Patents by Inventor Takashi Yamasaki
Takashi Yamasaki 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: 20250101209Abstract: A resin composition containing 40 to 90 mass % of a biomass-derived polyolefin (A) obtained by polymerizing a monomer component mainly containing a biomass-derived ethylene (x), 25 to 50 mass % of a linear low-density polyethylene (B) having a density of 0.90 to 0.93 g/cm3 and 1 to 10 mass % of a modified polyolefin (C) (provided that a sum of the (A), the (B) and the (C) is 100 mass %), in which a biomass content Pbio of the polyolefin (A) is 90% or more, and a biomass content Pbio of the resin composition is 50% or more, a formed body containing the same, a multilayer body, and a multilayer tube including the same. Pbio(%)=pMC/105.5×100 (in the equation, pMC indicates the content of radiocarbon 14C in the polyolefin (A) or the resin composition that is obtained in accordance with ASTM D6866.Type: ApplicationFiled: March 24, 2023Publication date: March 27, 2025Applicant: MITSUI CHEMICALS, INC.Inventors: Takashi YAMASAKI, Akane SHIMANUKI, Yuhei IZAIKE, Yoshiyuki OGAWA, Takanori SASAKI
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Publication number: 20250080455Abstract: A management device includes: an acquisition unit that acquires change information from which a change in an operational state of one or more functional units included in an onboard network is discernible, and from which a change in a state of use of a transmission path in the onboard network by the functional units is discernible; and a setting change unit that performs setting change to change settings for the onboard network based on the change information acquired by the acquisition unit.Type: ApplicationFiled: April 14, 2022Publication date: March 6, 2025Inventors: Yoshitaka KIKUCHI, Takeshi HAGIHARA, Hirofumi URAYAMA, Darmawan GO, Tomohiro OTSU, Hideyuki TANAKA, Tatsuya IZUMI, Yusuke YAMAMOTO, Kenta OGATA, Hideki GOTO, Yasuhiro YAMASAKI, Takashi YASUDA
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Patent number: 12217963Abstract: A bonding apparatus configured to bond a first substrate and a second substrate includes: a first holder configured to hold the first substrate; a second holder disposed to face the first holder in a vertical direction, and configured to hold the second substrate; a processing vessel accommodating the first holder and the second holder therein; and a horizontal position adjuster provided outside the processing vessel and connected to the first holder via a support supporting the first holder, the horizontal position adjuster being configured to adjust a horizontal position of the first holder.Type: GrantFiled: April 27, 2020Date of Patent: February 4, 2025Assignee: TOKYO ELECTRON LIMITEDInventors: Yutaka Yamasaki, Takashi Terada
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Publication number: 20240413799Abstract: Disclosed is a high frequency amplifier including an input matching circuit, an output matching circuit, and m (m is an integer greater than or equal to three) amplification elements, in which at least one of the input and output matching circuits includes: a comb structure having m lines whose one ends are connected on a one to one basis to the m amplification elements, and a joint part where the other ends of the m lines are joined together; and resistors each provided between adjacent lines out of the m lines, and in which multiple spacings each formed between adjacent lines of the m lines include a first spacing and a second spacing wider than the first spacing.Type: ApplicationFiled: August 20, 2024Publication date: December 12, 2024Applicant: Mitsubishi Electric CorporationInventors: Eigo Kuwata, Takashi Yamasaki, Takumi Sugitani
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Publication number: 20240343950Abstract: An adhesive resin composition, including 50 to 89.9 parts by mass of a propylene-based polymer (A) satisfying the following (a1) and (a2), 0.1 to 20 parts by mass of a modified polyolefin (B), and 10 to 30 parts by mass of an ethylenic polymer (C) satisfying the following (c1) to (c3) (the sum of (A), (B) and (C) is 100 parts by mass). (a1) The propylene polymer (A) includes a propylene-based polymer (a-1) with the melting point ?120° C. and a propylene-based polymer (a-2) with the melting point <120° C. (a2) The proportion of the (a-1) in the (A) is 50 to 70.0% by mass. (c1) The ethylenic polymer (C) includes an ethylene homopolymer (c-1) and an ethylene ??-olefin copolymer (c-2). (c2) MFR=0.1 to 10 g/10 minutes. (c3) The proportion of the copolymer (c-1) in the (C) is 40 to 100% by mass.Type: ApplicationFiled: August 17, 2022Publication date: October 17, 2024Applicant: MITSUI CHEMICALS, INC.Inventors: Takashi YAMASAKI, Yoshiyuki OGAWA
