Patents by Inventor Go Uenaka

Go Uenaka 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).

  • N-pyridylpiperidine compound, method for producing the same, and pest control agent
    Patent number: 7994094
    Abstract: The N-pyridylpiperidine compound of the invention is represented by Formula (1) wherein R1 is a halogen atom, a C1-4 haloalkyl group, a cyano group, a nitro group, or C1-4 alkoxycarbonyl group; R2, R3, R4, R5, R6, R7, R8, and R9 are each independently a hydrogen atom or a C1-4 alkyl group; R10 is a hydrogen atom, etc.; R11 is a halogen atom, etc.; X is an oxygen atom or a sulfur atom, m is an integer of 1 to 4; and n is an integer of 1 or 2. The N-pyridylpiperidine compound of the invention has an excellent miticidal activity against spider mites and rust mites.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: August 9, 2011
    Assignee: Otsuka Agritechno Co., Ltd.
    Inventors: Yasuhiro Endo, Go Uenaka, Yuichi Shirai
  • N-PYRIDYLPIPERIDINE COMPOUND, METHOD FOR PRODUCING THE SAME, AND PEST CONTROL AGENT
    Publication number: 20100137582
    Abstract: The N-pyridylpiperidine compound of the invention is represented by Formula (1) wherein R1 is a halogen atom, a C1-4 haloalkyl group, a cyano group, a nitro group, or C1-4 alkoxycarbonyl group; R2, R3, R4, R5, R6, R7, R8, and R9 are each independently a hydrogen atom or a C1-4 alkyl group; R10 is a hydrogen atom, etc.; R11 is a halogen atom, etc.; X is an oxygen atom or a sulfur atom, m is an integer of 1 to 4; and n is an integer of 1 or 2. The N-pyridylpiperidine compound of the invention has an excellent miticidal activity against spider mites and rust mites.
    Type: Application
    Filed: August 29, 2007
    Publication date: June 3, 2010
    Applicant: Otsuka Chemical Co., Ltd.
    Inventors: Yasuhiro Endo, Go Uenaka, Yuichi Shirai