Patents by Inventor Masaaki Komatsu
Masaaki Komatsu 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).
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Patent number: 9044013Abstract: The present invention provides a glyoxime derivative displaying excellent pesticidal effect or a salt thereof and a pesticide containing the same as an active ingredient. This pesticide is characterized by containing as an active ingredient, a glyoxime derivative expressed by the general formula [I] (in which X represents a cyano group or a carbamoyl group, R1 represents a C1˜C8 alkyl group, a C3˜C6 cycloalkyl C1˜C6 alkyl group, etc, and R2 represents a hydrogen atom, a C1˜C8 alkyl group, a C3˜C6 cycloalkyl C1˜C6 alkyl group, etc.) or an agriculturally acceptable salt thereof.Type: GrantFiled: November 19, 2012Date of Patent: June 2, 2015Assignees: KUMIAI CHEMICAL INDUSTRY CO., LTD., IHARA CHEMICAL INDUSTRY CO., LTD.Inventors: Shunichirou Fukumoto, Daisuke Shikama, Toshihiro Nagata, Katsuya Kato, Kei Kawamoto, Masaaki Komatsu, Takeshi Matsuda, Seisuke Ito
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Publication number: 20150087833Abstract: An alkyl phenyl sulfide derivative represented by the general formula [I] or an agriculturally acceptable salt thereof, and a pest control agent containing the derivative or the salt as an active ingredient. [in the above formula, R1 is, for example, a C1˜C6 alkyl group which is mono- or poly-substituted with halogen atom; R2 is, for example, a halogen atom or a C1˜C6 alkyl group; R3 is, for example, a hydrogen atom or a halogen atom; and R4 is, for example, a hydrogen atom or a C1˜C12 alkyl group.] The derivative or the salt has an excellent pest control effect.Type: ApplicationFiled: April 11, 2013Publication date: March 26, 2015Applicants: IHARA CHEMICAL INDUSTRY CO., LTD., KUMIAI CHEMICAL INDUSTRY CO., LTD.Inventors: Kei Domon, Keiji Toriyabe, Yutaka Ogawa, Junichiro Bessho, Kei Kawamoto, Akira Watanabe, Masaaki Komatsu, Takeshi Matsuda, Seisuke Ito
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Patent number: 8895035Abstract: The present invention provides a novel alkoxyimino derivative or a salt thereof, as well as to a pest control agent containing the derivative or salt thereof as an active ingredient, which shows an excellent pest control effect on a wide range of pests in the agricultural and horticultural field and is also capable of controlling resistant pests. The novel alkoxyimino derivative is characterized by being represented by general formula [I] (in the formula, X, R1, R2 and Q are as defined in the specification) and the post control agent is characterized by containing as an active ingredient the alkoxyimino derivative or a salt thereof.Type: GrantFiled: June 21, 2011Date of Patent: November 25, 2014Assignees: Kumiai Chemical Industry Co., Ltd, Ihara Chemical Industry Co., Ltd.Inventors: Shunichirou Fukumoto, Daisuke Shikama, Keiji Toriyabe, Toshihiro Nagata, Masaaki Komatsu, Takeshi Matsuda, Yuki Nakano
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Publication number: 20140288184Abstract: The present invention provides a glyoxime derivative displaying excellent pesticidal effect or a salt thereof and a pesticide containing the same as an active ingredient. This pesticide is characterized by containing as an active ingredient, a glyoxime derivative expressed by the general formula [I] (in which X represents a cyano group or a carbamoyl group, R1 represents a C1˜C8 alkyl group, a C3˜C6 cycloalkyl C1˜C6 alkyl group, etc, and IV represents a hydrogen atom, a C1˜C8 alkyl group, a C3˜C6 cycloalkyl C1˜C6 alkyl group, etc.) or an agriculturally acceptable salt thereof.Type: ApplicationFiled: November 19, 2012Publication date: September 25, 2014Applicants: IHARA CHEMICAL INDUSTRY CO., LTD., KUMIAI CHEMICAL INDUSTRY CO., LTD.Inventors: Shunichirou Fukumoto, Daisuke Shikama, Toshihiro Nagata, Katsuya Kato, Kei Kawamoto, Masaaki Komatsu, Takeshi Matsuda, Seisuke Ito