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Patent number: 12024448Abstract: In a solid-liquid separation apparatus, which comprises multiple movable members and screws that extend and pass through the movable members without contacting the movable members and which dehydrates sludge while conveying same by means of the rotation of the screws, to apply a wringing action on the sludge and increase sludge dehydration efficiency. (Solution) A first movable unit 41 is configured by linking multiple movable members 4A and 4B as a unit with a linking rod 44, a second movable unit 41A is configured by linking multiple other movable members 4C and 4D as a unit with a linking rod 44A, and the movable members 4A and 4B of the first movable unit 41 and the movable members 4C and 4D of the second movable unit 41A are reciprocated with a phase difference.Type: GrantFiled: November 26, 2019Date of Patent: July 2, 2024Assignee: AMCON INC.Inventors: Koji Wada, Kimitake Banno, Takashi Yamasaki, Chaozhi Zheng, Kevin Ayemperoumal
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Publication number: 20220064044Abstract: In a solid-liquid separation apparatus, which comprises multiple movable members and screws that extend and pass through the movable members without contacting the movable members and which dehydrates sludge while conveying same by means of the rotation of the screws, to apply a wringing action on the sludge and increase sludge dehydration efficiency. (Solution) A first movable unit 41 is configured by linking multiple movable members 4A and 4B as a unit with a linking rod 44, a second movable unit 41A is configured by linking multiple other movable members 4C and 4D as a unit with a linking rod 44A, and the movable members 4A and 4B of the first movable unit 41 and the movable members 4C and 4D of the second movable unit 41A are reciprocated with a phase difference.Type: ApplicationFiled: November 26, 2019Publication date: March 3, 2022Inventors: Koji WADA, Kimitake BANNO, Takashi YAMASAKI, Chaozhi ZHENG, Kevin AYEMPEROUMAL
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Patent number: 11158372Abstract: A semiconductor memory device includes a substrate, a controller, a semiconductor memory component, first and second capacitors, and a jumper element. The substrate has a conductor pattern. The conductor pattern includes a first conductor portion and a second conductor portion. The first conductor portion overlaps at least a part of the first capacitor in a thickness direction of the substrate and is electrically connected to the first capacitor. The second conductor portion overlaps at least a part of the second capacitor in the thickness direction of the substrate and is electrically connected to the second capacitor. The first conductor portion and the second conductor portion are separated from each other, and are electrically connected to each other by the jumper element.Type: GrantFiled: March 16, 2020Date of Patent: October 26, 2021Assignee: TOSHIBA MEMORY CORPORATIONInventors: Takashi Yamasaki, Shinichi Kikuchi
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Publication number: 20210074336Abstract: A memory system includes a non-volatile memory, a controller that controls writing of data to the non-volatile memory, a power supply circuit that is connected to the non-volatile memory and the controller and generates a plurality of power supply voltages using an external voltage, and at least one capacitor that stores energy that is charged by a charge voltage. The charge voltage is one of the plurality of power supply voltages generated by the power supply circuit. A capacitance of the at least one capacitor is detected and then a value of the charge voltage is set according to the detected capacitance of the at least one capacitor.Type: ApplicationFiled: February 26, 2020Publication date: March 11, 2021Inventors: Kengo KUMAGAI, Takashi YAMASAKI, Nobutaka NAKAMURA
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Publication number: 20200247100Abstract: Provided is a window film that is affixed to a window surface, is easily installed, and is capable of facilitating the vaporization of generated condensation to accelerate drying of the window surface. The window film having: a hydrophilic outermost surface; and a heat-generating layer which contains a near infrared ray absorbing material, absorbs near infrared rays, and generates heat.Type: ApplicationFiled: October 3, 2018Publication date: August 6, 2020Inventor: Takashi Yamasaki
