Patents by Inventor Koichi Araki

Koichi Araki 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).

  • Patent number: 11504891
    Abstract: The present disclosure relates to a screw of an injection molding machine in which a heating cylinder is formed with a first compression section, a starvation section, and a second compression section, and in which an inert gas is to be introduced into the starvation section. At a portion of the screw corresponding to the first compression section, a barrier flight as a double flight including a combination of a main flight and a sub-flight having a lead angle larger than that of the main flight is formed, and a dam flight having a predetermined-width ring shape is formed, downstream of, i.e., in front of the barrier flight. A seal structure to prevent backflow of the resin may be provided between the dam flight and the starvation section.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: November 22, 2022
    Assignee: THE JAPAN STEEL WORKS, LTD.
    Inventors: Akihiro Naito, Katsuyuki Araki, Koichi Tamada, Hiromasa Uezono, Hideaki Nakashima
  • Publication number: 20220330550
    Abstract: Provided is a compound useful as an active ingredient of an agricultural and horticultural chemical agent, in particular, an agricultural and horticultural pest control agent such as an agricultural and horticultural insecticide or an agricultural and horticultural mite control agent. The compound is an imidazopyridine-2-carboxamide derivative or its N-oxide or salt represented by the following formula (1): in the formula, R1 and R2 are, for example, C1-3 alkyl groups, X is, for example, an oxygen atom or a sulfur atom, A1, A2, A3, A4, and A5 are each independently a nitrogen atom or C—R3, R3 is, for example, a hydrogen atom or a C1-3 haloalkyl group, and R4 is, for example, a C1-3 alkyl group or a C1-3 haloalkyl group.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 20, 2022
    Applicant: AGRO-KANESHO CO., LTD.
    Inventors: Katsuaki OYAMA, Kohei OJIMA, Koichi ARAKI, Saki MORISHITA, Toshiki FUKUCHI
  • Publication number: 20220326578
    Abstract: An electrode structure includes: a plurality of pixel electrodes arranged separately from each other; and a plurality of dielectric layers laminated in a first direction with respect to the plurality of pixel electrodes, in which the plurality of dielectric layers includes: a first dielectric layer that spreads over the plurality of pixel electrodes in a direction intersecting with the first direction; and a second dielectric layer that includes dielectric material having a refractive index higher than that of the first dielectric layer, sandwiches the first dielectric layer together with the plurality of pixel electrodes, and has a slit at a position overlapping space between pixel electrodes adjacent when viewed from the first direction.
    Type: Application
    Filed: May 15, 2020
    Publication date: October 13, 2022
    Inventors: TAKASHI SAKAIRI, TOMOAKI HONDA, TSUYOSHI OKAZAKI, KEIICHI MAEDA, CHIHO ARAKI, KATSUNORI DAI, SHUNSUKE NARUI, KUNIHIKO HIKICHI, KOUTA FUKUMOTO, TOSHIAKI OKADA, TAKUMA MATSUNO, YUU KAWAGUCHI, YUUJI ADACHI, KOICHI AMARI, HIDEKI KAWAGUCHI, SEIYA HARAGUCHI, TAKAYOSHI MASAKI, TAKUYA FUJINO, TADAYUKI DOFUKU, YOSUKE TAKITA, KAZUHIRO TAMURA, ATSUSHI TANAKA
  • Patent number: 11422069
    Abstract: A sensor device includes an element cover at the tip end of a housing, retaining a sensor element. An outer cover is provided with outer side holes, with the tip position of the outer side holes being farther toward the tip end than is the tip position of an inner cover, and a first flow passage having a gas flow direction that is at right angles to the axial direction is formed at the inner side of the outer cover. An inner side hole in the inner cover is open to a second flow passage provided between the side surfaces of the inner cover and the outer cover, and a detection surface of the sensor element is located on an extension line in an extension direction of a guide member which extends obliquely into the interior of the inner cover from the tip-position edge of the inner side hole.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: August 23, 2022
    Assignee: DENSO CORPORATION
    Inventors: Yuto Tamei, Takashi Araki, Hirofumi Noda, Takehito Kimata, Koichi Yoshida
  • Patent number: 10513496
    Abstract: The invention relates to a composition comprising at least one aminobenzamide compound or a salt thereof for controlling animal parasites, veterinary pharmaceutical compositions comprising at least one aminobenzamide of formula (I) for preventing infection with diseases transmitted through parasites, its use for the preparation of a veterinary pharmaceutical for controlling animal parasites, and a method for preventing infection with diseases transmitted through parasites.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 24, 2019
    Assignee: Bayer Animal Health GmbH
    Inventors: Ulrich Görgens, Akihiko Yanagi, Katsuaki Wada, Tetsuya Murata, Yukiyoshi Watanabe, Jun Mihara, Koichi Araki
  • Patent number: 10442768
    Abstract: The present invention provides a method for producing a 2-aminonicotinic acid benzyl ester derivative. The method includes, as a step, reacting a 2-aminonicotinic acid derivative represented by the formula [I], wherein R1 represents a hydrogen atom or a C1 to C4 alkyl group and M represents an alkali metal, with a benzyl derivative represented by the formula [II], wherein R2 represents, for example, a hydrogen atom or a halogen atom, A represents, for example, a nitrogen atom, X represents a halogen atom, and Y represents, for example, an oxygen atom, in an aromatic hydrocarbon solvent in the presence of a phase transfer catalyst or a tertiary amine.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: October 15, 2019
    Assignee: AGRO-KANESHO CO., LTD.
