to form a channel.Type: ApplicationFiled: December 20, 2019Publication date: December 31, 2020Inventors: Atsushi TSUKAMOTO, Kengo YOSHIDA, Keisuke HASEGAWA
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Patent number: 10797345Abstract: An object of the present invention is to further lower the viscosity of a sulfur compound solid electrolyte dispersion paste while suppressing sedimentation of a sulfur compound solid electrolyte. Provided is a sulfur compound solid electrolyte dispersion paste for secondary batteries, containing a dispersion resin (A), a sulfur compound solid electrolyte (B) and a solvent (C), wherein the dispersion resin (A) contains at least one type of acrylic resin (a) having a weight-average molecular weight of 3000 or higher.Type: GrantFiled: September 11, 2018Date of Patent: October 6, 2020Assignees: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoyuki Iwata, Atsushi Tsukamoto, Masakazu Tamaru, Hiroyuki Yamaguchi, Satoshi Yoshida, Yuki Ishigaki
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Patent number: 10468683Abstract: The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and a mixture paste for positive electrodes of lithium-ion batteries that are inhibited from increasing in viscosity and gelling, and that have an easy-to-apply viscosity. The conductive paste of the present invention contains a dispersion resin (A), polyvinylidene fluoride (B), conductive carbon (C), a solvent (D), and a dehydrating agent (E).Type: GrantFiled: June 21, 2017Date of Patent: November 5, 2019Assignees: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koji Endo, Atsuya Kato, Atsushi Tsukamoto, Atsunao Hiwara, Hideki Hagiwara, Koji Takahata, Akira Saito, Machiko Abe, Yuichi Ito, Kentaro Komabayashi
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Patent number: 10256472Abstract: The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and mixture paste for positive electrodes of lithium-ion batteries that have an easy-to-apply viscosity, even when a relatively small amount of a dispersant is incorporated. More specifically, the present invention provides a conductive paste for positive electrodes of lithium-ion batteries containing a dispersion resin (A), conductive carbon (B), and a solvent (C), the dispersion resin (A) being a copolymer of a monomer mixture comprising a polycyclic aromatic hydrocarbon-containing monomer (A-1) in an amount of 1 to 70 mass %, based on the total solids content.Type: GrantFiled: November 2, 2016Date of Patent: April 9, 2019Assignees: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Atsushi Tsukamoto, Junji Akahane, Koji Endo, Yoshinori Tochino, Yuta Sarukawa, Kosuke Iwase, Machiko Abe, Hideki Hagiwara
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Publication number: 20190081353Abstract: An object of the present invention is to further lower the viscosity of a sulfur compound solid electrolyte dispersion paste while suppressing sedimentation of a sulfur compound solid electrolyte. Provided is a sulfur compound solid electrolyte dispersion paste for secondary batteries, containing a dispersion resin (A), a sulfur compound solid electrolyte (B) and a solvent (C), wherein the dispersion resin (A) contains at least one type of acrylic resin (a) having a weight-average molecular weight of 3000 or higher.Type: ApplicationFiled: September 11, 2018Publication date: March 14, 2019Applicants: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Naoyuki IWATA, Atsushi TSUKAMOTO, Masakazu TAMARU, Hiroyuki YAMAGUCHI, Satoshi YOSHIDA, Yuki ISHIGAKI
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Publication number: 20170373319Abstract: The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and a mixture paste for positive electrodes of lithium-ion batteries that are inhibited from increasing in viscosity and gelling, and that have an easy-to-apply viscosity. The conductive paste of the present invention contains a dispersion resin (A), polyvinylidene fluoride (B), conductive carbon (C), a solvent (D), and a dehydrating agent (E).Type: ApplicationFiled: June 21, 2017Publication date: December 28, 2017Applicants: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Koji ENDO, Atsuya KATO, Atsushi TSUKAMOTO, Atsunao HIWARA, Hideki HAGIWARA, Koji TAKAHATA, Akira SAITO, Machiko ABE, Yuichi ITO, Kentaro KOMABAYASHI
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Publication number: 20170141400Abstract: The present invention provides a conductive paste for positive electrodes of lithium-ion batteries and mixture paste for positive electrodes of lithium-ion batteries that have an easy-to-apply viscosity, even when a relatively small amount of a dispersant is incorporated. More specifically, the present invention provides a conductive paste for positive electrodes of lithium-ion batteries containing a dispersion resin (A), conductive carbon (B), and a solvent (C), the dispersion resin (A) being a copolymer of a monomer mixture comprising a polycyclic aromatic hydrocarbon-containing monomer (A-1) in an amount of 1 to 70 mass %, based on the total solids content.Type: ApplicationFiled: November 2, 2016Publication date: May 18, 2017Applicants: KANSAI PAINT CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Atsushi TSUKAMOTO, Junji AKAHANE, Koji ENDO, Yoshinori TOCHINO, Yuta SARUKAWA, Kosuke IWASE, Machiko ABE, Hideki HAGIWARA
