Patents by Inventor Masato Yoshida
Masato Yoshida 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: 20220213312Abstract: A resin composition for forming a magnetic member of the present invention, which is used for compression molding, includes a thermosetting resin, magnetic particles, and non-magnetic particles having a lower specific gravity and a smaller cumulative 50% particle diameter D50 than the magnetic particles, in which the resin composition for forming a magnetic member is solid at 25° C.Type: ApplicationFiled: April 8, 2020Publication date: July 7, 2022Applicant: SUMITOMO BAKELITE CO., LTD.Inventors: Masato YOSHIDA, Wakana NOBE, Kensuke NOTSU
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Publication number: 20220177694Abstract: The resin composition for forming a magnetic member of the present invention, which is used for a transfer molding, includes a thermosetting resin and iron-based particles, in which the iron-based particles include iron-based amorphous particles.Type: ApplicationFiled: April 8, 2020Publication date: June 9, 2022Applicant: SUMITOMO BAKELITE CO., LTD.Inventors: Wakana NOBE, Masato YOSHIDA, Kensuke NOTSU
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Publication number: 20220111658Abstract: Provided is a liquid ejection apparatus including an ink cartridge including a first ink storage section which stores ink; an ink tank including a second ink storage section which is connected to the ink cartridge and supplied with ink from the ink cartridge; and a detection unit including a light emitting section which emits detection light and a light receiving section which receives the detection light, in which the ink cartridge includes a first protrusion in communication with the first ink storage section, the ink tank includes a recess and a second protrusion in communication with the second ink storage section, the light emitting section and the light receiving section are arranged in the recess, and the first protrusion and the second protrusion are arranged between the light emitting section and the light receiving section.Type: ApplicationFiled: October 12, 2021Publication date: April 14, 2022Inventor: Masato Yoshida
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Patent number: 11131013Abstract: The purpose of the present invention is to enhance the creep characteristics of an Ni-based alloy. The present invention relates to a Ni-based alloy characterized by having a composition containing, in terms of wt %, 15.00-25.00% Cr, 5.00-15.00% Co, 1.00% to less than 12.00% Mo, 1.50-2.50% Ti, 1.00-2.00% Al, 0.20-1.00% Nb, and 0.0010-0.10% C, and in terms of mass ppm, 10-200 ppm P, 30-250 ppm B, and 30-200 ppm N, the remainder comprising Ni and unavoidable impurities.Type: GrantFiled: February 16, 2018Date of Patent: September 28, 2021Assignee: JAPAN STEEL WORKS M&E, INC.Inventors: Takuya Okawa, Koichi Takasawa, Eiji Maeda, Masato Yoshida
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Publication number: 20210086267Abstract: A machine tool includes a workpiece spindle being rotatable about a rotation axis of the workpiece and configured to hold a workpiece such that the workpiece. A tool holding device is rotatable about a tool rotation axis and configured to hold a turning tool via which turning is performed on the workpiece. A movement mechanism is configured to move the tool holding device such that the turning tool rotates relatively to the workpiece toward an arbitrary direction perpendicular to the rotation axis of the workpiece. Control circuitry is configured to execute a machining program, to perform the turning, which includes an additional code which designates a target cutting direction of the arbitrary cutting direction, and to control the movement mechanism to move the turning tool in the target cutting direction with respect to the workpiece while the control circuitry executes the additional code.Type: ApplicationFiled: December 3, 2020Publication date: March 25, 2021Applicant: Yamazaki Mazak CorporationInventors: Kentaro HAYASHI, Yasuharu SUMIDA, Morikuni KIMURA, Masato YOSHIDA
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Patent number: 10907066Abstract: Provided are a curable composition for inkjet, which not only allows surface curability in formation of a coating film by an inkjet system to be enhanced, but also is not reduced in characteristics conventionally provided, such as solder heat resistance and gold plating resistance, and a cured product and a printed wiring board using the curable composition. The curable composition for inkjet of the present invention includes (A) an alkylene chain-containing bifunctional (meth)acrylate compound, (B) an ?-aminoalkylphenone-based photopolymerization initiator, and (C) an acylphosphine oxide-based photopolymerization initiator, wherein, when the thickness is 10 ?m, the absorbance at a wavelength of 365 nm is 0.08 to 0.8 and the absorbance at a wavelength of 385 nm is 0.05 to 0.3.Type: GrantFiled: February 9, 2017Date of Patent: February 2, 2021Assignee: TAIYO INK MFG. CO., LTD.Inventors: Rina Yoshikawa, Masato Yoshida, Masayuki Shimura, Hiroshi Matsumoto
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Publication number: 20200375279Abstract: To make available clothing that supports the wearer's muscles to enable capacity for and flexibility in movement to be improved in situations such as during sports, during heavy lifting, or being under nursing care. Clothing involving the present invention is furnished with an upper-body piece for covering at least a portion of the upper half of the body, and an upper-body support unit formed on the upper-body piece. The upper-body support unit includes an upper-body first support section situated in sites following at least a portion of the psoas major muscles an upper-body second support section situated in sites following the supraspinatus muscles, and an upper-body third support section situated in sites following the teres major muscles.Type: ApplicationFiled: June 24, 2020Publication date: December 3, 2020Applicant: SHINTAIKINOUKENKYUUJO CO.,LTD.Inventors: Masato YOSHIDA, Takashi SASAKI
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Patent number: 10849902Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.Type: GrantFiled: December 21, 2016Date of Patent: December 1, 2020Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
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Patent number: 10800754Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: GrantFiled: September 14, 2017Date of Patent: October 13, 2020Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu Hirayama, Yasuhiro Hirata, Yusuke Tominari, Naoki Iwamura, Yusuke Sasaki, Moriteru Asano, Terufumi Takagi, Masanori Okaniwa, Masato Yoshida, Shinichi Imamura
