Patents by Inventor Kazuhisa In

Kazuhisa In 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).

  • Stretched resin film
    Patent number: 7384687
    Abstract: Disclosed is a stretched resin film comprising a layer (A) stretched in at least one axial direction and comprising 0 to 98 wt % of a polyolefinic resin, 2 wt % or more and less than 100 wt % of an amorphous resin and more than 0 wt % and 70 wt % or less of an inorganic finepowder and/or an organic filler. The stretched resin film of the present invention is resistant to becoming waved when offset-printed with widely-used, quick-drying offset printing inks, and thus has excellent printing properties.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: June 10, 2008
    Assignee: Yupo Corporation
    Inventors: Atsushi Ishige, Kazuhisa Kitamura
  • Method of forming exposure mask pattern, exposure mask pattern, and method of producing semiconductor device
    Patent number: 7384710
    Abstract: A method of forming an exposure mask pattern providing edge division points P at edges of a design pattern (1) by predetermined intervals and correcting edge positions for each divided edge portion, wherein, for the design pattern (1), rectangular patterns (10) and (11) are formed having pairs of facing long sides and facing short sides in the design pattern (1). The rectangular patterns (10) and (11) are formed at portions having widths W1a and W2a of the long sides in the design pattern (1) within a predetermined interval W0, so that W1a?W0 and W2a?W0. Next, at each of the rectangular patterns (10) and (11), new edge division points P (P1) are given along each of the facing long sides at predetermined intervals t from start points P0 sharing a short side. Due to this, the exposure mask pattern used for lithography can be simplified and the precision of formation of a transfer pattern can be improved.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: June 10, 2008
    Assignee: Sony Corporation
    Inventors: Kazuhisa Ogawa, Kazuyoshi Kawahara
  • Human Anti-Amyloid Beta Peptide Antibody And Fragment Of Said Antibody
    Publication number: 20080131422
    Abstract: A human anti-amyloid ? peptide (hereinafter referred to as “A?”) antibody that binds to A? to thereby inhibit aggregation of A? molecules, and a fragment of said antibody are provided. The antibody and a fragment thereof according to the present invention, comprising a variable region of a human-derived anti-A? antibody, strongly reacts with A? to thereby inhibit its aggregation and hence may be used as a medicament for the prophylaxis and treatment of Alzheimer dementia.
    Type: Application
    Filed: April 21, 2005
    Publication date: June 5, 2008
    Applicant: Juridical Foundation The Chemo-Sero- Therapeutic Research Institute
    Inventors: Kazuhisa Sugimura, Toshihiro Nakashima
  • BUFFERED OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
    Publication number: 20080131062
    Abstract: A buffered optical fiber having an excellent pistoning characteristic compared with a conventional one and a manufacturing method thereof are provided. The buffered optical fiber of the present invention is composed of an optical fiber with a primary coating layer and a secondary coating layer provided on a circumference of a glass optical fiber and a tertiary coating layer having thermoplastic polyester elastomer as the main ingredient provided on a circumference of the optical fiber and is characterized in that an outer diameter of the primary coating layer is 180 to 200 ?m, an outer diameter of the secondary coating layer is 350 to 450 ?m and the product of a thickness of the secondary coating layer of the optical fiber and a force of pulling out the glass optical fiber from the optical fiber is 720 N/mm·?m or more.
    Type: Application
    Filed: January 29, 2008
    Publication date: June 5, 2008
    Applicant: The Furukawa Electric Co., Ltd.
    Inventors: Akira Sendai, Kazuhisa Kashihara, Yukio Ishii, Tomoaki Gonohe
  • External Preparation for Skin Whitening, Whitening Agent, Whitening Method and Method of Production of External Preparation for Skin Whitening
    Publication number: 20080131384
    Abstract: An external preparation for skin whitening containing 0.001 to 20.0 mass % of an extract of at least one plant selected from the group consisting of Pilea cavaleriei (Urticaceae), Saururus chinensis (Saururaceae), Streptocaulon griffithii (Asclepiadaceae), Toddalia asiatica (Rutaceae) and Tadehagi triquetrum (Leguminosae).
