Patents by Inventor Hiroshi Kodama

Hiroshi Kodama 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: 7361653
    Abstract: The present invention relates to a composition for noxious organisms-controlling agent having a synergistic effect and a method for using said composition, which comprises, as active ingredients thereof, one or more compounds selected from the phthalamide derivatives represented by general formula (I) being useful as an insecticide or acaricide and one or more compounds selected from the compounds having insecticidal, acaricidal or nematocidal activity: wherein R1, R2 and R3 may be the same or different and each represent hydrogen atom, C3-C6 cycloalkyl, -A1-Qp, etc., each of X and Y may be the same or different and represents hydrogen atom, halogen atom, etc., n is an integer of 1 to 4, m is an integer of 1 to 5, and each of Z1 and Z2 represents O or S.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: April 22, 2008
    Assignee: Nihon Nohyaku Co., Ltd
    Inventors: Kazuyuki Sakata, Masayuki Morimoto, Hiroshi Kodama, Tetsuyosi Nishimatsu
  • Publication number: 20080090723
    Abstract: The present invention provides a zirconia-ceria-yttria-based mixed oxide having a stable crystal structure after 12 hours of heat treatment at 1100° C. under a reducing atmosphere, and a process for producing the mixed oxide.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 17, 2008
    Inventors: Hiroshi Okamoto, Hiroshi Kodama
  • Patent number: 7331102
    Abstract: An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: February 19, 2008
    Assignee: Nagano Keiki Co., Ltd.
    Inventors: Hiroshi Nagasaka, Naoki Yoshida, Hiroshi Kodama
  • Publication number: 20070148072
    Abstract: A cerium-zirconium mixed oxide with improved heat resistance of the specific surface area at a high temperature (1000° C.) is provided along with a manufacturing method therefor. This cerium-zirconium mixed oxide comprises of spherical particles 5 to 20 nm in size and rodlike particles 5 to 20 nm in diameter and 30 to 150 nm in length, and preferably has a pore volume of 0.3 cm3/g or more and a specific surface area of 35 m2/g or more after 5 hours of heat treatment at 1000° C.
    Type: Application
    Filed: December 27, 2006
    Publication date: June 28, 2007
    Applicant: DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
    Inventors: Hiroshi Okamoto, Hiroshi Kodama
  • Publication number: 20070085612
    Abstract: A synthesizer that has a phase detector 8 and a charge pump circuit 9 for injecting an electric charge, or pulling it out that corresponded to a frequency difference of an input, a low-pass filter 11 for converting this electric charge into a voltage, a voltage control oscillator (VCO) 13 for changing an output frequency for this input voltage, a divider 14 for dividing the frequency of the input, and a voltage holding circuit 10 for holding the input voltage for a plurality of output frequencies of the VCO. A holding voltage of the voltage holding circuit 10 is switched with a switch 12, and the frequency of an output clock signal 3 is switched.
    Type: Application
    Filed: November 27, 2006
    Publication date: April 19, 2007
    Inventor: Hiroshi Kodama
  • Patent number: 7194923
    Abstract: A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: March 27, 2007
    Assignee: Nagano Keiki Co., Ltd.
    Inventors: Naoki Yoshida, Hiroshi Kodama, Hiroshi Nagasaka
  • Patent number: 7176727
    Abstract: A synthesizer that has a phase detector 8 and a charge pump circuit 9 for injecting an electric charge, or pulling it out that corresponded to a frequency difference of an input, a low-pass filter 11 for converting this electric charge into a voltage, a voltage control oscillator (VCO) 13 for changing an output frequency for this input voltage, a divider 14 for dividing the frequency of the input, and a voltage holding circuit 10 for holding the input voltage for a plurality of output frequencies of the VCO. A holding voltage of the voltage holding circuit 10 is switched with a switch 12, and the frequency of an output clock signal 3 is switched.
    Type: Grant
    Filed: July 13, 2004
    Date of Patent: February 13, 2007
    Assignee: NEC Corporation
    Inventor: Hiroshi Kodama
  • Publication number: 20060188203
    Abstract: An optical fiber protective tube is designed for the passage of an optical fiber element (having a primary coating of an ultraviolet-curable (UV-curable) resin or the like formed on an outer periphery of a bare fiber) therethrough so as to protect the optical fiber element. The optical fiber protective tube includes a resin tube made of polyether ether ketone (PEEK), and a layer of reinforcing fiber and a resin covering which are provided on an outer periphery of the resin tube.
