Patents by Inventor Tomoaki Taniguchi
Tomoaki Taniguchi 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: 11880138Abstract: A composition that enables a resist underlayer film to be formed, contains: a compound having at least one partial structure represented by formula (1); and a solvent. In the formula (1), for example, Ar1 represents a group obtained by removing (p+1) hydrogen atoms on an aromatic carbon ring from a substituted or unsubstituted arene having 6 to 30 ring atoms, or a group obtained by removing (p+1) hydrogen atoms on an aromatic heteroring from a substituted or unsubstituted heteroarene having 5 to 30 ring atoms; Ar2 represents a substituted or unsubstituted aryl group having 6 to 30 ring atoms, or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms, and R2 represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and R3 represents an ethynediyl group or a substituted or unsubstituted ethenediyl group.Type: GrantFiled: February 1, 2021Date of Patent: January 23, 2024Assignee: JSR CORPORATIONInventors: Shin-ya Nakafuji, Hiroki Nakatsu, Tomoaki Taniguchi, Tomohiro Oda
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Publication number: 20230323177Abstract: A hydrohaloolefin composition includes a hydrohaloolefin as a main component, further includes 1,1,2,3-tetrafluorobutane, in which a content of the 1,1,2,3-tetrafluorobutane is 0.001 to 0.1% by mass with respect to a total amount of organic compounds.Type: ApplicationFiled: June 15, 2023Publication date: October 12, 2023Applicant: AGC Inc.Inventors: Tamaki CHINSOGA, Tomoaki TANIGUCHI
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Publication number: 20220011672Abstract: The composition contains: a compound which has a group represented by formula (1); and a solvent. In the formula (1), R1 and R2 each independently represent a substituted or unsubstituted aryl group having 6 to 30 ring atoms or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms; R3 represents a hydrogen atom or a substituted or unsubstituted monovalent aliphatic hydrocarbon group having 1 to 10 carbon atoms; and * denotes a bonding site to a part other than the group represented by the following formula (1) in the compound.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Applicant: JSR CORPORATIONInventors: Shin-ya NAKAFUJI, Tomoaki TANIGUCHI, Kazunori TAKANASHI
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Publication number: 20210157235Abstract: A composition that enables a resist underlayer film to be formed, contains: a compound having at least one partial structure represented by formula (1); and a solvent. In the formula (1), for example, Ar1 represents a group obtained by removing (p+1) hydrogen atoms on an aromatic carbon ring from a substituted or unsubstituted arene having 6 to 30 ring atoms, or a group obtained by removing (p+1) hydrogen atoms on an aromatic heteroring from a substituted or unsubstituted heteroarene having 5 to 30 ring atoms; Ar2 represents a substituted or unsubstituted aryl group having 6 to 30 ring atoms, or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms, and R2 represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and R3 represents an ethynediyl group or a substituted or unsubstituted ethenediyl group.Type: ApplicationFiled: February 1, 2021Publication date: May 27, 2021Applicant: JSR CORPORATIONInventors: Shin-ya NAKAFUJI, Hiroki NAKATSU, Tomoaki TANIGUCHI, Tomohiro ODA
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Publication number: 20200348595Abstract: A composition contains: a compound including at least one group selected from the group consisting of a group represented by formula (1-1), a group represented by formula (1-2), and a group represented by formula (1-3); and a solvent. In formulae (1-1) to (1-3), * and ** each denote a site bonding to a part other than the group represented by the formulae (1-1) to (1-3) in the compound; and a and b are each independently an integer of 0 to 3. In a case in which a is 0, b is no less than 1, and in a case in which a is no less than 1, b is 0.Type: ApplicationFiled: July 20, 2020Publication date: November 5, 2020Applicant: JSR CORPORATIONInventors: Shin-ya NAKAFUJI, Kengo EHARA, Tomoaki TANIGUCHI, Kazunori TAKANASHI
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Patent number: 10665768Abstract: A thermoelectric conversion module package includes: a thermoelectric conversion module including a first and a second substrate opposed to each other, a plurality of thermoelectric elements arranged between the first and second substrates, and a first and a second lead wire drawn out from one of the first and second substrates; and a package including a first metal foil covering the first substrate of the thermoelectric conversion module, a second metal foil covering the second substrate of the thermoelectric conversion module, a resin portion hermetically connecting the first metal foil and the second metal foil along an outer edge portion of the thermoelectric conversion module, and an insertion portion for hermetically passing the first and second lead wires through the resin portion.Type: GrantFiled: October 12, 2018Date of Patent: May 26, 2020Assignees: YAMAHA CORPORATION, TOPPAN PRINTING CO., LTD., TOYOTA TSUSHO CORPORATIONInventors: Tetsutsugu Hamano, Takahiro Hayashi, Yuma Horio, Tomoaki Taniguchi, Yuki Muroi, Takashi Nakamura