    Type: Application
    Filed: December 16, 2005
    Publication date: June 5, 2008
    Applicant: Shiseido Company, Ltd.
    Inventors: Kazuhisa Maeda, Takeshi Nawamura, Koji Kobayashi, Nuan Chin
  • Longitudinal magnetic recording medium and storage having the same
    Publication number: 20080131736
    Abstract: A longitudinal magnetic recording medium includes, in order from a nonmagnetic substrate, a primary coat layer that contains Cr, an intermediate layer, a magnetic layer as a recording layer made of CoCr alloy, and a protective layer, the intermediate layer including a RuCr intermediate layer made of a RuCr alloy that contains 10 to 50 at % of Cr.
    Type: Application
    Filed: September 17, 2007
    Publication date: June 5, 2008
    Applicant: Fujitsu Limited
    Inventors: Kazuhisa Shida, Yuki Yoshida, Jun Taguchi, Noriyuki Asakura, Akira Kikuchi
  • Driving method for laser light source device, laser light source device, image display device, monitor device, and illumination device
    Publication number: 20080130693
    Abstract: A driving method for laser light source device includes: providing a laser light source device including a laser light source, a wavelength conversion element converting the wavelength of the light emitted from the laser light source, and a resonator mirror constituting a resonator structure between the laser light source and the resonator mirror, and driving the laser light source so as to cause the amount of light to decrease depending on the passage of time, compared with the amount of light by the initial driving of the laser light source.
    Type: Application
    Filed: November 27, 2007
    Publication date: June 5, 2008
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuhisa Mizusako, Kiyoto Sudo
  • Screen and projector with spherical lens array
    Patent number: 7382534
    Abstract: A screen includes a lens array having a plurality of spherical lens elements. A first length of the spherical lens elements, along a first direction at substantially a center of each of respective spherical lens elements, and a second length of the spherical lens elements, along a second direction at substantially the center of each of the respective lens elements and substantially orthogonal to the first direction, are set such that the second length is larger than the first length. A curvature center position of any one of the plurality of spherical lens elements is arranged to be at substantially a half of the first length along the first direction, with respect to a curvature center position of another spherical lens element adjacent to the lens element in the second direction.
    Type: Grant
    Filed: July 11, 2005
    Date of Patent: June 3, 2008
    Assignee: Seiko Epson Corporation
    Inventors: Akira Shinbo, Shunji Kamijima, Kazuhisa Mizusako, Nobuo Shimizu
  • Method for continuous production of polyamide
    Patent number: 7381788
    Abstract: Provided is a continuous production method of a polyamide with stabilized polymerization degree and good quality, particularly an aromatic-containing polyamide.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: June 3, 2008
    Assignee: Toyo Boseki Kabushiki Kaisha
    Inventors: Yasuhito Tsujii, Gaku Maruyama, Kaoru Ogawa, Yoshinori Takada, Kazuhisa Koishi, Kenta Susuki
  • Optical device, laser beam source, laser apparatus and method of producing optical device
    Patent number: 7382811
    Abstract: After forming domain inverted layers 3 in an LiTaO3 substrate 1, an optical waveguide is formed. By performing low-temperature annealing for the optical wavelength conversion element thus formed, a stable proton exchange layer 8 is formed, where an increase in refractive index generated during high-temperature annealing is lowered, thereby providing a stable optical wavelength conversion element. Thus, the phase-matched wavelength becomes constant, and variation in harmonic wave output is eliminated. Consequently, with respect to an optical wavelength conversion element utilizing a non-linear optical effect, a highly reliable element is provided.
