Patents by Inventor Daisuke Tagawa
Daisuke Tagawa 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: 20240054531Abstract: A product provision system for providing a product that matches a sensibility desired by a user, includes: reception means for receiving sensibility information, the sensibility information representing a sensibility desired by a user; prediction means for predicting a property associated with the received sensibility information, the property being a property derived from a product's material; extraction means for extracting a product based on the predicted property; and output means for outputting the extracted product.Type: ApplicationFiled: December 20, 2021Publication date: February 15, 2024Applicant: DIC CorporationInventor: Daisuke Tagawa
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Patent number: 9854809Abstract: The present invention provides a seamless capsule for exterminating insect pests, particularly the capsule effective for termites, which hardly affects an ecological system other than the insect pests, such as a human being and domestic animals and useful insects around the human being, has an excellent safety and an excellent transporting rate by insect pests, particularly termites and has an improved exterminating efficiency per number of capsules transported or per unit time, and a method of exterminating insect pests by using the seamless capsule.Type: GrantFiled: October 3, 2014Date of Patent: January 2, 2018Assignees: MORISHITA JINTAN CO., LTD., KYOTO UNIVERSITYInventors: Kenji Matsuura, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
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Patent number: 9770020Abstract: The present invention provides an insect pest repellant and a method for repelling insect pest using the same, which is highly transported by the insect pests and which effectively exterminates insect pests and does not badly affect ecological system. The present invention is to provide an insect pest repellant comprising, in a mixed condition, (A) a dummy egg imitating an egg of an insect pest, formed from a particulate substrate on which an egg recognizing pheromone is coated, and (B) a particle containing an active component for repelling the insect pest either on a surface or in an inside of the particle.Type: GrantFiled: November 16, 2012Date of Patent: September 26, 2017Assignee: MORISHITA JINTAN CO., LTD.Inventors: Kenji Matsuura, Daisuke Tagawa, Ryosei Kamaguchi, Masaaki Nakatsuji, Taku Hashimoto
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Patent number: 9458423Abstract: Provided are: a capsule for non-ferrous metal collection that can collect a non-ferrous metal; and a method for collecting a non-ferrous metal using same. The capsule for non-ferrous metal collection comprises capsule contents and a covering section covering the capsule contents, and collects a non-ferrous metal within the capsule for non-ferrous metal collection by means of the capsule for non-ferrous metal collection being immersed in a solution containing a non-ferrous metal.Type: GrantFiled: January 23, 2015Date of Patent: October 4, 2016Assignees: MORISHITA JINTAN CO., LTD.Inventors: Yasuhiro Konishi, Koshiro Tamaoki, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
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Publication number: 20160278387Abstract: The present invention provides a seamless capsule for exterminating insect pests, particularly the capsule effective for termites, which hardly affects an ecological system other than the insect pests, such as a human being and domestic animals and useful insects around the human being, has an excellent safety and an excellent transporting rate by insect pests, particularly termites and has an improved exterminating efficiency per number of capsules transported or per unit time, and a method of exterminating insect pests by using the seamless capsule.Type: ApplicationFiled: October 3, 2014Publication date: September 29, 2016Inventors: Kenji MATSUURA, Ryosei KAMAGUCHI, Daisuke TAGAWA, Taku HASHIMOTO, Masaaki NAKATSUJI
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Publication number: 20150130116Abstract: Provided are: a capsule for non-ferrous metal collection that can collect a non-ferrous metal; and a method for collecting a non-ferrous metal using same. The capsule for non-ferrous metal, collection comprises capsule contents and a covering section covering the capsule contents, and collects a non-ferrous metal within the capsule for non-ferrous metal collection by means of the capsule for non-ferrous metal collection being immersed in a solution containing a non-ferrous metal.Type: ApplicationFiled: January 23, 2015Publication date: May 14, 2015Inventors: Yasuhiro KONISHI, Koshiro TAMAOKI, Ryosei KAMAGUCHI, Daisuke TAGAWA, Taku HASHIMOTO, Masaaki NAKATSUJI
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Publication number: 20140328886Abstract: The present invention provides an insect pest repellant and a method for repelling insect pest using the same, which is highly transported by the insect pests and which effectively exterminates insect pests and does not badly affect ecological system. The present invention is to provide an insect pest repellant comprising, in a mixed condition, (A) a dummy egg imitating an egg of an insect pest, formed from a particulate substrate on which an egg recognizing pheromone is coated, and (B) a particle containing an active component for repelling the insect pest either on a surface or in an inside of the particle.Type: ApplicationFiled: November 16, 2012Publication date: November 6, 2014Applicant: MORISHITA JINTAN CO., LTD.Inventors: Kenji Matsuura, Daisuke Tagawa, Ryosei Kamaguchi, Masaaki Nakatsuji, Taku Hashimoto
