Patents by Inventor Kotaro Yoshinaga

Kotaro Yoshinaga 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).

  • Tobacco axillary bud growth inhibitor and method for inhibiting tobacco axillary bud growth
    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
  • TOBACCO AXILLARY BUD GROWTH INHIBITOR AND METHOD FOR INHIBITING TOBACCO AXILLARY BUD GROWTH
    Publication number: 20160113275
    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: Application
    Filed: May 27, 2013
    Publication date: April 28, 2016
    Applicant: SDS BIOTECH K. K.
    Inventors: Motoki TANAKA, Keijitsu TANAKA, Takeshi SHIBUYA, Eiji IKUTA, Kotaro YOSHINAGA, Yuki YAMAGUCHI
  • Tobacco axillary bud inhibitor and tobacco axillary bud-inhibiting method
    Patent number: 9029293
    Abstract: An inhibitor for tobacco axillary bud growth, the inhibitor containing one or more cell division inhibitors selected from pyridine-based compounds and benzamide-based compounds. This inhibitor may further include an aliphatic alcohol having 6 to 20 carbon atoms in combination with the one or more cell division inhibitors.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: May 12, 2015
    Assignee: SDS Biotech K.K.
    Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi
  • Inhibitor for tobacco axillary bud growth and method for inhibiting tobacco axillary bud growth
    Patent number: 8865624
    Abstract: The present invention relates to an inhibitor for tobacco axillary bud growth, the inhibitor comprising, as an active ingredient, one or more kinds of very-long chain fatty acid synthesis inhibitors such as a chloroacetamide-based herbicide, fentrazamide, cafenstrole or indanofan; an inhibitor for tobacco axillary bud growth, the inhibitor comprising the aforesaid very-long chain fatty acid synthesis inhibitor together with clorthal-dimethyl or an aliphatic alcohol having 6 to 20 carbon atoms; and a method for inhibiting tobacco axillary bud growth which comprises applying the inhibitor for tobacco axillary bud growth. The inhibitor for tobacco axillary bud growth of the present invention shows sustained drug efficacy at a low concentration, induces neither chemical injury nor disease, and can contribute to the improvement in labor productivity.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: October 21, 2014
    Assignee: SDS Biotech K.K.
    Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi
  • TOBACCO AXILLARY BUD INHIBITOR AND TOBACCO AXILLARY BUD-INHIBITING METHOD
    Publication number: 20140121112
    Abstract: The present invention relates to an inhibitor for tobacco axillary bud growth, the inhibitor comprising one or more cell division inhibitors selected from the group consisting of pyridine-based compounds and benzamide-based compounds. This inhibitor for tobacco axillary bud growth has excellent sustainability of effect at low concentration, does not cause chemical damage and disease, and can ensure an improvement in labor productivity. An aliphatic alcohol having 6 to 20 carbon atoms is furthermore combined with the cell division inhibitors selected from pyridine-based compounds and benzamide-based compounds to thereby synergistically enhance the effect of inhibiting the emergence and growth of tobacco axillary buds.
    Type: Application
    Filed: June 13, 2011
    Publication date: May 1, 2014
    Applicant: SDS BIOTECH K.K.
    Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi
  • INHIBITOR FOR TOBACCO AXILLARY BUD GROWTH AND METHOD FOR INHIBITING TOBACCO AXILLARY BUD GROWTH
    Publication number: 20130157857
    Abstract: The present invention relates to an inhibitor for tobacco axillary bud growth, the inhibitor comprising, as an active ingredient, one or more kinds of very-long chain fatty acid synthesis inhibitors such as a chloroacetamide-based herbicide, fentrazamide, cafenstrole or indanofan; an inhibitor for tobacco axillary bud growth, the inhibitor comprising the aforesaid very-long chain fatty acid synthesis inhibitor together with clorthal-dimethyl or an aliphatic alcohol having 6 to 20 carbon atoms; and a method for inhibiting tobacco axillary bud growth which comprises applying the inhibitor for tobacco axillary bud growth. The inhibitor for tobacco axillary bud growth of the present invention shows sustained drug efficacy at a low concentration, induces neither chemical injury nor disease, and can contribute to the improvement in labor productivity.
    Type: Application
    Filed: July 26, 2011
    Publication date: June 20, 2013
    Applicant: SDS BIOTECH K.K.
    Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi