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).

  • Publication number: 20240054531
    Abstract: 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: Application
    Filed: December 20, 2021
    Publication date: February 15, 2024
    Applicant: DIC Corporation
    Inventor: Daisuke Tagawa
  • Patent number: 9854809
    Abstract: 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: Grant
    Filed: October 3, 2014
    Date of Patent: January 2, 2018
    Assignees: MORISHITA JINTAN CO., LTD., KYOTO UNIVERSITY
    Inventors: Kenji Matsuura, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
  • Patent number: 9770020
    Abstract: 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: Grant
    Filed: November 16, 2012
    Date of Patent: September 26, 2017
    Assignee: MORISHITA JINTAN CO., LTD.
    Inventors: Kenji Matsuura, Daisuke Tagawa, Ryosei Kamaguchi, Masaaki Nakatsuji, Taku Hashimoto
  • Patent number: 9458423
    Abstract: 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: Grant
    Filed: January 23, 2015
    Date of Patent: October 4, 2016
    Assignees: MORISHITA JINTAN CO., LTD.
    Inventors: Yasuhiro Konishi, Koshiro Tamaoki, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
  • Publication number: 20160278387
    Abstract: 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: Application
    Filed: October 3, 2014
    Publication date: September 29, 2016
    Inventors: Kenji MATSUURA, Ryosei KAMAGUCHI, Daisuke TAGAWA, Taku HASHIMOTO, Masaaki NAKATSUJI
  • Publication number: 20150130116
    Abstract: 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: Application
    Filed: January 23, 2015
    Publication date: May 14, 2015
    Inventors: Yasuhiro KONISHI, Koshiro TAMAOKI, Ryosei KAMAGUCHI, Daisuke TAGAWA, Taku HASHIMOTO, Masaaki NAKATSUJI
  • Publication number: 20140328886
    Abstract: 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: Application
    Filed: November 16, 2012
    Publication date: November 6, 2014
    Applicant: MORISHITA JINTAN CO., LTD.
    Inventors: Kenji Matsuura, Daisuke Tagawa, Ryosei Kamaguchi, Masaaki Nakatsuji, Taku Hashimoto
  • Publication number: 20130288330
    Abstract: 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: Application
    Filed: November 2, 2011
    Publication date: October 31, 2013
    Applicants: MORISHITA JINTAN CO., LTD.
    Inventors: Yasuhiro Konishi, Koshiro Tamaoki, Ryosei Kamaguchi, Daisuke Tagawa, Taku Hashimoto, Masaaki Nakatsuji
  • Publication number: 20060282052
    Abstract: 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: Application
    Filed: August 25, 2004
    Publication date: December 14, 2006
    Applicant: SAN-DIA POLYMERS, LTD.
    Inventors: Takao Saito, Daisuke Tagawa
  • Patent number: 6951911
    Abstract: 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: Grant
    Filed: October 15, 2002
    Date of Patent: October 4, 2005
    Assignee: Sanyo Chemical Industries, Ltd.
    Inventors: Daisuke Tagawa, Tatsuya Asai, Yoshiyuki Iwasaki, Yoshihisa Ota, Keiji Tanaka
  • Publication number: 20030078349
    Abstract: 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: Application
    Filed: October 15, 2002
    Publication date: April 24, 2003
    Inventors: Daisuke Tagawa, Tatsuya Asai, Yoshiyuki Iwasaki, Yoshihisa Ota, Keiji Tanaka
  • Patent number: 6284362
    Abstract: 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: Grant
    Filed: January 18, 2000
    Date of Patent: September 4, 2001
    Assignee: Sanyo Chemical Industries, Ltd.
    Inventors: Hitoshi Takai, Tsuyoshi Yuki, Shingo Mukaida, Daisuke Tagawa, Kenji Tanaka, Keiji Tanaka, Satoshi Tamabuchi, Yoshiyuki Iwasaki