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Patent number: 8821136Abstract: A supercharger includes a centrifugal compressor having an impeller, a rotational shaft coupled to the impeller, a motor having a stator and a rotor housed in a casing, and a journal air bearing supporting the rotational shaft. The journal air bearing includes a hollow cylindrical member having an inner space therein and a heat transfer member fitted in the inner space. The heat transfer member is made of a material which is less rigid and has a greater coefficient of thermal conductivity than the hollow cylindrical member. The impeller radiates heat transferred through the heat transfer member into ambient air.Type: GrantFiled: October 21, 2010Date of Patent: September 2, 2014Assignee: Honda Motor Co., Ltd.Inventors: Masaaki Komatsu, Tetsuya Takezawa, Junji Takado, Toru Kamiya
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Publication number: 20140162292Abstract: The present invention provides antibodies useful for diagnosing and treating tumors as well as methods of screening for antitumor agents. More specifically, tumors can be diagnosed and treated using an anti-phosphorylated p62 antibody that recognizes phosphorylation of serine at position 351 of an amino acid sequence of SEQ ID No. 1 or at a position corresponding thereto. An antitumor agent can be obtained by screening for a substance that inhibits the phosphorylation or that dephosphorylates the phosphorylated serine.Type: ApplicationFiled: June 5, 2013Publication date: June 12, 2014Inventors: Masaaki KOMATSU, Yoshinobu ICHIMURA
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Patent number: 8729116Abstract: To provide a triazole compound which has remarkably excellent pesticidal activities.Type: GrantFiled: May 27, 2011Date of Patent: May 20, 2014Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Keiji Toriyabe, Jun Inoue, Masaaki Komatsu
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Publication number: 20130340808Abstract: In order to enhance the power generation efficiency of a solar battery, the solar battery is formed to have a configuration in which a sealing material sheet formed of a sealing material having a wavelength conversion material mixed therein and having a thickness (c) is disposed between a front glass having an antireflection film and a solar battery cell; the wavelength conversion material is a needle fluorescent substance capable of converting short-wavelength light to long-wavelength light; and when a long diameter and a short diameter of the needle fluorescent substance are defined as “a” and “b”, respectively, there are relations of “a>b” and “a>c”. According to this, more outgoing light from the fluorescent substance can be directed toward the side of the solar battery cell, so that the power generation efficiency can be enhanced.Type: ApplicationFiled: December 8, 2011Publication date: December 26, 2013Inventors: Masaaki Komatsu, Choichiro Okazaki, Shin Imamura
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Publication number: 20130102568Abstract: [PROBLEMS] The present invention provides a novel alkoxyimino derivative or a salt thereof, as well as to a pest control agent containing the derivative or salt thereof as an active ingredient, which shows an excellent pest control effect on a wide range of pests in the agricultural and horticultural field and is also capable of controlling resistant pests. [MEANS FOR SOLVING PROBLEMS] The novel alkoxyimino derivative is characterized by being represented by general formula [I] (in the formula, X, R1, R2 and Q are as defined in the specification) and the post control agent is characterized by containing as an active ingredient the alkoxyimino derivative or a salt thereof.Type: ApplicationFiled: June 21, 2011Publication date: April 25, 2013Applicant: Kumiai Chemical Industry Co., Ltd. and Ihara Chemical Industry Co., Ltd.Inventors: Shunichirou Fukumoto, Daisuke Shikama, Keiji Toriyabe, Toshihiro Nagata, Masaaki Komatsu, Takeshi Matsuda, Yuki Nakano
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Publication number: 20130046002Abstract: To provide a triazole compound which has remarkably excellent pesticidal activities.Type: ApplicationFiled: May 27, 2011Publication date: February 21, 2013Applicants: Ihara Chemical Industry Co., Ltd., Kumai Chemical Industry Co., Ltd.Inventors: Keiji Toriyabe, Jun Inoue, Masaaki Komatsu
