Patents by Inventor Yoshito Tanaka

Yoshito Tanaka 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).

  • Patent number: 8128910
    Abstract: A pesticidal aerosol composition, containing 3-phenoxybenzyl ester compound represented by Formula (I): wherein, X represents a hydrogen atom or a cyano group; Z represents a hydrogen atom or a fluorine atom; and R1 and R2 each independently represent a hydrogen atom, a C1-C3 alkyl group that may be substituted with halogen atoms, or a halogen atom; 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, an organic solvent, and a propellant has an excellent pesticidal activity.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: March 6, 2012
    Assignee: Sumitomo Chemical Company, Limited
    Inventor: Yoshito Tanaka
  • Publication number: 20110011267
    Abstract: An air pollution control apparatus 1 includes: an absorber 2 that serves as a passage for flue gas; an absorbent spraying unit 5 that sprays an absorbent into the absorber 2; and a reservoir tank 3 that reserves therein the absorbent. The air pollution control apparatus 1 brings the flue gas into gas-liquid contact with the absorbent to process the flue gas, while sending the flue gas in the absorber 2. The air pollution control apparatus 1 also collects and reserves therein the absorbent after processing the flue gas in the reservoir tank 3. The air pollution control apparatus 1 also includes a defoaming agent diffusing unit 6 that diffuses a defoaming agent over foams of the absorbent in the reservoir tank 3.
    Type: Application
    Filed: January 27, 2010
    Publication date: January 20, 2011
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Seiji Kagawa, Yoshito Tanaka, Jun Hashimoto, Hiroshi Kawane
  • Publication number: 20100324224
    Abstract: There is provided a curable resin composition moldable even without containing an organic solvent and a process for preparation thereof. The curable resin composition is a curable resin composition comprising (A) a reaction product of a fluorine-containing polymer (A-1) having hydroxyl group and comprising a radically polymerizable unsaturated monomer unit having fluorine atom and hydroxyl group and an isocyanate group-containing unsaturated compound (A-2) having one isocyanate group and at least one radically polymerizable unsaturated group, and the reaction product is dissolved in (B) an acrylic monomer.
    Type: Application
    Filed: February 8, 2008
    Publication date: December 23, 2010
    Inventors: Yoshito Tanaka, Yoshito Ando
  • Patent number: 7847481
    Abstract: Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: December 7, 2010
    Assignee: Panasonic Corporation
    Inventors: Yoshio Sano, Nobumitsu Aibara, Yoshiaki Yanai, Toshiyuki Akiyama, Tetsumasa Okamoto, Kazuaki Yanagida, Hirokazu Tateno, Naoto Hirano, Yoshito Tanaka, Tadashi Nakamura, Keiji Nunomura
  • Publication number: 20100297564
    Abstract: A polymerizable fluorine-containing monomer and a fluorine-containing polymer which are suitable for a resist layer and a protective layer of a laminated resist for forming a fine pattern in production of semiconductor devices, and further are useful especially in immersion lithography using water as a liquid medium, and a method of forming a resist pattern are provided. The polymerizable fluorine-containing monomer is represented by the formula (1): wherein R1 is hydrogen atom or a monovalent saturated or unsaturated hydrocarbon group of 1 to 15 carbon atoms, and the hydrocarbon group may be chain or cyclic structure and may have oxygen atom, nitrogen atom, sulfur atom or halogen atom, the polymer is a homopolymer or copolymer of the monomer, and the method of forming a resist pattern using such a homopolymer or copolymer is carried out by immersion lithography.
    Type: Application
    Filed: December 22, 2008
    Publication date: November 25, 2010
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Tsuneo Yamashita, Yosuke Kishikawa, Yoshito Tanaka, Masamichi Morita
  • Publication number: 20100210698
    Abstract: A pesticidal composition comprising [2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl]methyl 3-(2-methyl-1-propenyl)-2,2-dimethylcyclopropanecarboxylate and 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate as active ingredients, and a pests-controlling method characterized by applying an effective amount of said pesticidal composition to the pests or a locus where the pests inhabit, have an excellent controlling effect on the pests.
