Patents by Inventor Shinya Henmi

Shinya Henmi 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).

  • Alkoxyimino-substituted bicyclic compounds compositions containing the same and method of making such compounds
    Patent number: 6399542
    Abstract: Alkoxyimino-substituted bicyclic derivatives or salts thereof having an excellent effect of controlling diseases and insect pests are disclosed.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: June 4, 2002
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Shinya Henmi, Seiji Kakinuma, Satomi Katoh, Yuriko Shiihashi
  • Agent for controlling diseases and insect pests, containing alkoxyimino-substituted bicyclic derivative as active ingredient
    Patent number: 6291399
    Abstract: Alkoxyimino-substituted bicyclic derivatives or salts thereof having an excellent effect of controlling diseases and insect pests are disclosed.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: September 18, 2001
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Shinya Henmi, Seiji Kakinuma, Satomi Katoh, Yuriko Shiihashi
  • Organophosphorus compounds and insecticides, acaricides and nematocides containing same
    Patent number: 5576308
    Abstract: An insecticidal, acaricidal or nematocidal composition which comprises an organophosphorus compound represented by formula (I): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each represents C.sub.1 to C.sub.4 alkyl; A represents H, C.sub.1 to C.sub.4 alkyl, C.sub.1 to C.sub.4 alkylthio or N(R.sup.4)R.sup.5 ; Z represents C(CN)R.sup.4 or N-R.sup.7 and an inert carrier show excellent effect for controlling harmful insects, mites and nematodes, do not give off a bad or irritating odor and exhibit very low toxicity to warm-blooded animals. R.sup.4, R.sup.5, R.sup.6, and R.sup.7 are defined in the specification.
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: November 19, 1996
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Shinya Henmi, Hideyo Fujii, Akinori Kariya
  • Organophosphorus compounds and insecticidal, acaricidal and nematocidal compositions containing same
    Patent number: 5405961
    Abstract: Insecticidal, acaricidal or nematocidal compositions which comprise a series of organophosphorus compounds represented by the compounds represented by the following structural formulae: ##STR1## show excellent effect for controlling harmful insects, mites and nematodes, do not give off a bad or irritating odor and exhibit very low toxicity to warm-blooded animals.
    Type: Grant
    Filed: August 12, 1993
    Date of Patent: April 11, 1995
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Katsumi Nanjo, Akinori Kariya, Shinya Henmi
  • Organophosphorus compounds, and insecticides, acaricides and nematocides containing same
    Patent number: 5393754
    Abstract: Insecticidal, acaricidal or nematocidal compositions which comprise a series of organophosphorus compounds represented by the following representative structural formulae: ##STR1## show excellent effect for controlling harmful insects, mites and nematodes, do not give off a bad or irritating smell and exhibit very low toxicity to warm-blooded animals.
    Type: Grant
    Filed: September 9, 1993
    Date of Patent: February 28, 1995
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Katsumi Nanjo, Akinori Kariya, Shinya Henmi, Hideyo Fujii, Syuichi Usui
  • Organophosphorus compounds and its insecticides acaricides and nematocides containing same
    Patent number: 5280123
    Abstract: Insecticidal, acaricidal or nematocidal compositions which comprise organophosphorus compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 each represents a C.sub.1 to C.sub.4 alkyl group;X represents NH or N--R.sup.4 wherein R.sup.4 represents an alkyl; an alkenyl; an alkynyl; a phosphoric acid ester radical; a cyano group; a group of formula (II): ##STR2## (wherein R.sup.5 represents an alkyl or alkylamino group); or a group of the formula: --(R.sup.6).sub.n --CO--R.sup.7 (wherein n is 0 or 1; R.sup.6 represents a methylene or an ethylene group; and R.sup.7 represents an alkyl, an alkoxy, an alkylthio group, an alkylamino group or a hydrogen atom);Z represents N--R.sup.8 (wherein R.sup.8 represents a nitro group, a cyano group, an alkylsulfonyl group, a tosyl group or an alkylcarbonyl group) or a group represented by the formula: C(CN)R.sup.9 (wherein R.sup.9 represents a cyano group or an alkoxycarbonyl group); andA represents an ethylene group which may be substituted with C.sub.1 to C.sub.
    Type: Grant
    Filed: July 5, 1991
    Date of Patent: January 18, 1994
    Assignee: Agro-Kanesho Co., Ltd.
    Inventors: Katsumi Nanjo, Akinori Kariya, Shinya Henmi