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Publication number: 20200230934Abstract: The present invention provides a method for manufacturing a laminate, comprising the step of co-extruding a polycarbonate and an adhesive composition to thereby form a polycarbonate layer (A) and an adhesive layer (B) at least a part of which is laminated to the layer (A); and the step of heat-treating the polycarbonate layer (A) and the adhesive layer (B), wherein the adhesive composition satisfies the following requirements (i) to (iii): (i) comprising a polyolefin formed through a reaction between a polyolefin (a) having a group reactive with a carbodiimide group and a carbodiimide group-containing compound (b); (ii) comprising carbodiimide groups in an amount of 0.1 to 50 mmol per 100 g of adhesive composition; and (iii) having a density of 0.870 g/cm3 to 0.940 g/cm3.Type: ApplicationFiled: February 20, 2018Publication date: July 23, 2020Applicant: MITSUI CHEMICALS, INC.Inventors: Takashi YAMASAKI, Ryohei SHIGA, Yoshiyuki OGAWA
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Publication number: 20200219565Abstract: A semiconductor memory device includes a substrate, a controller, a semiconductor memory component, first and second capacitors, and a jumper element. The substrate has a conductor pattern. The conductor pattern includes a first conductor portion and a second conductor portion. The first conductor portion overlaps at least a part of the first capacitor in a thickness direction of the substrate and is electrically connected to the first capacitor. The second conductor portion overlaps at least a part of the second capacitor in the thickness direction of the substrate and is electrically connected to the second capacitor. The first conductor portion and the second conductor portion are separated from each other, and are electrically connected to each other by the jumper element.Type: ApplicationFiled: March 16, 2020Publication date: July 9, 2020Applicant: TOSHIBA MEMORY CORPORATIONInventors: Takashi YAMASAKI, Shinichi KIKUCHI
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Patent number: 10629263Abstract: A semiconductor memory device includes a substrate, a controller, a semiconductor memory component, first and second capacitors, and a jumper element. The substrate has a conductor pattern. The conductor pattern includes a first conductor portion and a second conductor portion. The first conductor portion overlaps at least a part of the first capacitor in a thickness direction of the substrate and is electrically connected to the first capacitor. The second conductor portion overlaps at least a part of the second capacitor in the thickness direction of the substrate and is electrically connected to the second capacitor. The first conductor portion and the second conductor portion are separated from each other, and are electrically connected to each other by the jumper element.Type: GrantFiled: August 13, 2018Date of Patent: April 21, 2020Assignee: TOSHIBA MEMORY CORPORATIONInventors: Takashi Yamasaki, Shinichi Kikuchi
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Publication number: 20190180819Abstract: A semiconductor memory device includes a substrate, a controller, a semiconductor memory component, first and second capacitors, and a jumper element. The substrate has a conductor pattern. The conductor pattern includes a first conductor portion and a second conductor portion. The first conductor portion overlaps at least a part of the first capacitor in a thickness direction of the substrate and is electrically connected to the first capacitor. The second conductor portion overlaps at least a part of the second capacitor in the thickness direction of the substrate and is electrically connected to the second capacitor. The first conductor portion and the second conductor portion are separated from each other, and are electrically connected to each other by the jumper element.Type: ApplicationFiled: August 13, 2018Publication date: June 13, 2019Applicant: TOSHIBA MEMORY CORPORATIONInventors: Takashi YAMASAKI, Shinichi Kikuchi
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Publication number: 20190104353Abstract: A headphone includes: a sound source configured to convert an electric signal into a sound and to output the sound; a body portion covering a back surface of the sound source and holding the sound source; an ear pad which is configured to surround the pinna of a wearer, and which forms an air space between the wearer's head and the sound source when the headphone is worn; a sound absorbing material disposed opposing the sound source at a front surface of the sound source in the air space; and a holder holding the ear pad and the sound absorbing material. The holder is attachable to and detachable from the body portion.Type: ApplicationFiled: September 4, 2018Publication date: April 4, 2019Inventors: Shinichi ISHIKAWA, Takashi YAMASAKI, Kenichi NAGAMINE, Takashi MANO
