Patents by Inventor Toshiaki Ohara
Toshiaki Ohara 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: 20240065267Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition includes (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: ApplicationFiled: September 22, 2023Publication date: February 29, 2024Applicant: Mitsui Chemicals Crop & Life Solutions, Inc.Inventors: Yasushi TAMAGAWA, Hiroshi ISHIMOTO, Mayumi TAKAGI, Toshiaki OHARA, Harukazu TANAKA
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Patent number: 11805779Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition includes (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: GrantFiled: September 15, 2020Date of Patent: November 7, 2023Assignee: MITSUI CHEMICALS CROP & LIFE SOLUTIONS, INC.Inventors: Yasushi Tamagawa, Hiroshi Ishimoto, Mayumi Takagi, Toshiaki Ohara, Harukazu Tanaka
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Publication number: 20220167620Abstract: An agrochemical composition of the present invention includes (A) hydroxyisoxazole or a salt thereof, and (B) at least one auxiliary agent selected from the following (b1) to (b4). (b1) at least one nonionic surfactant selected from the group consisting of a sugar ester type nonionic surfactant, an alkylamine type nonionic surfactant, an alkylphenol type nonionic surfactant, and an ether type nonionic surfactant (b2) a carboxylic acid type anionic surfactant (b3) a potassium salt (provided that, excluding a potassium salt of hydroxyisoxazole.Type: ApplicationFiled: March 30, 2020Publication date: June 2, 2022Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Tomoyuki KITANO, Hikaru KOISHIHARA, Toshiaki OHARA, Tetsuya YAMAMOTO, Maya KIKKAWA, Yoshiko SUGIE
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Publication number: 20220016344Abstract: The drug administration quantitative management assisting system includes an inputter and a calculator. The inputter receives, as input data, a time passed from previous drug administration to a patient and/or a value of biological materials in blood of the patient and/or a change of the value. The calculator calculates probabilities of drug administration to the patient as trinary determination of the dosage direction of STAY, UP or DOWN on the basis of a calculation model, and a first determination for determining the dosage direction, and a second determination for determining the dosage direction of UP or DOWN if the first determination is NON-STAY.Type: ApplicationFiled: July 22, 2021Publication date: January 20, 2022Applicant: Japan Science and Technology AgencyInventors: Toshiaki OHARA, Hiroshi SUITO, Yoshiki SUGITANI
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Patent number: 11147272Abstract: Pyridone compounds of formula (1) and salts thereof: wherein R1, R2, R3, X, Y1, Y2, Y3 and n are defined. The pyridone compounds can control plant diseases.Type: GrantFiled: April 10, 2018Date of Patent: October 19, 2021Assignee: MITSUI CHEMICALS ARGRO, INC.Inventors: Hideki Umetani, Hideaki Ikishima, Akihiro Nishida, Shun Okaya, Ryohei Naito, Takeshi Fukumoto, Satoshi Yutani, Toshiaki Ohara
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Patent number: 11051513Abstract: An object of the invention is to provide compounds of formula (1) or salts thereof which are effective as agricultural and horticultural fungicides. In the formula, R1 represents, for example, a hydroxy group or a cyano group, R2, R3 and R4 are independent of one another and each represent, for example, a hydrogen atom or a halogen atom, R5 represents, for example, a hydrogen atom or a halogen atom, X represents an oxygen atom or a sulfur atom, Y represents, for example, a phenyl group or a pyridyl group, and the bond including the broken line represents a double bond or a single bond.Type: GrantFiled: January 26, 2018Date of Patent: July 6, 2021Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki Umetani, Takeshi Fukumoto, Ryohei Naito, Hideaki Ikishima, Toshiyuki Kouno, Akihiro Nishida, Masanori Yanagi, Kazuki Kitajima, Satoshi Yutani, Tomomi Shirakawa, Toshiaki Ohara
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Patent number: 11000038Abstract: A pyridone compound represented by Formula (1): wherein R1, R2, X, Y and Z are defined. The pyridone compound can control plant diseases.Type: GrantFiled: April 10, 2018Date of Patent: May 11, 2021Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki Umetani, Kazuki Kitajima, Takeshi Fukumoto, Masanori Yanagi, Akihiro Nishida, Ryohei Naito, Koya Saito, Tomomi Shirakawa, Hikaru Koishihara, Akane Sakurada, Satoshi Yutani, Toshiaki Ohara
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Publication number: 20210000112Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition includes (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: ApplicationFiled: September 15, 2020Publication date: January 7, 2021Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Yasushi TAMAGAWA, Hiroshi ISHIMOTO, Mayumi TAKAGI, Toshiaki OHARA, Harukazu TANAKA
