Patents Assigned to SDS Biotech K.K.
  • Publication number: 20240252572
    Abstract: A method of suppressing inflammation in intestinal cells of a non-human animal, including administering cashew nut shell liquid, heated cashew nut shell liquid, anacardic acid, cardanol, and/or cardol, and vitamin K to the non-human animal. An agent for suppressing production of an inflammatory cytokine in intestinal cells of a non-human animal, containing, as active components, cashew nut shell liquid, heated cashew nut shell liquid, anacardic acid, cardanol, and/or cardol, and vitamin K.
    Type: Application
    Filed: May 24, 2022
    Publication date: August 1, 2024
    Applicant: SDS BIOTECH K.K.
    Inventors: Shuichi HIYAMUTA, Ryo OGAWA, Yuki INDO, Haruki KITAZAWA
  • Publication number: 20230374535
    Abstract: A method for producing an HSL protein with increased catalytic activity to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner is disclosed. A method for producing a plant with increased resistance to a 4-HPPD inhibitor using the method for producing the HSL protein is also disclosed. It has been revealed that, by mutating position 140 to a basic amino acid in an HSL protein, the catalytic activity of the protein to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner can be increased, and an activity of the protein to decompose the inhibitor can be increased.
    Type: Application
    Filed: July 7, 2023
    Publication date: November 23, 2023
    Applicants: National Agriculture and Food Research Organization, SDS BIOTECH K.K.
    Inventors: Yuzuru TOZAWA, Satomi Takei, Masahiro Oshima, Sakiko Hirose, Motoshige Kawata, Keisuke Sekino, Akihiko Yamazaki
  • Patent number: 11821016
    Abstract: An objective of the present invention is to provide a culturing method, by which Bacillus bacterial spores can be efficiently produced. The present invention provides a method for producing Bacillus bacterial spores, comprising culturing Bacillus bacteria in a liquid medium containing a sugar or a sugar-source raw material at a concentration between 50.1 g/L and 100 g/L at the start of culture, and then in the course of the culture, feeding a fed-batch medium containing a sugar or a sugar-source raw material and a nitrogen-containing compound, and having the weight ratio (C/N ratio) of carbon atoms to nitrogen atoms ranging from 5.5 to 13.5 to the liquid medium.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 21, 2023
    Assignee: SDS BIOTECH K.K.
    Inventor: Yuki Tsukagoshi
  • Patent number: 11746357
    Abstract: In order to provide: a method for producing an HSL protein with increased catalytic activity to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner; and a method for producing a plant with increased resistance to a 4-HPPD inhibitor using the method for producing the HSL protein, it has been revealed that, by mutating position 140 to a basic amino acid in an HSL protein, the catalytic activity of the protein to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner can be increased, and an activity of the protein to decompose the inhibitor can be increased.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: September 5, 2023
    Assignees: National Agriculture and Food Research Organization, SDS BIOTECH K.K.
    Inventors: Yuzuru Tozawa, Satomi Takei, Masahiro Oshima, Sakiko Hirose, Motoshige Kawata, Keisuke Sekino, Akihiko Yamazaki
  • Patent number: 11512037
    Abstract: The present invention provides a process for producing a compound represented by formula (I), comprising the steps of (a) reacting a compound represented by formula (II) with dimethyl sulfate in the presence of an alkali carbonate in a aqueous ketone solvent to obtain the compound represented by formula (I) as a crystalline material, and (b) washing the crystalline material with heated water at 30 to 100° C. and then further washing with an organic solvent at 30 to 80° C.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: November 29, 2022
    Assignee: SDS BIOTECH K.K.
    Inventors: Toshihiko Tabuchi, Masaaki Sakai, Teruhiko Ishii
  • Patent number: 11512280
    Abstract: An object of the present invention is to provide a novel culturing method by which spores can be efficiently produced. The present invention further provides a method for culturing sporulating bacteria, comprising adding a sporulation-inhibiting substance into a medium for culturing sporulating bacteria, wherein the carbon content in the medium is 9.1 g/L or more, and preferably further comprising a step of adding a sporulation-accelerating substance to the medium.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 29, 2022
    Assignee: SDS BIOTECH K.K.
    Inventor: Yasuyuki Morishita
  • Publication number: 20220095617
    Abstract: The present invention aims to provide a plant growth regulating agent for improving environmental stress resistance of a plant, for growth promotion of a plant, or for antimicrobial purpose in a plant, and provides a plant growth regulating agent for improving environmental stress resistance of a plant, for growth promotion of a plant, or for antimicrobial purpose in a plant, the plant growth regulating agent including hesperidin or a hesperidin derivative, or a flavonoid, as an effective component.