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: June 3, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kazuhisa Yamamoto, Kiminori Mizuuchi, Yasuo Kitaoka, Makoto Kato
  • System for generating access conflict in access conflict test
    Publication number: 20080126644
    Abstract: To provide a system for generating access conflict capable of immediately realizing secure access conflict between access signals in an access conflict test. First and second test-access signals (Sm and S(m+1)) similar to real access signals to be output from first and second interfaces, respectively, are stored in storing part, and first and second local-bus controlling part are provided for the first and second interfaces, respectively. The first and second test-access signals are successively output to the first and second local-bus controlling part, respectively, by test-access-signal outputting part. Access observing part is provided for an arbitration unit. The first and second test-access signals include an identical time (t) serving as a send timing interval at which the signals are to be sent from the first and second local-bus controlling part, respectively, to the access observing part.
    Type: Application
    Filed: November 28, 2007
    Publication date: May 29, 2008
    Applicant: Fujitsu Limited
    Inventors: Kouichi Kawarabata, Akira Hatae, Kazuhisa Matsumoto
  • Catalyst for olefin polymerization and process for olefin polymerization
    Publication number: 20080125555
    Abstract: A catalyst for olefin polymerization of the present invention includes a solid titanium catalyst component (I) including titanium, magnesium, halogen, and a cyclic ester compound (a) represented by the following formula (1): wherein n is an integer of 5 to 10; R2 and R3 are each independently COOR1 or R, and at least one of R2 and R3 is COOR1; a single bond (excluding Ca—Ca bonds, and a Ca—Cb bond in the case where R3 is R) in the cyclic backbone may be replaced with a double bond; a plurality of R1's are each independently a monovalent hydrocarbon group having 1 to 20 carbon atoms; and a plurality of R's are each independently a hydrogen atom or a substituent, but at least one of R's is not a hydrogen atom, and an organometal compound catalyst component (II). When this catalyst for olefin polymerization is used, an olefin polymer having a broad molecular weight distribution can be produced.
    Type: Application
    Filed: July 26, 2007
    Publication date: May 29, 2008
    Applicant: Mitsui Chemicals, Inc.
    Inventors: Kazuhisa Matsunaga, Hisao Hashida, Toshiyuki Tsutsui, Kunio Yamamoto, Atsushi Shibahara, Tetsunori Shinozaki
  • OPTICAL DEVICE, LASER BEAM SOURCE, LASER APPARATUS AND METHOD OF PRODUCING OPTICAL DEVICE
    Publication number: 20080123700
    Abstract: After forming domain inverted layers 3 in an LiTaO3 substrate 1, an optical waveguide is formed. By performing low-temperature annealing for the optical wavelength conversion element thus formed, a stable proton exchange layer 8 is formed, where an increase in refractive index generated during high-temperature annealing is lowered, thereby providing a stable optical wavelength conversion element. Thus, the phase-matched wavelength becomes constant, and variation in harmonic wave output is eliminated. Consequently, with respect to an optical wavelength conversion element utilizing a non-linear optical effect, a highly reliable element is provided.
    Type: Application
    Filed: January 23, 2008
    Publication date: May 29, 2008
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kazuhisa YAMAMOTO, Kiminori MIZUUCHI, Yasuo KITAOKA, Makoto KATO
  • Automatic Transmission For A Vehicle
    Publication number: 20080125280
    Abstract: An output side transfer member 103 of a second clutch C-2 extends around the outer circumferences of the output side transfer members 101, 102 of the third and first clutches C-3, C-1, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4 and the output side transfer member 101 of a third clutch C-3 are linked to a sun gear S2, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4, an output side transfer member 101 of a third clutch C-3, and a sun gear S2, which rotate integrally, are disposed radially inward with respect to the output side transfer member 102 of the first clutch C-1. Thereby, it becomes possible to reduce the diameter of the output side transfer member 104 (or 13, 101) of the fourth clutch C-4, to reduce the weight and inertia, and to improve the controllability of the automatic transmission 1.