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Patent number: 10806141Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition comprises (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: GrantFiled: September 18, 2018Date of Patent: October 20, 2020Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Yasushi Tamagawa, Hiroshi Ishimoto, Mayumi Takagi, Toshiaki Ohara, Harukazu Tanaka
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Publication number: 20200196600Abstract: A pyridone compound represented by Formula (1): wherein R1, R2, X, Y and Z are defined. The pyridone compound can control plant diseases.Type: ApplicationFiled: April 10, 2018Publication date: June 25, 2020Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki UMETANI, Kazuki KITAJIMA, Takeshi FUKUMOTO, Masanori YANAGI, Akihiro NISHIDA, Ryohei NAITO, Koya SAITO, Tomomi SHIRAKAWA, Hikaru KOISHIHARA, Akane SAKURADA, Satoshi YUTANI, Toshiaki OHARA
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Publication number: 20200163938Abstract: The present invention provides a pharmaceutical composition comprising an iron chelating agent exhibiting antitumor activity, antimicrobial activity, and/or antivirus activity and having reduced side effects. Specifically, the present invention provides a pharmaceutical composition for use in treatment of cancer or infectious disease, comprising an iron chelating agent that selectively binds to biologically unstable iron, rather than to transferrin-bound iron.Type: ApplicationFiled: May 10, 2018Publication date: May 28, 2020Applicant: Disease Adsorption System Technologies Co., Ltd.Inventors: Yuzo NISHIDA, Toshiaki OHARA, Kazuhiro OMORI, Yasuko TOMONO
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Patent number: 10638752Abstract: A composition comprising at least one monosaccharide selected from D-tagatose, D-allose, D-psicose, D-talose, D-sorbose, D-galactose, Lfructose, D-mannose and D-mannitol as an active ingredient and multiple surfactants selected from an anionic surfactant selected from aryl sulfonates, formalin condensates of aryl sulfonates, alpha-olefin sulfonates, alkyl sulfonates, alkyl diphenyl ether disulfonates, polyoxyethylene alkyl phenyl ether sulfonates, polyoxyethylene alkyl ether sulfosuccinic acid half esters, alkyl sulfates, sulfosuccinates, polyoxyalkylene aryl ether sulfates, polyoxyalkylene alkyl ether sulfates, polyoxyethylene-polyoxypropylene block polymer sulfates, polyoxyalkylene alkyl ether acetates, polyoxyalkylene aryl ether phosphates, polyoxyalkylene alkyl ether phosphates, polyoxyethylene-polyoxypropylene block polymer phosphates, alkyl phosphate esters, methyl taurates, polycarboxylates and fatty acid salts, wherein the anionic surfactants are at a blending ratio of 0.Type: GrantFiled: December 27, 2017Date of Patent: May 5, 2020Assignees: MITSUI CHEMICALS AGRO, INC., NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITYInventors: Toshiaki Ohara, Kiyoko Tanaka, Shuji Ishizaki, Shigehiro Kato, Kazuya Akimitsu, Ken Izumori
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Publication number: 20200045963Abstract: Pyridone compounds of formula (1) and salts thereof: wherein R1, R2, R3, X, Y1, Y2, Y3 and n are defined. The pyridone compounds can control plant diseases.Type: ApplicationFiled: April 10, 2018Publication date: February 13, 2020Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki UMETANI, Hideaki IKISHIMA, Akihiro NISHIDA, Shun OKAYA, Ryohei NAITO, Takeshi FUKUMOTO, Satoshi YUTANI, Toshiaki OHARA
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Publication number: 20190380340Abstract: An object of the invention is to provide compounds of formula (1) or salts thereof which are effective as agricultural and horticultural fungicides. In the formula, R1 represents, for example, a hydroxy group or a cyano group, R2, R3 and R4 are independent of one another and each represent, for example, a hydrogen atom or a halogen atom, R5 represents, for example, a hydrogen atom or a halogen atom, X represents an oxygen atom or a sulfur atom, Y represents, for example, a phenyl group or a pyridyl group, and the bond including the broken line represents a double bond or a single bond.Type: ApplicationFiled: January 26, 2018Publication date: December 19, 2019Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki UMETANI, Takeshi FUKUMOTO, Ryohei NAITO, Hideaki IKISHIMA, Toshiyuki KOUNO, Akihiro NISHIDA, Masanori YANAGI, Kazuki KITAJIMA, Satoshi YUTANI, Tomomi SHIRAKAWA, Toshiaki OHARA