    Inventors: Ryo Aizawa, Koichi Araki
  • Publication number: 20180362464
    Abstract: The present invention provides a method for producing a 2-aminonicotinic acid benzyl ester derivative. The method includes, as a step, reacting a 2-aminonicotinic acid derivative represented by the formula [I], wherein R1 represents a hydrogen atom or a C1 to C4 alkyl group and M represents an alkali metal, with a benzyl derivative represented by the formula [II], wherein R2 represents, for example, a hydrogen atom or a halogen atom, A represents, for example, a nitrogen atom, X represents a halogen atom, and Y represents, for example, an oxygen atom, in an aromatic hydrocarbon solvent in the presence of a phase transfer catalyst or a tertiary amine.
    Type: Application
    Filed: November 8, 2016
    Publication date: December 20, 2018
    Applicant: AGRO-KANESHO CO., LTD.
    Inventors: Ryo AIZAWA, Koichi ARAKI
  • Publication number: 20180215713
    Abstract: The invention relates to a composition comprising at least one aminobenzamide compound or a salt thereof for controlling animal parasites, veterinary pharmaceutical compositions comprising at least one aminobenzamide of formula (I) for preventing infection with diseases transmitted through parasites, its use for the preparation of a veterinary pharmaceutical for controlling animal parasites, and a method for preventing infection with diseases transmitted through parasites.
    Type: Application
    Filed: March 28, 2018
    Publication date: August 2, 2018
    Inventors: Ulrich GÖRGENS, Akihiko YANAGI, Katsuaki WADA, Tetsuya MURATA, Yukiyoshi WATANABE, Jun MIHARA, Koichi ARAKI
  • Patent number: 9944604
    Abstract: The invention relates to a composition comprising at least one aminobenzamide compound or a salt thereof for controlling animal parasites, veterinary pharmaceutical compositions comprising at least one aminobenzamide of formula (I) for preventing infection with diseases transmitted through parasites, its use for the preparation of a veterinary pharmaceutical for controlling animal parasites, and a method for preventing infection with diseases transmitted through parasites.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: April 17, 2018
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Ulrich Görgens, Akihiko Yanagi, Kazue Yanagi, Keisuke Yanagi, Kasumi Yanagi, Katsuaki Wada, Tetsuya Murata, Yukiyoshi Watanabe, Jun Mihara, Koichi Araki
  • Patent number: 9902697
    Abstract: The present invention provides a method for producing 2-amino-6-methylnicotinic acid represented by formula [I], wherein the production method comprises: (a) reacting 2-chloro-3-cyano-6-methylpyridine represented by formula [II] in an ammonia aqueous solution to obtain a reaction solution containing 2-amino-6-methylnicotinamide represented by formula [III]; and (b) removing the ammonia from the reaction solution, then reacting the 2-amino-6-methylnicotinamide represented by formula [III]with a base to produce 2-amino-6-methylnicotinic acid represented by formula [I].
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 27, 2018
    Assignee: AGRO-KANESHO CO., LTD.
    Inventors: Ryo Aizawa, Koichi Araki
  • Patent number: 9714223
    Abstract: The present invention provides a method for producing 2-amino-6-methylnicotinic acid represented by formula [I], wherein the production method comprises: (a) reacting 2-chloro-3-cyano-6-methylpyridine represented by formula [II] in an ammonia aqueous solution to obtain a reaction solution containing 2-amino-6-methylnicotinamide represented by formula [III]; and (b) removing the ammonia from the reaction solution, then reacting the 2-amino-6-methylnicotinamide represented by formula [III]with a base to produce 2-amino-6-methylnicotinic acid represented by formula [I].
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: July 25, 2017
    Assignee: AGRO-KANESHO CO., LTD.
    Inventors: Ryo Aizawa, Koichi Araki
  • Publication number: 20170129858
    Abstract: The present invention provides a method for producing 2-amino-6-methylnicotinic acid represented by formula [I], wherein the production method comprises: (a) reacting 2-chloro-3-cyano-6-methylpyridine represented by formula [II] in an ammonia aqueous solution to obtain a reaction solution containing 2-amino-6-methylnicotinamide represented by formula [III]; and (b) removing the ammonia from the reaction solution, then reacting the 2-amino-6-methylnicotinamide represented by formula [III]with a base to produce 2-amino-6-methylnicotinic acid represented by formula [I].
    Type: Application
    Filed: June 27, 2014
    Publication date: May 11, 2017
    Applicant: AGRO-KANESHO CO., LTD.