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Patent number: 9321196Abstract: [PROBLEM] To provide a method of molding a composite molded article enabling compression molding without requiring a large sized injection molding machine and a mold system used for that. [MEANS FOR SOLUTION] A method of molding a composite molded article using a first mold member 13 to mold a primary molded article 29 by primary molding, switching a movable mold member 14 holding the primary molded article 29 with a movable mold member 14 positioned with a second mold member 15, then using a second mold member 15 in which the primary molded article 29 is inserted to mold a secondary molded article 30 by secondary molding, wherein the primary molding and the secondary molding are executed by non-continuous different steps at points of time different from each other.Type: GrantFiled: January 25, 2013Date of Patent: April 26, 2016Assignees: Kabushiki Kaisha Meikiseisakusho, Teijinkasei Kabushiki KaishaInventors: Kenji Fukumoto, Shizuo Jinno, Atsushi Tsukamoto, Toshiaki Hotaka, Fumitaka Kondo, Yasuhiro Sugihara, Kazuma Hisaki
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Patent number: 8408890Abstract: [PROBLEM]To provide a method of molding a composite molded article enabling compression molding without requiring a large sized injection molding machine and a mold system used for that. [MEANS FOR SOLUTION]A method of molding a composite molded article using a first mold member 13 to mold a primary molded article 29 by primary molding, switching a movable mold member holding the primary molded article 29 with a movable mold member 14 positioned with a second mold member 15, then using a second mold member 15 in which the primary molded article 29 is inserted to mold a secondary molded article 30 by secondary molding, wherein the primary molding and the secondary molding are executed by non-continuous different steps at points of time different from each other.Type: GrantFiled: August 9, 2006Date of Patent: April 2, 2013Assignees: Kabushiki Kaisha Meikiseisakusho, Teijinkasei Kabushiki KaishaInventors: Kenji Fukumoto, Shizuo Jinno, Atsushi Tsukamoto, Toshiaki Hotaka, Fumitaka Kondo, Yasuhiro Sugihara, Kazuma Hisaki
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Publication number: 20100019411Abstract: [Problem] To provide a method of molding a composite molded article enabling compression molding without requiring a large sized injection molding machine and a mold system used for that. [Means for Solution] A method of molding a composite molded article using a first mold member 13 to mold a primary molded article 29 by primary molding, switching a movable mold member holding the primary molded article 29 with a movable mold member 14 positioned with a second mold member 15, then using a second mold member 15 in which the primary molded article 29 is inserted to mold a secondary molded article 30 by secondary molding, wherein the primary molding and the secondary molding are executed by non-continuous different steps at points of time different from each other.Type: ApplicationFiled: August 9, 2006Publication date: January 28, 2010Applicant: KABUSHIKI KAISHA MEIKISEKSAKUSHOInventors: Kenji Fukumoto, Shizuo Jinno, Atsushi Tsukamoto, Toshiaki Hotaka, Fumitaka Kondo, Yasuhiro Sugihara, Kazuma Hisaki
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Publication number: 20090283308Abstract: A curable resin composition comprising an insulating polymer such as an alicyclic olefin polymer, a curing agent, and an inorganic filler, wherein the inorganic filler is silica particles whose surface is bound with 0.1 to 30% by weight, based on the weight of the silica particles, of an alkoxy group-containing silane-modified resin (I) whose weight average molecular weight is 2,000 or more; a shaped material formed by shaping the curable resin composition; and a multilayer printed circuit board obtained by thermally compressing and curing the shaped material on a substrate having a conductor layer on its surface to form an electrically insulating layer.Type: ApplicationFiled: November 27, 2006Publication date: November 19, 2009Inventor: Atsushi Tsukamoto
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Patent number: D850526Type: GrantFiled: December 22, 2017Date of Patent: June 4, 2019Assignee: Plus CorporationInventors: Jin Sugiyama, Ryota Yokoto, Atsushi Tsukamoto, Hayato Horie
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Patent number: D966851Type: GrantFiled: May 26, 2020Date of Patent: October 18, 2022Assignees: PLUS CORPORATION, NAOTO FUKASAWA DESIGN LTD.Inventors: Naoto Fukasawa, Atsushi Tsukamoto, Tetsuya Imai, So Kubota
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Patent number: D1026087Type: GrantFiled: January 20, 2023Date of Patent: May 7, 2024Assignee: PLUS CorporationInventors: Atsushi Tsukamoto, Akiko Tanaka, Sari Hiraoka, Hayato Horie