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Patent number: 10299477Abstract: A compound represented by Formula (1) or a salt thereof is provided. R1 represents a C1-C6 alkyl group optionally substituted, a C1-C6 haloalkyl group or the like, R2 represents a halogen atom, a C1-C6 alkyl group optionally substituted, a C1-C6 alkyloxy group optionally substituted or the like, R3 represents a hydrogen atom, a halgenatom, C1-C6 alkyl group optionally substituted or the like, n represents an integer of 0 to 5, X represents an oxygen atom or a sulfur atom, Y represents a phenyl group or a pyridyl group that is substituted with substituent at an ortho position, and the bond with a broken line indicates a double bond or a single bond.Type: GrantFiled: October 6, 2016Date of Patent: May 28, 2019Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki Umetani, Hideaki Ikishima, Ryohei Naito, Toshiyuki Kouno, Takeshi Fukumoto, Satoshi Yutani, Toshiaki Ohara, Akihiro Nishida
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Patent number: 10201158Abstract: Provided is a plant disease control composition that has a plurality of disease spectra against various plant pathogens and demonstrates superior control effects (synergistic control effects) that cannot be predicted from each component alone. The plant disease control composition comprises as active ingredients thereof at least one quinoline compounds represented by the following general formula: wherein, R1 and R2 represent, for example, optionally substituted alkyl groups or optionally substituted aryl groups, R3 and R4 represent, for example, hydrogen atoms, fluorine atom or methyl group, X represents, for example, a halogen atom or optionally substituted alkyl group, and Y represents a fluorine atom or methyl group, n is 0 to 2 and m is 0 or 1, or a salt thereof (group a), and one or more fungicidal compounds selected from group b.Type: GrantFiled: March 19, 2015Date of Patent: February 12, 2019Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Seiya Sakurai, Toshiaki Ohara, Munetsugu Morimoto, Nobuhiro Kondo, Hideaki Ikishima
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Publication number: 20190014782Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition comprises (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: ApplicationFiled: September 18, 2018Publication date: January 17, 2019Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Yasushi TAMAGAWA, Hiroshi ISHIMOTO, Mayumi TAKAGI, Toshiaki OHARA, Harukazu TANAKA
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Patent number: 10091996Abstract: Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition comprises (Group a) at least one quinoline compound represented by the formula: (wherein R1, R2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R3, R4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.Type: GrantFiled: February 12, 2016Date of Patent: October 9, 2018Assignee: MITSUI CHEMICALS AGRO, INC.Inventors: Yasushi Tamagawa, Hiroshi Ishimoto, Mayumi Takagi, Toshiaki Ohara, Harukazu Tanaka
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Publication number: 20180279614Abstract: A compound represented by Formula (1) or a salt thereof is provided. R1 represents a C1-C6 alkyl group optionally substituted, a C1-C6 haloalkyl group or the like, R2 represents a halogen atom, a C1-C6 alkyl group optionally substituted, a C1-C6 alkyloxy group optionally substituted or the like, R3 represents a hydrogen atom, a halgenatom, C1-C6 alkyl group optionally substituted or the like, n represents an integer of 0 to 5, X represents an oxygen atom or a sulfur atom, Y represents a phenyl group or a pyridyl group that is substituted with substituent at an ortho position, and the bond with a broken line indicates a double bond or a single bond.Type: ApplicationFiled: October 6, 2016Publication date: October 4, 2018Applicant: MITSUI CHEMICALS AGRO, INC.Inventors: Hideki UMETANI, Hideaki IKISHIMA, Ryohei NAITO, Toshiyuki KOUNO, Takeshi FUKUMOTO, Satoshi YUTANI, Toshiaki OHARA, Akihiro NISHIDA
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Publication number: 20180116215Abstract: A composition comprising at least one monosaccharide selected from D-tagatose, D-allose, D-psicose, D-talose, D-sorbose, D-galactose, Lfructose, D-mannose and D-mannitol as an active ingredient and multiple surfactants selected from an anionic surfactant selected from aryl sulfonates, formalin condensates of aryl sulfonates, alpha-olefin sulfonates, alkyl sulfonates, alkyl diphenyl ether disulfonates, polyoxyethylene alkyl phenyl ether sulfonates, polyoxyethylene alkyl ether sulfosuccinic acid half esters, alkyl sulfates, sulfosuccinates, polyoxyalkylene aryl ether sulfates, polyoxyalkylene alkyl ether sulfates, polyoxyethylene-polyoxypropylene block polymer sulfates, polyoxyalkylene alkyl ether acetates, polyoxyalkylene aryl ether phosphates, polyoxyalkylene alkyl ether phosphates, polyoxyethylene-polyoxypropylene block polymer phosphates, alkyl phosphate esters, methyl taurates, polycarboxylates and fatty acid salts, wherein the anionic surfactants are at a blending ratio of 0.Type: ApplicationFiled: December 27, 2017Publication date: May 3, 2018Applicants: MITSUI CHEMICALS AGRO, INC., NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITYInventors: Toshiaki OHARA, Kiyoko TANAKA, Shuji ISHIZAKI, Shigehiro KATO, Kazuya AKIMITSU, Ken IZUMORI