    Type: Application
    Filed: September 3, 2008
    Publication date: August 19, 2010
    Inventor: Yoshito Tanaka
  • Publication number: 20100144993
    Abstract: A curable fluorine-containing polymer having a number average molecular weight of from 500 to 1,000,000 and is represented by the formula (1): -(A)-(M)- in which the structural unit M is a structural unit derived from a fluorine-containing ethylenic monomer and represented by the formula (M): [—(CX1X2—CX3)—]—(CX4CX5)a—(C?O)b(O)c—Rf, wherein X1 and X2 are the same or different and each is H or F; X3 is H, F, CH3 or CF3; X4 and X5 are the same or different and each is H, F or CF3; Rf is an organic group as defined herein; a is 0 or an integer of from 1 to 3; b and c are the same or different and each is 0 or 1, and the structural unit A is derived from a monomer copolymerizable with the fluorine-containing ethylenic monomer from which M is derived.
    Type: Application
    Filed: January 8, 2010
    Publication date: June 10, 2010
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Takayuki ARAKI, Mihoko Ohashi, Yoshito Tanaka, Tetsuo Shimizu
  • Publication number: 20100130602
    Abstract: A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150° C. or higher and a 95%-distillation temperature of 300° C. or lower, and at least one alkyl carboxylate ester selected from the group consisting of the following esters (i) to (iii): (i) alkyl alkylcarboxylate esters having 12 to 20 carbon atoms, (ii) dialkyl dicarboxylate esters having 12 to 20 carbon atoms, and (iii) trialkyl acetylcitrate esters having 12 to 20 carbon atoms; has an excellent pesticidal acivity.
    Type: Application
    Filed: March 27, 2007
    Publication date: May 27, 2010
    Inventors: Masahiro Yamada, Yoshito Tanaka
  • Patent number: 7717394
    Abstract: A vehicle interior accessory retainer includes a base, a base inner and a plate spring. In the base inner, upper and front openings are formed in upper and front parts, respectively, side walls are formed in side parts in the upper opening, a lower part is formed at a position opposite to the upper opening with the side walls in between, and a stay mount part is provided in the lower part. The plate spring has a planar portion, upright portions, and base-retaining pieces. The stay mount part has a projection. A nip part is formed between the projection and the lower part of the base inner. A through hole is formed in the planar portion in the plate spring. A tension applying part is formed between the upper surface of the lower part in the base inner and the projection in the stay mount part.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: May 18, 2010
    Assignee: Murakami Corporation
    Inventors: Yoshito Tanaka, Masahiko Ito, Yoshitake Nakazawa, Akira Fukai
  • Patent number: 7712810
    Abstract: To improve a force by which a base holds an inner mirror, a base 4 keeping a base inner 6 for holding an inner mirror 2 is constituted by a first base 30 bonded to a front window 3 and a second base 40 clasped by the base inner 6; the second base 40 comprises a recessed mating part 43 where the first base 30 is fitted, and wider parts 41a, 41b abutting against side faces 33a, 33b of the first base 30 and extending outward from the side faces 33a, 33b of the first base 30; when the first base 30 is fitted into the mating part 43 of the second base 40, the mating width of the base 4 mating with the base inner 46 can be expanded by the width of the wider parts 41a, 41b of the second base 40, whereby the force by which the base 4 holds the inner mirror 2 can be improved even if the first base 30 is commoditized.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: May 11, 2010
    Assignee: Murakami Corporation
    Inventors: Yoshito Tanaka, Akira Fukai
  • Publication number: 20100114419
    Abstract: A brake control apparatus (20) includes: a hydraulic pressure source (30) that regulates pressure of hydraulic fluid in accordance with a brake operation input (24,25); a wheel cylinder (23) that applies braking force to a wheel (22) in response to a supply of the hydraulic fluid to the wheel cylinder 823); a hydraulic pressure booster mechanism (31) that amplifies the brake operation input by using the hydraulic pressure source (30), and outputs the amplified brake operation input; a hydraulic fluid supply path (63) through which the hydraulic fluid is supplied from the hydraulic pressure source (30) to the wheel cylinder (23); and a controller (70) that shuts off (valve 66) a flow of the hydraulic fluid-through the hydraulic fluid supply path (63), if a malfunction due to hydraulic fluid leakage is detected in the hydraulic fluid supply path (63) during a brake control mode in which the hydraulic fluid is supplied to the wheel cylinder (23) through the hydraulic fluid supply path (63).