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Publication number: 20130288330Abstract: Provided are: a capsule for non-ferrous metal collection that can collect a non-ferrous metal; and a method for collecting a non-ferrous metal using same. The capsule for non-ferrous metal collection comprises capsule contents and a covering section covering the capsule contents, and collects a non-ferrous metal within the capsule for non-ferrous metal collection by means of the capsule for non-ferrous metal collection being immersed in a solution containing a non-ferrous metal.Type: ApplicationFiled: November 2, 2011Publication date: October 31, 2013Applicants: MORISHITA JINTAN CO., LTD.Inventors: Yasuhiro Konishi, Koshiro Tamaoki, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
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Publication number: 20060282052Abstract: An absorbent resin particle comprising a crosslinked polymer (A) and a hydrophobic substance (C), the crysslinked polymer (A) including, as essential constituent units, a water-soluble vinyl monomer (a1), and/or a vinyl monomer (a2) that is formed into the water-soluble vinyl monomer (a1) by hydrolysis, and an internal crosslinking agent (b), is provided, wherein the absorbent resin particle has a structure such that a part or an entirety of the hydrophobic substance (C) is contained in the inside of each particle of the absorbent resin particle. Further, an absorber and an absorbent article in which the foregoing absorbent resin particle is employed are provided also. It is possible to provide the absorbent resin particle applicable for forming an absorbent article that exhibits a high absorption performance (absorption amount and absorption rate) under any condition and is substantially free from leakage, and an absorber as well as an absorbent article in which this absorbent resin particle are employed.Type: ApplicationFiled: August 25, 2004Publication date: December 14, 2006Applicant: SAN-DIA POLYMERS, LTD.Inventors: Takao Saito, Daisuke Tagawa
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Cross-linked polymer and process for producing the same, absorptive structure and absorptive article
Patent number: 6951911Abstract: A crosslinked polymer (A) which comprises, as essential structural units, units derived from (a) one or more vinyl monomers selected from the group consisting of water-soluble vinyl monomers and/or vinyl monomers which become water-soluble upon hydrolysis and units derived from (b) a crosslinking agent and which satisfies the following requirements: (1): (X)?25 g/g, (2): (Y)?15 g/g, and (3): (Y)??0.54 (X)+41. It has exceedingly high water retentivity and exceedingly high absorbing power under load. When applied to an absorbent structure and an absorbent article, the polymer has excellent absorbing performance. In the relationships, (X) is the amount of physiological saline retained through 1-hour absorption and (Y) is the amount of physiological saline absorbed through 1-hour standing under a load of 60 g/cm2.Type: GrantFiled: October 15, 2002Date of Patent: October 4, 2005Assignee: Sanyo Chemical Industries, Ltd.Inventors: Daisuke Tagawa, Tatsuya Asai, Yoshiyuki Iwasaki, Yoshihisa Ota, Keiji Tanaka -
Cross-linked polymer and process for producing the same, absorptive structure and absorptive article
Publication number: 20030078349Abstract: A crosslinked polymer (A) which comprises, as essential structural units, units derived from (a) one or more vinyl monomers selected from the group consisting of water-soluble vinyl monomers and/or vinyl monomers which become water-soluble upon hydrolysis and units derived from (b) a crosslinking agent and which satisfies the following requirements: (1): (X)≧25 g/g, (2): (Y)≧15 g/g, and (3): (Y)≧−0.54 (X)+41. It has exceedingly high water retentivity and exceedingly high absorbing power under load. When applied to an absorbent structure and an absorbent article, the polymer has excellent absorbing performance. In the relationships, (X) is the amount of physiological saline retained through 1-hour absorption and (Y) is the amount of physiological saline absorbed through 1-hour standing under a load of 60 g/cm2.Type: ApplicationFiled: October 15, 2002Publication date: April 24, 2003Inventors: Daisuke Tagawa, Tatsuya Asai, Yoshiyuki Iwasaki, Yoshihisa Ota, Keiji Tanaka -
Patent number: 6284362Abstract: An absorbent composition is produced by drying a mixture obtained by mixing a micro-filler (B) with a hydrogel having a water absorptive resin (A) and water. The hydrogel is produced by performing polymerization to produce the resin (A) and not drying the resin (A) after the polymerization. The absorbent composition has a specific surface area at least 10% lager than that of a reference composition produced by drying the hydrogel without the micro-filler (B).Type: GrantFiled: January 18, 2000Date of Patent: September 4, 2001Assignee: Sanyo Chemical Industries, Ltd.Inventors: Hitoshi Takai, Tsuyoshi Yuki, Shingo Mukaida, Daisuke Tagawa, Kenji Tanaka, Keiji Tanaka, Satoshi Tamabuchi, Yoshiyuki Iwasaki