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Patent number: 10786506Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.Type: GrantFiled: December 21, 2016Date of Patent: September 29, 2020Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
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Publication number: 20200239993Abstract: The purpose of the present invention is to enhance the creep characteristics of an Ni-based alloy. The present invention relates to a Ni-based alloy characterized by having a composition containing, in terms of wt %, 15.00-25.00% Cr, 5.00-15.00% Co, 1.00% to less than 12.00% Mo, 1.50-2.50% Ti, 1.00-2.00% Al, 0.20-1.00% Nb, and 0.0010-0.10% C, and in terms of mass ppm, 10-200 ppm P, 30-250 ppm B, and 30-200 ppm N, the remainder comprising Ni and unavoidable impurities.Type: ApplicationFiled: February 16, 2018Publication date: July 30, 2020Applicant: THE JAPAN STEEL WORKS, LTD.Inventors: Takuya OKAWA, Koichi TAKASAWA, Eiji MAEDA, Masato YOSHIDA
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Publication number: 20200054637Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.Type: ApplicationFiled: December 21, 2016Publication date: February 20, 2020Inventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
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Publication number: 20190359587Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: ApplicationFiled: September 14, 2017Publication date: November 28, 2019Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Shinichi IMAMURA
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Publication number: 20190241566Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein a group represented by is a group represented by the following formula (II) or the following formula (III): and other symbols are as described in the DESCRIPTION, or a salt thereof.Type: ApplicationFiled: September 14, 2017Publication date: August 8, 2019Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Takashi ICHIKAWA, Shinichi IMAMURA
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Patent number: 10312402Abstract: The composition for forming a p-type diffusion layer in accordance with the present invention contains an acceptor element-containing glass powder and a dispersion medium. A p-type diffusion layer and a photovoltaic cell having a p-type diffusion layer are prepared by applying the composition for forming a p-type diffusion layer, followed by a thermal diffusion treatment.Type: GrantFiled: April 26, 2014Date of Patent: June 4, 2019Assignee: HITACHI CHEMICAL COMPANY, LTD.Inventors: Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Mitsunori Iwamuro, Shuichiro Adachi
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Publication number: 20190071581Abstract: Provided are a curable composition for inkjet, which not only allows surface curability in formation of a coating film by an inkjet system to be enhanced, but also is not reduced in characteristics conventionally provided, such as solder heat resistance and gold plating resistance, and a cured product and a printed wiring board using the curable composition. The curable composition for inkjet of the present invention includes (A) an alkylene chain-containing bifunctional (meth)acrylate compound, (B) an ?-aminoalkylphenone-based photopolymerization initiator, and (C) an acylphosphine oxide-based photopolymerization initiator, wherein, when the thickness is 10 ?m, the absorbance at a wavelength of 365 nm is 0.08 to 0.8 and the absorbance at a wavelength of 385 nm is 0.05 to 0.3.Type: ApplicationFiled: February 9, 2017Publication date: March 7, 2019Applicant: TAIYO INK MFG. CO., LTD.Inventors: Rina YOSHIKAWA, Masato YOSHIDA, Masayuki SHIMURA, Hiroshi MATSUMOTO
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Publication number: 20190040664Abstract: A door check mechanism includes a movement restricting member, a check link including one end portion which is configured to be rotatably mounted to a vehicle body, the check link being relatively movable relative to the movement restricting member in a longitudinal direction of the check link, a stopper portion provided at the other end portion of the check link, and an open degree adjustment block rotating relative to the check link and including a first contact portion and a second contact portion, the open degree adjustment block restricting a movement of the check link in a direction of the one end portion of the check link in a case where the open degree adjustment block rotates towards the check link so that the first contact portion makes contact with the movement restricting member and the stopper portion makes contact with the second contact portion.Type: ApplicationFiled: September 25, 2015Publication date: February 7, 2019Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Tomokazu SEKI, Shintaro SUZUKI, Hiroshi WATANABE, Megumi ISHIDA, Naohiro TAKAMI, Masato YOSHIDA
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Patent number: 10131837Abstract: A method for producing a fluorescent material can be provided. The method includes preparing fluorescent material particles that contain a fluoride having a composition including Mn, at least one selected from the group consisting of alkali metal elements and NH4+, and at least one selected from the group consisting of Group 4 elements and Group 14 elements; causing at least one cation selected from rare-earth elements and a phosphate ion to come into contact with each other in a liquid medium containing the fluorescent material particles to obtain rare-earth phosphate-adhered fluorescent material particles including the fluorescent material particles to which the rare-earth phosphate is adhered; and separating the rare-earth phosphate-adhered fluorescent material particles from the liquid medium.Type: GrantFiled: December 20, 2017Date of Patent: November 20, 2018Assignee: NICHIA CORPORATIONInventors: Masato Yoshida, Koji Kajikawa
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Patent number: 10103704Abstract: A diplexer module includes substrates, an external connection terminal, a first diplexer including a first transmission filter and a first reception filter, a second diplexer including a second transmission filter and a second reception filter, and a switch. The external connection terminal is connected to the switch, the switch is connected to the first diplexer and the second diplexer, and the first transmission filter, the second transmission filter, the second reception filter, and the first reception filter are aligned in this order when the substrates are seen in plan view from above.Type: GrantFiled: February 15, 2017Date of Patent: October 16, 2018Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Masato Yoshida, Tadashi Washimori
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Patent number: D953702Type: GrantFiled: April 27, 2018Date of Patent: June 7, 2022Assignee: SHINTAIKINOUKENKYUUJO CO., LTD.Inventor: Masato Yoshida