    Type: Application
    Filed: February 5, 2008
    Publication date: May 6, 2010
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshito Tanaka, Hiroshi Nakaoka, Masaki Nanahara
  • Publication number: 20100113594
    Abstract: A pesticidal composition containing: 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of 150 C or higher and a 95%-distillation temperature of 300 C or lower, and at least one alkyl carboxylate ester selected from the group consisting of the following esters (i) to (iii): (i) alkyl alkylcarboxylate esters having 12 to 20 carbon atoms, (ii) dialkyl dicarboxylate esters having 12 to 20 carbon atoms, and (iii) trialkyl acetylcitrate esters having 12 to 20 carbon atoms; has an excellent pesticidal activity.
    Type: Application
    Filed: March 3, 2008
    Publication date: May 6, 2010
    Applicant: SUMITOMO CHEMICAL COMPANY LIMITED
    Inventors: Masahiro Yamada, Yoshito Tanaka
  • Publication number: 20100103630
    Abstract: An anisotropic conductive material prevents conduction resistance from varying among bumps or among linear terminals when connecting an IC chip or a flexible wire to a wiring board via the anisotropic conductive material. The anisotropic conductive material is formed by dispersing conductive particles in an insulating binder. The minimum melt viscosity [?0] thereof is in a range of from 1×102 to 1×106 mPa·sec, and satisfies the following equation (1): 1<[?1]/[?0]?3??(1) where in the equation (1), [?0] represents the minimum melt viscosity of the anisotropic conductive material, and [?1] represents a melt viscosity at a temperature T1 which is 30° C. lower than a temperature T0 at which the minimum melt viscosity is exhibited.
    Type: Application
    Filed: April 15, 2008
    Publication date: April 29, 2010
    Applicant: Sony Chemical & Information Device Corporation
    Inventors: Yoshito Tanaka, Jun Yamamoto
  • Patent number: 7670640
    Abstract: There are provided a curable fluorine-containing polymer which can realize a high hardness by photo-curing while maintaining a low refractive index, an antireflection film possessing improved scratch resistance and abrasion resistance while maintaining a reflection reducing effect, and an antireflection-treated article provided with such an antireflection film.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: March 2, 2010
    Assignee: Daikin Industries, Ltd.
    Inventors: Takayuki Araki, Mihoko Ohashi, Yoshito Tanaka, Tetsuo Shimizu
  • Publication number: 20100047183
    Abstract: A pesticidal aerosol composition, containing 3-phenoxybenzyl ester compound represented by Formula (I): wherein, X represents a hydrogen atom or a cyano group; Z represents a hydrogen atom or a fluorine atom; and R1 and R2 each independently represent a hydrogen atom, a C1-C3 alkyl group that may be substituted with halogen atoms, or a halogen atom; 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, an organic solvent, and a propellant has an excellent pesticidal activity.