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Publication number: 20180334593Abstract: A laminate comprising: a layer (A) comprising a resin not having active hydrogen in a main molecular skeleton thereof; and an adhesive layer (B) being at least in partial contact with the layer (A) and comprising a composition for adhesion, wherein the composition for adhesion satisfies the following requirements (i) to (iii): (i) comprising a polyolefin being a product of reaction between polyolefin (a) having a group that reacts with a carbodiimide group and a carbodiimide group-containing compound (b); (ii) comprising a carbodiimide group in an amount of 0.1 to 50 mmol per 100 g of the composition for adhesion; and (iii) having a density of 0.870 to 0.940 g/cm3.Type: ApplicationFiled: December 15, 2016Publication date: November 22, 2018Applicant: MITSUI CHEMICALS, INC.Inventors: Ryohei SHIGA, Takashi YAMASAKI, Yoshiyuki OGAWA, Shigeyuki YASUI, Akihide MORI, Tadashi IMAI, Yasuhiro ISAJI
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Publication number: 20180140974Abstract: The exchange unit includes a first flow path end portion having a first width; a main body portion having a second width larger than the first width; a second flow path end portion positioned on a side opposite to the first flow path end portion; and a slide extension portion including a portion larger than the first width and is configured to cover the first flow path end portion on an outer side of the first flow path end portion, and a portion larger than the second width and is configured to cover the main body portion on an outer side of the main body portion. The exchange unit is removably mounted to an existing pipeline with a distance between an upstream-side end portion of a pipeline and a downstream-side end portion of the pipeline being invariable only by a translational operation without using a rotating operation.Type: ApplicationFiled: May 18, 2015Publication date: May 24, 2018Inventors: Tetsuya UCHIDA, Takashi YAMASAKI
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Patent number: 9748045Abstract: Provided is a nonaqueous lithium storage element which is obtained by housing an electrode body and a nonaqueous electrolyte solution containing a lithium salt in an outer case, said electrode body being composed of a negative electrode that is composed of a negative electrode collector and a negative electrode active material layer laminated on one or both surfaces of the negative electrode collector, a positive electrode that is composed of a positive electrode collector and a positive electrode active material layer laminated on one or both surfaces of the positive electrode collector, and a separator.Type: GrantFiled: December 5, 2013Date of Patent: August 29, 2017Assignee: Asahi Kasei Kabushiki KaishaInventors: Nobuhiro Okada, Takeshi Kamijo, Shiro Mori, Takashi Yamasaki, Akiko Kaneko
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Patent number: 9414998Abstract: An external preparation for skin is provided for amelioration of pigmentation. The skin preparation includes a compound represented by the following general formula (1), an isomer thereof, and/or a pharmacologically acceptable salt thereof: wherein R1 represents an aromatic group; R2 represents a hydrogen atom, or a linear or branched chain alkyl or acyl group having 1 to 4 carbon atoms; and R3 represents a hydrogen atom or a linear chain or branched chain alkyl group having 1 to 4 carbon atoms.Type: GrantFiled: July 8, 2014Date of Patent: August 16, 2016Assignee: POLA CHEMICAL INDUSTRIES INC.Inventors: Yuko Saitoh, Chihiro Kondo, Takashi Yamasaki
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Patent number: 9343380Abstract: A high-frequency power amplifier includes: a semiconductor substrate; transistor cells separated from each other and located on the semiconductor substrate; and testing electrodes respectively connected to individual transistor cells, wherein an electrical signal and power to individually operate each corresponding transistor cell are supplied to each transistor cell, independently, from outside, using the testing electrodes.Type: GrantFiled: November 7, 2014Date of Patent: May 17, 2016Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Kunihiro Sato, Shin Chaki, Takashi Yamasaki, Takaaki Yoshioka