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Publication number: 20120266942Abstract: To improve the efficiency of a wavelength conversion film, and improve the photoelectric conversion efficiency of a solar cell. In a solar cell module having a front glass, a sealing material, a solar battery cell and a back sheet, a wavelength conversion material is mixed into the sealing material. In the wavelength conversion material, a fluorescent substance whose surface is coated with polymer which emits green to near infrared light when excited by near ultraviolet to blue light is sealed. This reduces the quantity of light in sunlight which is not oriented toward the solar battery cell, thereby achieving high efficiency of wavelength conversion as well as improvement of the photoelectric conversion efficiency of the solar cell.Type: ApplicationFiled: April 25, 2012Publication date: October 25, 2012Inventors: Masaaki KOMATSU, Choichiro Okazaki, Hiroki Yamamoto
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Patent number: 8209099Abstract: A drive control apparatus for a vehicle that improves vehicle maneuverability. The control apparatus performs control so as to reduce total drive torque of all wheels while maintaining a distribution difference, which is the difference between the drive torques of the left and right wheels during turning of the vehicle.Type: GrantFiled: June 27, 2008Date of Patent: June 26, 2012Assignee: Honda Motor Co., Ltd.Inventor: Masaaki Komatsu
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Patent number: 8115388Abstract: There is provided a plasma display panel device using phosphors to improve reliability and color reproductivity or color performance. A plasma display panel includes: a discharge gas for generating ultraviolet light as a result of electric discharge, and a phosphor layer containing a phosphor for emitting light as a result of excitation by the ultraviolet light, in which the phosphor contains an Eu activated silicate phosphor added with at least one element selected from Al, Ga, Y and Gd, represented by the following General Formula (1): M13-yM2Si2O8:Euy??(1) wherein M1 is at least one element selected from the group consisting of Ba, Ca, and Sr; M2 is at least one element selected from the group consisting of Mg and Zn; and y satisfies the condition of 0.001?y?0.2.Type: GrantFiled: October 8, 2008Date of Patent: February 14, 2012Assignee: Hitachi, Ltd.Inventors: Hirotaka Sakuma, Hitoshi Oaku, Choichiro Okazaki, Shin Imamura, Masaaki Komatsu
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Publication number: 20110155226Abstract: As an n-type buffer layer, a material including TiO2 as a base material with addition of one or plurality of ZrO2, HfO2, GeO2, BaTiO3, SrTiO3, CaTiO3, MgTiO3, K(Ta, Nb)O3, and Na(Ta, Nb)O3 for band gap control, a material including BaTiO3 as a base material with addition of one or plurality of SrTiO3, CaTiO3, and MgTiO3 for band gap control, or a material comprising K(Ta, Nb)O3 as a base material with addition of Na(Ta, Nb)O3 for band gap control is used.Type: ApplicationFiled: August 13, 2010Publication date: June 30, 2011Inventors: Toshiaki KUSUNOKI, Masakazu Sagawa, Masaaki Komatsu
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Publication number: 20110097222Abstract: A supercharger includes a centrifugal compressor having an impeller, a rotational shaft coupled to the impeller, a motor having a stator and a rotor housed in a casing, and a journal air bearing supporting the rotational shaft. The journal air bearing includes a hollow cylindrical member having an inner space therein and a heat transfer member fitted in the inner space. The heat transfer member is made of a material which is less rigid and has a greater coefficient of thermal conductivity than the hollow cylindrical member. The impeller radiates heat transferred through the heat transfer member into ambient air.Type: ApplicationFiled: October 21, 2010Publication date: April 28, 2011Applicant: HONDA MOTOR CO., LTD.Inventors: Masaaki KOMATSU, Tetsuya TAKEZAWA, Junji TAKADO, Toru KAMIYA