    Inventors: Ryo AIZAWA, Koichi ARAKI
  • Publication number: 20160324834
    Abstract: It is disclosed herein that treatment of a subject with an mTOR inhibitor enhances antigen-specific T cell immune responses. Thus, provided herein is a method of enhancing an antigen-specific T cell response in a subject by administering to the subject a therapeutically effective amount of an mTOR inhibitor. The antigen can be any antigen, such as an antigen from a pathogen or a vaccine, or a tumor antigen. In some embodiments, the method further comprises administering to the subject a vaccine, such as a virus vaccine or a cancer vaccine. The mTOR inhibitor can be administered either before or after vaccination to enhance the quantity and quality of the T cell immune response and immunological memory. In some examples, the mTOR inhibitor is rapamycin or a rapamycin analog.
    Type: Application
    Filed: May 16, 2016
    Publication date: November 10, 2016
    Inventors: Rafi R. Ahmed, Christian P. Larsen, Koichi Araki
  • Patent number: 9375000
    Abstract: Arylpyrrolidines of Formula (I): wherein each substituent is as defined in the specification, and use thereof as pesticides and animal parasite-controlling agents.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: June 28, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Jun Mihara, Mamoru Hatazawa, Daiei Yamazaki, Hidetoshi Kishikawa, Kei Domon, Hidekazu Watanabe, Norio Sasaki, Tetsuya Murata, Koichi Araki, Eiichi Shimojo, Teruyuki Ichihara, Tadashi Ishikawa, Katsuhiko Shibuya, Ulrich Görgens, Peter Bruechner, Reiner Fischer, Johannes-Rudolf Jansen, Tobias Kapferer, Simon Maechling, Michael Maue, Arnd Voerste
  • Patent number: 9271499
    Abstract: The invention is directed to arylpyrrolidines compounds which exhibit excellent insecticidal efficacy and which may be used as in the agrochemical field or in the field of veterinary medicine. The compounds are represented by formula (I): wherein the respective substituents are defined in the specification.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: March 1, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Görgens, Jun Mihara, Tetsuya Murata, Daiei Yamazaki, Yasushi Yoneta, Koichi Araki, Norio Sasaki, Kei Domon, Mamoru Hatazawa, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
  • Patent number: 9266830
    Abstract: The invention is directed to arylpyrrolidines compounds which exhibit excellent insecticidal efficacy and which may be used as in the agrochemical field or in the field of veterinary medicine. The compounds are represented by formula (I): wherein the respective substituents are defined in the specification.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: February 23, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Ulrich Görgens, Jun Mihara, Tetsuya Murata, Daiei Yamazaki, Yasushi Yoneta, Koichi Araki, Norio Sasaki, Kei Domon, Mamoru Hatazawa, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
  • Patent number: 9227923
    Abstract: The object of the present invention is to provide novel carboxamides which exhibit an excellent pesticidal activity as pesticides. Disclosed are the carboxamides represented by the following Formula (I): wherein each substituent is as defined in the specification, and use thereof as pesticides and animal parasite controlling agents.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: January 5, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Jun Mihara, Koichi Araki, Takuma Mori, Tetsuya Murata, Yasushi Yoneta, Yukiyoshi Watanabe, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya, Ulrich Gorgens
  • Publication number: 20150073139
    Abstract: The invention is directed to arylpyrrolidines compounds which exhibit excellent insecticidal efficacy and which may be used as in the agrochemical field or in the vield of veterinary medicine. The compounds are represented by formula (I): wherein the respective substituents are defined in the specification.
    Type: Application
    Filed: July 21, 2014
    Publication date: March 12, 2015
    Inventors: Ulrich GÖRGENS, Jun MIHARA, Tetsuya MURATA, Daiei YAMAZAKI, Yasushi YONETA, Koichi ARAKI, Norio SASAKI, Kei DOMON, Mamoru HATAZAWA, Eiichi SHIMOJO, Teruyuki ICHIHARA, Masashi ATAKA, Katsuhiko SHIBUYA
  • Publication number: 20150011553
    Abstract: The invention is directed to arylpyrrolidines compounds which exhibit excellent insecticidal efficacy and which may be used as in the agrochemical field or in the field of veterinary medicine. The compounds are represented by formula (I): wherein the respective substituents are defined in the specification.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 8, 2015
    Inventors: Ulrich GÖRGENS, Jun Mihara, Tetsuya Murata, Daiei Yamazaki, Yasushi Yoneta, Koichi Araki, Norio Sasaki, Kei Domon, Mamoru Hatazawa, Eiichi Shimojo, Teruyuki Ichihara, Masashi Ataka, Katsuhiko Shibuya
  • Patent number: 8927458
    Abstract: Triazolylpyridine ketones expressed by the following formula (1) and use thereof as herbicides.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: January 6, 2015
    Assignee: Bayer CropScience AG
    Inventors: Andreas Van Almsick, Shinichi Narabu, Yoshitaka Sato, Kei Domon, Koichi Araki, Shinichi Shirakura, Seiji Ukawa, Teruyuki Ichihara, Chieko Ueno