    Type: Application
    Filed: March 27, 2008
    Publication date: February 25, 2010
    Inventor: Yoshito Tanaka
  • Publication number: 20100010164
    Abstract: The present invention relates to the curable resin composition, comprising (A) the reaction product of the fluorine-containing copolymer (A-1) having hydroxyl group and comprising a fluoroolefin unit and a radically polymerizable hydroxyl group-containing unsaturated monomer unit and the isocyanate group-containing unsaturated compound (A-2) having one isocyanate group and at least one radically polymerizable unsaturated group, and the reaction product is dissolved in (B) the acrylic monomer, and the present invention provides the curable resin composition being moldable even without containing an organic solvent and the preparation process thereof.
    Type: Application
    Filed: January 31, 2008
    Publication date: January 14, 2010
    Applicant: DAIKIN INDUSTRIES, LTD
    Inventors: Yoshito Tanaka, Yoshito Ando
  • Publication number: 20090315391
    Abstract: In a brake control device and a brake control method, when a shift to a brake mode for backup involving separation of a supply path of working fluid is performed at the time of detection of an abnormality during braking, a differential pressure acting between an outlet opening and an inlet opening of an open-close valve which is provided between a hydraulic pressure source that is used during the backup brake mode and wheel cylinders and which needs to be opened during the backup brake mode is lessened prior to the separation of the supply path of working fluid so that the open-close valve is opened in accordance with a valve-opening command. Therefore, at the time of switch of the control mode, the confinement of wheel cylinder pressure is avoided.
    Type: Application
    Filed: October 4, 2007
    Publication date: December 24, 2009
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshito Tanaka, Hiroshi Nakaoka, Yasuji Mizutani, Eiji Nakamura
  • Publication number: 20090302675
    Abstract: A brake apparatus includes multiple wheel cylinders; multiple maintaining valves; a pressure-regulating control valve; and a control unit that controls the upstream pressure by switching a pressure-control mode between a pressure-regulating mode which is selected when a deviation of the upstream pressure from a target pressure is outside a setting range and in which the upstream pressure is brought to the target pressure using the pressure-regulating control valve and a pressure-maintaining mode that is selected when the deviation is within the setting range. The control unit opens the pressure-regulating control valve before the pressure-control mode is switched from the pressure-maintaining mode to the pressure-regulating mode.
    Type: Application
    Filed: September 3, 2008
    Publication date: December 10, 2009
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroshi Nakaoka, Yoshito Tanaka
  • Patent number: 7630815
    Abstract: A brake control apparatus includes: at least one wheel cylinder that applies braking force to a vehicle wheel in response to supply of hydraulic fluid thereto; a manual hydraulic pressure source that pressurizes hydraulic fluid in accordance with brake operation by a driver; a cut valve which is arranged in a hydraulic fluid delivery path between the manual hydraulic pressure source and the wheel cylinder, and to which force is applied in such a direction that the cut valve is closed when the wheel cylinder is higher in hydraulic pressure than the manual hydraulic pressure source; and a controller that controls a discharge path, through which the hydraulic fluid is discharged from the wheel cylinder and which differs from the hydraulic fluid delivery path, so that discharge of the hydraulic fluid from the wheel cylinder through the discharge path starts in response to release of the brake.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: December 8, 2009
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshito Tanaka, Hiroshi Nakaoka
  • Patent number: RE41110
    Abstract: It is possible to provide the heat resistant material and coating material for OA equipment which comprise a fluorine-containing multi-segment polymer having heat resistance, abrasion resistance, non-sticking property against toner and oil resistance in addition to flexibility and are used particularly on surfaces of fuser roll and belt. Those materials comprise a fluorine-containing multi-segment polymer having an elastomeric fluorine-containing polymer chain segment A and a non-elastomeric fluorine-containing polymer chain segment B, and the elastomeric fluorine-containing polymer chain segment A comprises not less than 90% by mole of perhaloolefin unit as a recurring unit and imparts flexibility to the whole polymer.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: February 9, 2010
    Assignee: Daikin Industries, Ltd.
    Inventors: Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Norihito Otsuki, Masami Kato, Tetsuo Shimizu