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Patent number: 10399915Abstract: There is provided an economically advantageous manufacturing method capable of efficiently obtaining 1-chloro-2,3,3,3-tetrafluoropropene by using 1,2-dichloro-2,3,3,3-tetrafluoropropane as a raw material. A manufacturing method of 1-chloro-2,3,3,3-tetrafluoropropene is characterized in that it includes subjecting 1,2-dichloro-2,3,3,3-tetrafluoropropane to a dehydrochlorination reaction in a liquid phase in a presence of a base.Type: GrantFiled: June 20, 2018Date of Patent: September 3, 2019Assignee: AGC Inc.Inventors: Tomoaki Taniguchi, Shoji Furuta, Hidefumi Shiota
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Patent number: 10370313Abstract: There is provided a method of efficiently manufacturing purified 1224yd containing 1224yd at a high concentration from a mixture containing 1224yd and a compound that forms an azeotropic composition or an azeotropic-like composition with 1224yd. A manufacturing method of purified 1224yd, includes making a first mixture of 1224yd and a compound (X1) forming an azeotropic composition or an azeotropic-like composition with 1224yd to be brought into contact with a first extraction solvent to obtain purified 1224yd not substantially containing the compound (X1).Type: GrantFiled: August 20, 2018Date of Patent: August 6, 2019Assignee: AGC Inc.Inventors: Tomoaki Taniguchi, Jumpei Nomura, Takayuki Sakai, Takashi Hayase
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Patent number: 10283739Abstract: A packaging material for electrical storage devices which includes a base layer, a metal foil layer arranged on the base layer, and a sealant layer arranged on the metal foil layer. In the packaging material for electrical storage devices, the base layer includes at least one of a stretched polyester resin and a stretched polyamide resin, and the metal foil layer is an aluminum foil containing iron in the range of about 0.5 mass % or more to about 5.0 mass % or less. The packaging material has a tensile elongation of about 50% or more both the MD and TD directions of the base layer.Type: GrantFiled: October 5, 2016Date of Patent: May 7, 2019Assignee: TOPPAN PRINTING CO., LTD.Inventor: Tomoaki Taniguchi
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Publication number: 20190081226Abstract: A thermoelectric conversion module package includes: a thermoelectric conversion module including a first and a second substrate opposed to each other, a plurality of thermoelectric elements arranged between the first and second substrates, and a first and a second lead wire drawn out from one of the first and second substrates; and a package including a first metal foil covering the first substrate of the thermoelectric conversion module, a second metal foil covering the second substrate of the thermoelectric conversion module, a resin portion hermetically connecting the first metal foil and the second metal foil along an outer edge portion of the thermoelectric conversion module, and an insertion portion for hermetically passing the first and second lead wires through the resin portion.Type: ApplicationFiled: October 12, 2018Publication date: March 14, 2019Inventors: Tetsutsugu HAMANO, Takahiro HAYASHI, Yuma HORIO, Tomoaki TANIGUCHI, Yuki MUROI, Takashi NAKAMURA
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Publication number: 20190002375Abstract: There is provided a method of efficiently manufacturing purified 1224yd containing 1224yd at a high concentration from a mixture containing 1224yd and a compound that forms an azeotropic composition or an azeotropic-like composition with 1224yd. A manufacturing method of purified 1224yd, includes making a first mixture of 1224yd and a compound (X1) forming an azeotropic composition or an azeotropic-like composition with 1224yd to be brought into contact with a first extraction solvent to obtain purified 1224yd not substantially containing the compound (X1).Type: ApplicationFiled: August 20, 2018Publication date: January 3, 2019Applicant: AGC Inc.Inventors: Tomoaki TANIGUCHI, Jumpei NOMURA, Takayuki SAKAI, Takashi HAYASE
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Patent number: 10135038Abstract: A packaging material for lithium-ion battery comprises a substrate layer made of a plastic film, and a first adhesive layer, a metal foil layer, an anti-corrosion layer, a second adhesive layer and a sealant layer successively laminated on one surface of the substrate layer. The plastic film has a water absorption rate of not less than about 01% to not larger than about 3% when determined by a method described in JIS K 7209:2000 and when the plastic film is subjected to a tensile test (wherein the sample of the plastic film is stored for 24 hours in an environment of 23° C. and 40% R.H.Type: GrantFiled: September 17, 2014Date of Patent: November 20, 2018Assignee: Toppan Printing Co., Ltd.Inventor: Tomoaki Taniguchi
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Publication number: 20180297918Abstract: There is provided an economically advantageous manufacturing method capable of efficiently obtaining 1-chloro-2,3,3,3-tetrafluoropropene by using 1,2-dichloro-2,3,3,3-tetrafluoropropane as a raw material. A manufacturing method of 1-chloro-2,3,3,3-tetrafluoropropene is characterized in that it includes subjecting 1,2-dichloro-2,3,3,3-tetrafluoropropane to a dehydrochlorination reaction in a liquid phase in a presence of a base.Type: ApplicationFiled: June 20, 2018Publication date: October 18, 2018Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Tomoaki Taniguchi, Shoji Furuta, Hidefumi Shiota