    Type: Application
    Filed: February 7, 2006
    Publication date: August 24, 2006
    Inventors: Hidetomi Mitsuishi, Mitsuyoshi Jinguuji, Hiroshi Kodama
  • Publication number: 20060177474
    Abstract: The present invention provides an agricultural and horticultural poison bait preparation obtained by incorporating a phthalamide derivative represented by general formula (I): (wherein R1 is a (C1-C6)alkyl group, a (C1-C6)alkylthio(C1-C6)alkyl group, a (C1-C6)alkylsulfinyl(C1-C6)alkyl group or a (C1-C6)alkylsulfonyl(C1-C6)alkyl group; each of Xs, which may be the same or different, is a halogen atom; n is 1 or 2; each of Ys, which may be the same or different, is a halogen atom, a (C1-C6)alkyl group, a halo(C1-C6)alkyl group or a halo(C1-C6)alkoxy group; and m is 2 or 3) as an active ingredient into an edible carrier (e.g. rice bran) attractive to insect pests. The agricultural and horticultural poison bait preparation of the present invention exhibits an excellent controlling effect on various insect pests.
    Type: Application
    Filed: February 7, 2006
    Publication date: August 10, 2006
    Inventors: Hiroshi Kodama, Tetsuyoshi Nishimatsu
  • Publication number: 20060099821
    Abstract: An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
    Type: Application
    Filed: December 12, 2005
    Publication date: May 11, 2006
    Applicant: Nagano Keiki Co., Ltd.
    Inventors: Hiroshi Nagasaka, Naoki Yoshida, Hiroshi Kodama
  • Patent number: 7033981
    Abstract: The present invention relates to alkaline cellulase variants having an amino acid sequence which exhibits at least 95% homology with the amino acid sequence of SEQ ID NO: 2, wherein said alkaline cellulase variant is mutated to include at least one substitution at (a) position 10, (b) position 16, (c) position 22, (d) position 33, (e) position 39, (f) position 76, (g) position 109, (h) position 242, (i) position 263, (j) position 308, (k) position 462, (l) position 466, (m) position 468, (n) position 552, (o) position 564, or (p) position 608 in SEQ ID NO: 2, or at a position corresponding thereto, wherein said alkaline cellulase variant has alkaline cellulase activity. The present invention also relates to a gene encoding the variant; a vector containing the gene; a transformant containing the vector; and a detergent composition containing the alkaline cellulase variant.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: April 25, 2006
    Assignee: Kao Corporation
    Inventors: Yoshihiro Hakamada, Kazuhisa Sawada, Keiji Endo, Hiroshi Kodama, Yasunao Wada, Shitsu Shikata, Tohru Kobayashi
  • Publication number: 20050228158
    Abstract: An alkyl silane compound represented by the general formula RSi(OL)3 (here, R is an alkyl group, L is H, Si or a group capable of easily changing the OL group into the OH group in a solution or a suspension), a silicon compound represented by the general formula Si(OM)4 (here, M is H, Si or a group capable of easily changing the OM group into the OH group in a solution or a suspension), and water are reacted in a solvent or a dispersion medium. A thermoplastic layered alkyl siloxane with the composition formula represented by the general formula (RSi1+xO2+1.5x+zLz)m (here, R is an alkyl group, L is H, Si or a group capable of easily changing the OL group into the OH group in a solution or a suspension, and 0.5?x?2, 2?m?200, 0?z), which is a thermoplastic inorganic/organic layered composite having good shaping property and dispersing property, capable of transitioning at various temperatures including the vicinity of the room temperature can be provided.
    Type: Application
    Filed: September 18, 2003
    Publication date: October 13, 2005
    Inventors: Kazauko Fujii, Hiroshi Kodama, Nobuo Iyi, Taketoshi Fujita, Shigenobu Hayashi
  • Publication number: 20050193836
    Abstract: A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
    Type: Application
    Filed: February 25, 2005
    Publication date: September 8, 2005
    Applicant: NAGANO KEIKI CO., LTD.
    Inventors: Naoki Yoshida, Hiroshi Kodama, Hiroshi Nagasaka
  • Publication number: 20050157398
    Abstract: A head-up display mounted in vehicles comprises a display information source, a projecting optical system for projecting a picture image displayed on the display information source toward a windshield of a vehicle, wherein a reflected light from the windshield is led to an eyeball of an observer. The projecting optical system has an optical component for correcting distortion or inclination of the image generated by reflecting the windshield between the windshield and the display information source, and the arrangement of the optical component for correcting distortion can be selected. The holding frame has a holding portion as a positioning structure which enables to select arrangement of the optical component for correction.