    Type: Application
    Filed: March 8, 2006
    Publication date: May 29, 2008
    Inventors: Toshihiko Aoki, Minoru Todo, Kazuhisa Ozaki, Takuya Ishii, Satoshi Fukuyama, Tomochika Inagaki, Yousuke Andoh
  • SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME
    Publication number: 20080122085
    Abstract: A semiconductor device includes plural electrode pads arranged in an active region of a semiconductor chip, and wiring layers provided below the plural electrode pads wherein occupation rates of wirings arranged within the regions of the electrode pads are, respectively, made uniform for every wiring layer. To this end, in a region where an occupation rate of wiring is smaller than those in other regions, a dummy wiring is provided. On the contrary, when the occupation rate of wiring is larger than in other regions, slits are formed in the wiring to control the wiring occupation rate. In the respective wirings layers, the shapes, sizes and intervals of wirings below the respective electrode pads are made similar or equal to one another.
    Type: Application
    Filed: January 25, 2008
    Publication date: May 29, 2008
    Inventors: Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi, Koji Fujishima
  • Rotation angle detecting apparatus
    Patent number: 7378841
    Abstract: A rotation angle detecting apparatus includes: a first permanent magnet; a second permanent magnet disposed so as to face the first permanent magnet, the second permanent magnet rotating together with a shaft; an arc-shaped first magnetic member and second magnetic member fixed to the first permanent magnet and the second permanent magnet; and a magnetic resistor disposed in an air gap formed between the first magnetic member and the second magnetic member so as to be axially aligned with the shaft, the first magnetic member and the second magnetic member each including: a projecting portion pointed at the magnetic resistor; and a wall portion surrounding the magnetic resistor so as to prevent influence from external magnetic fields.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: May 27, 2008
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kazuhisa Kurita, Yoshihiko Onishi, Takuya Uryu, Manabu Miyaki
  • Planetary gear lubrication unit
    Patent number: 7377870
    Abstract: A planetary gear lubrication unit includes a planetary gear unit having a sun gear and a carrier that has a plurality of pinion shafts, wherein each of the plurality of pinion shafts rotatably supports a pinion, a plurality of side plates that support the plurality of pinion shafts, and a rotating shaft arranged in a center portion of the planetary gear unit, in which lubrication oil supplied from the rotating shaft is led to a portion of the pinion shafts that support the pinions.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: May 27, 2008
    Assignees: Aisin AW Co., Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Junji Matsushita, Satoru Wakuta, Yoshio Kintou, Seigo Kano, Kazuhisa Ozaki, Kinya Yoshii, Masatoshi Adachi
  • Storage system, computer system, and method of configuring storage system
    Patent number: 7380004
    Abstract: A storage system is provided with a plurality of interface units each for connection with a server; an interface unit for connection with hard disk drives; a plurality of microprocessor units each for processing commands; and a switch unit for interconnecting the interface units and microprocessor units. A management console is also connected to the storage system. The storage system forces the management console to select an unused interface unit from among the plurality of interface units for use in a data input/output process between the server and the storage system, select a microprocessor unit which meets required performance of the server from among the plurality of microprocessor units for use in the data input/output process, and notify the administrator of the selected interface unit and microprocessor unit.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: May 27, 2008
    Assignee: Hitachi, Ltd.
    Inventors: Norio Shimozono, Kazuhisa Fujimoto, Kiyoshi Honda, Naoko Iwami
  • Watch
    Patent number: D569741
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: May 27, 2008
    Assignee: Ricoh Elemex Corporation
    Inventors: Hiroyuki Satou, Masahide Hasegawa, Kazuhisa Tohyama, Toshiyuki Imai, Keiji Nakagawa, Kentarou Hayashi
  • Tone signal processing apparatus with intermittent clock supply
    Patent number: RE40364
    Abstract: A music apparatus is constructed for processing a music tone signal in response to a clock signal at each sampling period. In the music apparatus, a clock generator generates the clock signal. A signal processor is operable in synchronization to the clock signal for time-divisionally processing a plurality of music tone signals through a plurality of channels within one sampling period. A clock controller is operative during a supply duration allocated within one sampling period for supplying the clock signal to the signal processor from the clock generator to thereby operate the signal processor, and is operative during other than the supply duration within one sampling period for stopping the supplying of the clock signal to the signal processor to thereby suspend the signal processor.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: June 10, 2008
    Assignee: Yamaha Corporation
    Inventors: Kazuhisa Okamura, Tetsuji Ichiki