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Patent number: 10081749Abstract: A composition is provided containing HFO-1123 having a low GWP, which is useful as a heat transfer composition, an aerosol sprayer, a foaming agent, a blowing agent, a solvent or the like. A composition containing HFO-1123, and at least one first compound selected from the group consisting of HFO-1132, HFO-1132a, CFO-1113, HCFO-1122, HCFO-1122a, HFC-143 and methane.Type: GrantFiled: September 11, 2015Date of Patent: September 25, 2018Assignee: AGC Inc.Inventors: Tomoaki Taniguchi, Hidekazu Okamoto, Shoji Furuta, Yu Takeuchi
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Patent number: 10072194Abstract: To provide a working fluid for heat cycle, which has less influence over the ozone layer and has less influence over global warming, and which has favorable cycle performance. A working fluid for heat cycle, which contains trifluoroethylene and difluoroethylene, wherein the proportion of the content of difluoroethylene is less than 1.5 mass % based on the working fluid.Type: GrantFiled: August 5, 2016Date of Patent: September 11, 2018Assignee: Asahi Glass Company, LimitedInventors: Mai Tasaka, Masato Fukushima, Satoshi Kawaguchi, Tomoaki Taniguchi, Yu Takeuchi
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Patent number: 10053607Abstract: A working fluid for heat cycle, which has less influence over the ozone layer, has less influence over global warming, and has favorable cycle performance, is provided. The working fluid contains trifluoroethylene and difluoroethylene and the proportion of the difluoroethylene is less than 1.5 mass % based on the working fluid.Type: GrantFiled: September 10, 2015Date of Patent: August 21, 2018Assignee: Asahi Glass Company, LimitedInventors: Mai Hashimoto, Masato Fukushima, Satoshi Kawaguchi, Tomoaki Taniguchi, Yu Takeuchi
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Patent number: 9941493Abstract: A power storage device packaging material includes: a base material layer; a metal foil layer formed on one surface of the base material layer via an adhesive layer; and a sealant layer arranged on a surface of the metal foil layer, the surface of the metal foil layer being on the opposite side to the base material layer, wherein the base material layer contains a polyester resin that contains a polyester elastomer and/or an amorphous polyester.Type: GrantFiled: October 21, 2016Date of Patent: April 10, 2018Assignee: TOPPAN PRINTING CO., LTD.Inventors: Tomoaki Taniguchi, Naoto Oono
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Patent number: 9865847Abstract: A lithium-ion battery outer package material, provided with: a base layer, and a first adhesive layer, a metallic foil layer, a corrosion prevention treatment layer, a second adhesive layer, and a sealant layer sequentially layered on one of the surfaces of the base layer. When a tensile test (a sample of the substrate layer is stored for 24 hours in a 23° C. and 40% RH environment; a tensile test is subsequently performed in a 23° C. and 40% RH environment with the specimen width being 15 mm, the distance between gauge points being 50 mm, and the tensile speed being 100 mm/min; and the tensile elongation and tensile stress of the specimen are measured) is performed, the tensile elongation in a first direction, which is either the TD direction or the MD direction of the sample, relative to the length of the sample is from about not less than 50% to less than 80%, and the tensile stress in a second direction, which is perpendicular to the first direction, is from about not less than 150 to 230 MPa.Type: GrantFiled: November 29, 2016Date of Patent: January 9, 2018Assignee: TOPPAN PRINTING CO., LTD.Inventor: Tomoaki Taniguchi
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Patent number: 9660226Abstract: A packaging material for lithium-ion battery comprises a substrate layer made of a plastic film, and a first adhesive layer, a metal foil layer, an anti-corrosion layer, a second adhesive layer and a sealant layer successively laminated on one surface of the substrate layer. The plastic film has a water absorption rate of not less than about 01% to not larger than about 3% when determined by a method described in JIS K 7209:2000 and when the plastic film is subjected to a tensile test (wherein the sample of the plastic film is stored for 24 hours in an environment of 23° C. and 40% R.H.Type: GrantFiled: September 17, 2014Date of Patent: May 23, 2017Assignee: TOPPAN PRINTING CO., LTD.Inventor: Tomoaki Taniguchi
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Patent number: 9627660Abstract: A lithium-ion battery outer package material includes a base layer, a first adhesive layer, a metallic foil layer, a corrosion prevention treatment layer, a second adhesive layer, and a sealant layer sequentially layered on one of the surfaces of the base layer. When a tensile test is performed in a 23° C. and 40% RH environment, with the specimen width being 15 mm, the distance between gauge points being 50 mm, and the tensile speed being 100 mm/min, the tensile elongation and tensile stress of the specimen are measured. A ratio of tensile elongation measured in a first direction to tensile elongation measured in a second direction is from 135:85 to 140:75, and a ratio of tensile stress measured in the first direction to tensile stress measured in the second direction is from 195:225 to 200:229.Type: GrantFiled: November 3, 2014Date of Patent: April 18, 2017Assignee: TOPPAN PRINTING CO., LTD.Inventor: Tomoaki Taniguchi