Patents by Inventor Atsunori Isshiki
Atsunori Isshiki 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).
-
Publication number: 20210132047Abstract: The present invention relates to a carrier for bio-related molecule immobilization comprising: a resin substrate; an amino group-containing compound layer formed on the resin substrate; and a polyvalent carboxylic acid layer formed on the amino group-containing compound layer, wherein a carboxyl group of the polyvalent carboxylic acid layer is subjected to active esterification, wherein the resin substrate contains an inorganic pigment, and wherein the resin substrate has a centerline surface average roughness Ra of 60 nm or less.Type: ApplicationFiled: February 8, 2018Publication date: May 6, 2021Inventors: Norio Akuzawa, Ken Kashiwabara, Kazuki Nakajima, Shinya Jumyo, Yoshihiro Saruwatari, Atsunori Isshiki
-
Patent number: 10370729Abstract: A method for detecting fungi includes amplifying DNA fragments containing target regions in fungal DNA to confirm the presence or absence of an amplified product. As the target regions, both of the ITS region and the ?-tubulin gene are used, and by using a primer set for amplifying the ?-tubulin gene and a primer set for amplifying the ITS region in a reaction solution for PCR for amplifying the target regions, both of the target regions are simultaneously amplified according to one or two or more types of fungi.Type: GrantFiled: December 5, 2013Date of Patent: August 6, 2019Assignee: TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Atsunori Isshiki, Suguru Tanabe, Hitoshi Takeharu, Mami Kokaji
-
Publication number: 20180195135Abstract: A method for detecting microorganisms includes: collecting a sample from a plant tissue, soil, water or any other environment, the sample including microorganisms; extracting DNA from the microorganisms in the sample; conducting PCR using the extracted DNA; and determining the presence or absence of a microorganism belonging to the genus Plasmodiophora in the sample by detecting an obtained amplification product. The PCR is conducted using a first primer set for amplifying a ?-tubulin gene of the microorganism belonging to the genus Plasmodiophora. The first primer set includes a forward primer including at least one of base sequences represented by SEQ ID NOS: 1-3 and a reverse primer comprising at least one of base sequences represented by SEQ ID NOS: 4 and 5.Type: ApplicationFiled: December 15, 2017Publication date: July 12, 2018Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.Inventor: Atsunori Isshiki
-
Publication number: 20160258029Abstract: A method for testing a microorganism to simultaneously judge the presence or absence of plural types of microorganisms in environment includes collecting the microorganism floating in air in a liquid; extracting nucleic acids from the microorganism in the liquid; amplifying part of the nucleic acids extracted; and identifying the type of the microorganism when nucleic acids that bind complementarily with the amplified nucleic acids are immobilized on a carrier after dropping a solution containing the amplified nucleic acids to the carrier, wherein nucleic acids of the plural types of microorganisms are immobilized in advance, and wherein culturing of the microorganism is not conducted after the collecting and before the extracting.Type: ApplicationFiled: April 22, 2016Publication date: September 8, 2016Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Takayoshi Otsu, Atsunori Isshiki
-
Patent number: 9029552Abstract: According to the present invention, a tetrazoyloxime derivative and a salt thereof, which are excellent in a control effect against plant disease injury, and a plant disease controlling agent containing the same as an active ingredient are provided.Type: GrantFiled: August 29, 2013Date of Patent: May 12, 2015Assignee: Nippon Soda Co., Ltd.Inventors: Takeo Kobori, Hazumi Nomura, Ichirou Urihara, Hiroyasu Hosokawa, Atsunori Isshiki, Syuichi Ito, Jun Inagaki, Kazushige Fujii
-
Publication number: 20140141993Abstract: A method for detecting fungi includes amplifying DNA fragments containing target regions in fungal DNA to confirm the presence or absence of an amplified product. As the target regions, both of the ITS region and the ?-tubulin gene are used, and by using a primer set for amplifying the ?-tubulin gene and a primer set for amplifying the ITS region in a reaction solution for PCR for amplifying the target regions, both of the target regions are simultaneously amplified according to one or two or more types of fungi.Type: ApplicationFiled: December 5, 2013Publication date: May 22, 2014Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.Inventors: Atsunori Isshiki, Suguru Tanabe, Hitoshi Takeharu, Mami Kokaji
-