    Type: Application
    Filed: January 16, 2020
    Publication date: March 31, 2022
    Applicants: IDEMITSU KOSAN CO.,LTD., SDS BIOTECH K.K.
    Inventors: Shiori ISHIDA, Koji INAI, Motoki TANAKA, Takashi NOMOTO
  • Patent number: 10660335
    Abstract: The present invention relates to a plant disease control agent containing a compound represented by the following formula (1) or salt thereof as an active ingredient (in the formula, R1 and R2 represents a hydrogen atom or methyl group but excepting cases where R1 and R2 are the same), a plant disease controlling method applying the plant disease control agent on plants suffering from diseases, and a novel compound represented by formula (1) or salt thereof.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 26, 2020
    Assignee: SDS BIOTECH K.K.
    Inventors: Keijitsu Tanaka, Yusuke Amaki, Motoki Tanaka, Mutsumi Miyazaki
  • Publication number: 20200048315
    Abstract: In order to provide: a method for producing an HSL protein with increased catalytic activity to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner; and a method for producing a plant with increased resistance to a 4-HPPD inhibitor using the method for producing the HSL protein, it has been revealed that, by mutating position 140 to a basic amino acid in an HSL protein, the catalytic activity of the protein to oxidize a 4-HPPD inhibitor in a 2-oxoglutarate-dependent manner can be increased, and an activity of the protein to decompose the inhibitor can be increased.
    Type: Application
    Filed: February 9, 2018
    Publication date: February 13, 2020
    Applicants: National Agriculture and Food Research Organization, SDS Biotech K.K.
    Inventors: Yuzuru TOZAWA, Satomi TAKEI, Masahiro OSHIMA, Sakiko HIROSE, Motoshige KAWATA, Keisuke SEKINO, Akihiko YAMAZAKI
  • Patent number: 10544425
    Abstract: By a QTL analysis and so forth using 4-HPPD inhibitor-susceptible rice and 4-HPPD inhibitor-resistant rice, a hypothetical gene (HIS1 gene) of an iron/ascorbate-dependent oxidoreductase gene located on a short arm of chromosome 2 of rice has been identified as a 4-HPPD inhibitor-resistance gene. Further, it has also been revealed that a homologous gene (HSL1 gene) of the HIS1 gene is located on chromosome 6 of rice. Furthermore, it has been found out that utilizations of these genes make it possible to efficiently produce a plant having increased resistance or susceptibility to a 4-HPPD inhibitor and to efficiently determine whether a plant has resistance or susceptibility to a 4-HPPD inhibitor.
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: January 28, 2020
    Assignees: Incorporated Administrative Agency National Agriculture Agriculture and Food Research Organization, TOYAMA PREFECTURE, SDS BIOTECH K.K.
    Inventors: Hiroshi Kato, Hideo Maeda, Yoshihiro Sunohara, Ikuo Ando, Masahiro Oshima, Motoshige Kawata, Hitoshi Yoshida, Sakiko Hirose, Makiko Kawagishi, Yojiro Taniguchi, Kazumasa Murata, Hiroaki Maeda, Yuji Yamada, Keisuke Sekino, Akihiko Yamazaki
  • Patent number: 10428394
    Abstract: A microorganism selected from the group consisting of a Bacillus sp. ITB090 strain (NITE BP-01725), a Bacillus sp. ITB100 strain (NITE BP-01726), and a Bacillus sp. ITB105 strain (NITE BP-01727), or a variant strain derived therefrom is used to control plant diseases, control nematodes, promote plant growth, and the like.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: October 1, 2019
    Assignees: IDEMITSU KOSAN CO., LTD., SDS BIOTECH K.K.
    Inventors: Koji Inai, Motoki Tanaka, Yusuke Amaki
  • Patent number: 10412963
    Abstract: An agricultural and horticultural fungicide composition including prumycin and a surfactin family member as active components and a plant disease controlling method. As the surfactin, family member, surfactin and [Ile7]surfactin are preferred. The composition preferably further contains calcium chloride comprises for improving storage stability.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: September 17, 2019
    Assignee: SDS BIOTECH K.K.
    Inventors: Keijitsu Tanaka, Mutsumi Miyazaki, Yusuke Amaki
  • Publication number: 20190124923
    Abstract: The present invention provides a novel agricultural and horticultural fungicide composition including prumycin and a surfactin family member as active components and a plant disease controlling method. As the surfactin, surfactin and [Ile7]surfactin are preferred. The present invention provides a practically useful agricultural and horticultural fungicide composition having a high effect and excellent storage stability, which composition further comprises calcium chloride so as to remarkably improve the storage stability thereof.
    Type: Application
    Filed: August 9, 2016
    Publication date: May 2, 2019
    Applicant: SDS BIOTECH K.K.