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Patent number: 7916115Abstract: A liquid crystal display including a blink backlight system light source and a liquid crystal panel for adjusting the amount of light transmitted from the light source. The light source is made of a plurality of light emitting tubes each having one or more kinds of phosphors, and having a turned-on state and a turned-off state within one frame. A luminance factor area of light from each of the phosphors is substantially equal to that of light from any other phosphor in at least one of a luminance rise time when the light source changes from the turned-off state to the turned-on state and a luminance fall time when the light source changes from the turned-on state to the turned-off state.Type: GrantFiled: December 16, 2002Date of Patent: March 29, 2011Assignee: Hitachi Displays, Ltd.Inventors: Kenji Okishiro, Yoshinori Aono, Masaaki Komatsu, Masatoshi Shiiki
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Patent number: 7767626Abstract: 3-Arylphenyl sulfide derivatives represented by general formula (I): (wherein R is a C2-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 alkynyl group or the like, B0 to B2 and B3 are hydrogen atoms, halogen atoms, cyano groups, C1-C4 haloalkyl groups or the like, n is 0, 1 or 2, and Ar is a phenyl ring, a pyridine ring, a thiophene ring, a pyrazole ring or the like), and insecticides and miticides containing the 3-arylphenyl sulfide derivatives as an active ingredient.Type: GrantFiled: November 12, 2008Date of Patent: August 3, 2010Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida, Yasunobu Maeda, Nobuhide Wada, Toyokazu Fujisawa, Hiroyuki Yano, Masaaki Komatsu, Osamu Tada
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Patent number: 7656081Abstract: To provide an imaging device that shows high resolution and high luminance and produces good-quality images, an imaging device includes phosphor layer having a thickness of 40 ?m or less and containing a phosphor having a composition represented by chemical formula: Y2?x?yTbxScySiO5, wherein “x” and “y” are atomic ratios and satisfy the following conditions: 0<x?1 and 0<y?1. The phosphor preferably has a strongest diffraction peak at diffraction angle 2? of 30.65° to 30.9° in X-ray diffraction for better properties. The phosphor can be prepared by firing a mixture of a compound containing Y, Sc, and Tb with a compound containing Si.Type: GrantFiled: May 30, 2006Date of Patent: February 2, 2010Assignee: Hitachi Displays, Ltd.Inventors: Shin Imamura, Masaaki Komatsu, Hidetsugu Matsukiyo, Masatoshi Shiiki
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Patent number: 7612105Abstract: 3-Arylphenyl sulfide derivatives represented by general formula (I): (wherein R is a C2-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 alkynyl group or the like, B0 to B2 and B3 are hydrogen atoms, halogen atoms, cyano groups, C1-C4 haloalkyl groups or the like, n is 0, 1 or 2, and Ar is a phenyl ring, a pyridine ring, a thiophene ring, a pyrazole ring or the like), and insecticides and miticides containing the 3-arylphenyl sulfide derivatives as an active ingredient.Type: GrantFiled: April 5, 2005Date of Patent: November 3, 2009Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida, Yasunobu Maeda, Nobuhide Wada, Toyokazu Fujisawa, Hiroyuki Yano, Masaaki Komatsu, Osamu Tada
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Publication number: 20090224668Abstract: There is provided a plasma display panel device using phosphors to improve reliability and color reproductivity or color performance. A plasma display panel includes: a discharge gas for generating ultraviolet light as a result of electric discharge, and a phosphor layer containing a phosphor for emitting light as a result of excitation by the ultraviolet light, in which the phosphor contains an Eu activated silicate phosphor added with at least one element selected from Al, Ga, Y and Gd, represented by the following General Formula (1): M13-yM2Si2O8:Euy (1) wherein M1 is at least one element selected from the group consisting of Ba, Ca, and Sr; M2 is at least one element selected from the group consisting of Mg and Zn; and y satisfies the condition of 0.001?y?0.2.Type: ApplicationFiled: October 8, 2008Publication date: September 10, 2009Inventors: Hirotaka Sakuma, Hitoshi Oaku, Choichiro Okazaki, Shin Imamura, Masaaki Komatsu