Patent number: 8710084Abstract: The present invention provide a tetrazolyl oxime derivative represented by formula (1) (in formula (1), X represents a halogen atom or the like, n1 represents an integer of 0 to 5, A represents a tetrazolyl group, Het represents a group represented by formula (4) or the like, in formula (4), R represents a halogen atom or the like, n2 represents an integer of 0 to 3, Z represents a group represented by formula (a), in formula (a), R50-R53 represents a hydrogen atom or the like, n3 represents an integer of 0 to 2, n4 represents 1 or 2, n5 represents 0 or 1) or salt thereof, and a plant disease control agent containing the same as an active ingredient.Type: GrantFiled: February 26, 2010Date of Patent: April 29, 2014Assignee: Nippon Soda Co., Ltd.Inventors: Syuichi Ito, Kazushige Fujii, Hiroyasu Hosokawa, Ichirou Urihara, Atsunori Isshiki
-
Publication number: 20140005385Abstract: According to the present invention, a tetrazoyloxime derivative and a salt thereof, which are excellent in a control effect against plant disease injury, and a plant disease controlling agent containing the same as an active ingredient are provided.Type: ApplicationFiled: August 29, 2013Publication date: January 2, 2014Applicant: Nippon Soda Co., Ltd.Inventors: Takeo Kobori, Hazumi Nomura, Ichirou Urihara, Hiroyasu Hosokawa, Atsunori Isshiki, Syuichi Ito, Jun Inagaki, Kazushige Fujii
-
Patent number: 8592461Abstract: The present invention provides a plant disease control agent containing at least one of tetrazoyloxime dirivatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.Type: GrantFiled: March 24, 2009Date of Patent: November 26, 2013Assignee: Nippon Soda Co., Ltd.Inventors: Ichirou Urihara, Atsunori Isshiki, Hiroyasu Hosokawa, Tomoyuki Saiga
-
Patent number: 8592412Abstract: The present invention provides a plant disease control agent containing at least one of tetrazoyloxime derivatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.Type: GrantFiled: July 10, 2013Date of Patent: November 26, 2013Assignee: Nippon Soda Co., Ltd.Inventors: Ichirou Urihara, Atsunori Isshiki, Hiroyasu Hosokawa, Tomoyuki Saiga
-
Publication number: 20130296313Abstract: The present invention provides a plant disease control agent containing at least one of tetrazoyloxime dirvatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.Type: ApplicationFiled: July 10, 2013Publication date: November 7, 2013Inventors: Ichirou URIHARA, Atsunori ISSHIKI, Hiroyasu HOSOKAWA, Tomoyuki SAIGA
-
Patent number: 8557850Abstract: The present invention provides a plant disease control agent containing at least one of tetrazoyloxime dirivatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.Type: GrantFiled: March 24, 2009Date of Patent: October 15, 2013Assignee: Nippon Soda Co., Ltd.Inventors: Ichirou Urihara, Atsunori Isshiki, Hiroyasu Hosokawa, Tomoyuki Saiga
-
Publication number: 20110313152Abstract: The present invention provide a tetrazolyl oxime derivative represented by formula (1) (in formula (1), X represents a halogen atom or the like, n1 represents an integer of 0 to 5, A represents a tetrazolyl group, Het represents a group represented by formula (4) or the like, in formula (4), R represents a halogen atom or the like, n2 represents an integer of 0 to 3, Z represents a group represented by formula (a), in formula (a), R50-R53 represents a hydrogen atom or the like, n3 represents an integer of 0 to 2, n4 represents 1 or 2, n5 represents 0 or 1) or salt thereof, and a plant disease control agent containing the same as an active ingredient.Type: ApplicationFiled: February 26, 2010Publication date: December 22, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Syuichi Ito, Kazushige Fujii, Hiroyasu Hosokawa, Ichirou Urihara, Atsunori Isshiki
-
Publication number: 20110159110Abstract: The present invention provides a plant disease control agent containing at least one of tetrazoyloxime derivatives and salts thereof, and at least one selected from the group consisting of fosetyl, propamocarb, basic copper chloride, chlorothalonil, manzeb, cymoxanil, folpet, iminoctadine, cyazofamid, metalaxyl, fludioxonil, tebuconazole, prothioconazole, thiamethoxam, azoxystrobin and salts thereof.Type: ApplicationFiled: March 24, 2009Publication date: June 30, 2011Applicant: Nippon Soda Co., Ltd.Inventors: Ichirou Urihara, Atsunori Isshiki, Hiroyasu Hosokawa, Tomoyuki Saiga
-
Publication number: 20100137594Abstract: According to the present invention, a tetrazoyloxime derivative and a salt thereof, which are excellent in a control effect against plant disease injury, and a plant disease controlling agent containing the same as an active ingredient are provided. The tetrazoyloxime derivative has a structure represented by formula (1) shown below: wherein X represents a halogen atom, etc., n1 represents an integer of 0 to 5, A represents a group represented by formula (2) or (3), and Het represents a group represented by formula (4) or (5): wherein Y represents a C1-8 alkyl group, R represents a halogen atom, etc., n2 represents an integer of 0 to 3, R11 represents a halogen atom, etc., and Z or Z11 represents a group represented by formula: Q1C(?O)NH—, etc. (in which Q1 represents a C2-8 haloalkenyl group, etc.) (depends on the kind of R or R11).Type: ApplicationFiled: August 7, 2008Publication date: June 3, 2010Applicant: NIPPON SODA CO., LTD.Inventors: Takeo Kobori, Hazumi Nomura, Ichirou Urihara, Hiroyasu Hosokawa, Atsunori Isshiki, Syuichi Ito, Jun Inagaki, Kazushige Fujii