    Inventors: Keijitsu TANAKA, Mutsumi MIYAZAKI, Yusuke AMAKI
  • Patent number: 10219517
    Abstract: The present invention relates to the Bacillus sp. strains AT-332 (NITE BP-1095) and AT-79 (NITE BP-1094) isolated from nature; and a plant disease control agent, a nematode control agent and a plant growth promoter containing the strains as active bacteria. The Bacillus sp. strains AT-332 and AT-79 strain are effective in controlling both a wide range of various plant diseases and nematode-damage and capable of promoting the growth of useful plants, due to a culture containing a secondary metabolite of the strains or cultivated and isolated live bacteria of the strains being introduced to a plant body or to the culture soil.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: March 5, 2019
    Assignee: SDS BIOTECH K.K.
    Inventors: Yusuke Amaki, Keijitsu Tanaka, Motoki Tanaka, Akitomo Takahashi
  • Patent number: 10111423
    Abstract: The present invention relates to a microbial pesticide composition, which is obtained by a method including the steps of: adjusting a pH of a culture solution of the Bacillus sp. bacterium to from 3.0 to 5.0 (pH adjustment step); mixing the culture solution with the calcium chloride and/or the magnesium sulfate (mixing step); and lyophilizing or spray-drying the culture solution (drying step). In the microbial pesticide composition, even if it is stored for a long period of time at room temperature, the active ingredient remains stable and a sufficient preventive effect against plant disease can be maintained.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: October 30, 2018
    Assignees: SDS BIOTECH K.K., Idemitsu Kosan Co., Ltd.
    Inventors: Mutsumi Miyazaki, Yusuke Amaki, Keijitsu Tanaka, Yasuyuki Morishita, Takanori Eguchi
  • Patent number: 10104891
    Abstract: The invention relates to a compound or a salt thereof of formula [1], a fungicidal composition containing the compound or a salt thereof, a method for controlling plant disease occurring from phytopathogenic microorganism including the step of applying the fungicidal composition and a production method of the compound.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: October 23, 2018
    Assignee: SDS BIOTECH K.K.
    Inventors: Hiroshi Wada, Daisuke Horikoshi, Makoto Bamba, Tsuyoshi Kawano, Takatoshi Sakaguchi
  • Patent number: 9980487
    Abstract: The invention relates to a compound or a salt thereof of formula [1], a fungicidal composition containing the compound or a salt thereof, a method for controlling plant disease occurring from phytopathogenic microorganism including the step of applying the fungicidal composition and a production method of the compound.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: May 29, 2018
    Assignee: SDS BIOTECH K.K.
    Inventors: Hiroshi Wada, Daisuke Horikoshi, Makoto Bamba, Tsuyoshi Kawano, Takatoshi Sakaguchi
  • Publication number: 20170231226
    Abstract: The invention relates to a compound or a salt thereof of formula [1], a fungicidal composition containing the compound or a salt thereof, a method for controlling plant disease occurring from phytopathogenic microorganism including the step of applying the fungicidal composition and a production method of the compound.
    Type: Application
    Filed: June 11, 2015
    Publication date: August 17, 2017
    Applicant: SDS BIOTECH K.K.
    Inventors: Hiroshi Wada, Daisuke Horikoshi, Makoto Bamba, Tsuyoshi Kawano, Takatoshi Sakaguchi
  • Patent number: 9686983
    Abstract: An inhibitor for tobacco axillary bud growth, containing chlorthal-dimethyl and aliphatic alcohol selected from decyl alcohol, 2-ethyl hexanol and geraniol in combination; and a method for inhibiting tobacco axillary bud growth, which includes applying the inhibitor for tobacco axillary bud growth.
    Type: Grant
    Filed: May 27, 2013
    Date of Patent: June 27, 2017
    Assignee: SDS BIOTECH K.K.
    Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi
  • Publication number: 20170027177
    Abstract: The present invention relates to the Bacillus sp. strains AT-332 (NITE BP-1095) and AT-79 (NITE BP-1094) isolated from nature; and a plant disease control agent, a nematode control agent and a plant growth promoter containing the strains as active bacteria. The Bacillus sp. strains AT-332 and AT-79 strain are effective in controlling both a wide range of various plant diseases and nematode-damage and capable of promoting the growth of useful plants, due to a culture containing a secondary metabolite of the strains or cultivated and isolated live bacteria of the strains being introduced to a plant body or to the culture soil.
    Type: Application
    Filed: October 17, 2016
    Publication date: February 2, 2017
    Applicant: SDS BIOTECH K.K.
    Inventors: Yusuke AMAKI, Keijitsu TANAKA, Motoki TANAKA, Akitomo TAKAHASHI