    Type: Application
    Filed: January 7, 2005
    Publication date: July 21, 2005
    Inventors: Toshiyuki Nagaoka, Hiroshi Kodama
  • Publication number: 20050012528
    Abstract: A synthesizer that has a phase detector 8 and a charge pump circuit 9 for injecting an electric charge, or pulling it out that corresponded to a frequency difference of an input, a low-pass filter 11 for converting this electric charge into a voltage, a voltage control oscillator (VCO) 13 for changing an output frequency for this input voltage, a divider 14 for dividing the frequency of the input, and a voltage holding circuit 10 for holding the input voltage for a plurality of output frequencies of the VCO. A holding voltage of the voltage holding circuit 10 is switched with a switch 12, and the frequency of an output clock signal 3 is switched.
    Type: Application
    Filed: July 13, 2004
    Publication date: January 20, 2005
    Inventor: Hiroshi Kodama
  • Publication number: 20040202332
    Abstract: Loudspeakers of plural channels are used as microphones to convert a test sound generated at a listening point into corresponding electric signals respectively. Moments of arrival of the test sound at the loudspeakers are detected in response to the electric signals respectively. Desired delay times for audio signals of the plural channels are calculated from the detected moments of arrival of the test sound at the loudspeakers. Volume levels of the electric signals are detected. Desired volume levels for the audio signals are calculated from the detected volume levels. The audio signals are delayed by the desired delay times respectively and volume levels of the audio signals are controlled at the desired volume levels respectively to get processing-resultant audio signals of the plural channels. The processing-resultant audio signals are fed to the loudspeakers respectively.
    Type: Application
    Filed: March 15, 2004
    Publication date: October 14, 2004
    Inventors: Yoshihisa Murohashi, Toshitaka Abe, Hiroshi Kodama, Toshimitsu Uchiyama
  • Publication number: 20040077500
    Abstract: A pest control agent composition having a synergistic effect which contains as the active ingredients one or more compounds selected among phthalamide derivatives represented by the general formula (I), which are useful as an insecticide or acaricide, and one or more compounds selected among compounds having insecticidal activity, acaricidal activity, or nematicidal activity. (I) In the formula (I), R1, R2, and R3 may be the same or different and each represents hydrogen, C3-6 cycloalkyl, -A1-Qp, etc.; X and Y may be the same or different and each represents hydrogen, halogeno, etc.; n is an integer of 1 to 4; m is an integer of 1 to 5; and Z1 and Z2 each represents oxygen or sulfur.
    Type: Application
    Filed: October 16, 2003
    Publication date: April 22, 2004
    Inventors: Kazuyuki Sakata, Masayuki Morimoto, Hiroshi Kodama, Tetsuyosi Nishimatsu
  • Publication number: 20040063238
    Abstract: An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
    Type: Application
    Filed: September 25, 2003
    Publication date: April 1, 2004
    Applicant: Nagano Keiki Co., Ltd.
    Inventors: Hiroshi Nagasaka, Naoki Yoshida, Hiroshi Kodama
  • Publication number: 20040002431
    Abstract: Provided in the present invention are an alkaline cellulase variant obtained by using a cellulase having an amino acid sequence exhibiting at least 90% homology with the amino acid sequence represented by SEQ. ID NO:1 and substituting the amino acid residue of the cellullase at (a) position 10, (b) position 16, (c) position 22, (d) position 33, (e) position 39, (f) position 76, (g) position 109, (h) position 242, (i) position 263, (j) position 308, (k) position 462, (l) position 466, (m) position 468, (n) position 552, (o) position 564, or (p) position 608 in SEQ. ID NO:1, or at a position corresponding thereto with another amino acid residue; a gene encoding the variant; a vector containing the gene; a transformant containing the vector; and a detergent composition containing the alkaline cellulase variant.
    Type: Application
    Filed: March 10, 2003
    Publication date: January 1, 2004
    Applicant: KAO CORPORATION
    Inventors: Yoshihiro Hakamada, Kazuhisa Sawada, Keiji Endo, Hiroshi Kodama, Yasunao Wada, Shitsu Shikata, Tohru Kobayashi
  • Patent number: 6566388
    Abstract: An emulsifiable composition for the control of insects, especially of termites, comprising a 1-substituted phenyl-3-cyanopyrazole, a weakly polar solvent and an emulsifying agent, optionally comprising further additives or solvents. These compositions avoid the formation of crystals.
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: May 20, 2003
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Takaaki Mizutani, Michihiko Ikeda, Hiroshi Kodama, Masakazu Shibayama