Patents by Inventor Satoshi Takeda

Satoshi Takeda 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: 6860922
    Abstract: The present invention provides a gas-permeable hollow fiber membrane having an inner diameter of 50 to 500 ?m and a membrane thickness of 10 to 150 ?m, which is preferably a composite hollow fiber membrane having a three-layer structure consisting of a nonporous layer having porous layers disposed on both sides thereof. Dissolved gases present in an ink can be removed by passing the ink through the bores of hollow fibers comprising such a hollow fiber membrane, and evacuating the outer surface side of the hollow fibers. This method makes it possible not only to degas inks with a slight pressure loss, but also to degas inks stably even if pressure changes occur during degassing.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: March 1, 2005
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Kenji Watari, Satoshi Takeda, Masumi Kobayashi, Makoto Uchida, Masamoto Uenishi, Noriaki Fukushima, Seiji Hayashi
  • Patent number: 6858063
    Abstract: The present invention provides a gas-permeable hollow fiber membrane having an inner diameter of 50 to 500 ?m and a membrane thickness of 10 to 150 ?m, which is preferably a composite hollow fiber membrane having a three-layer structure consisting of a nonporous layer having porous layers disposed on both sides thereof. Dissolved gases present in an ink can be removed by passing the ink through the bores of hollow fibers comprising such a hollow fiber membrane, and evacuating the outer surface side of the hollow fibers. This method makes it possible not only to degas inks with a slight pressure loss, but also to degas inks stably even if pressure changes occur during degassing.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: February 22, 2005
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Kenji Watari, Satoshi Takeda, Masumi Kobayashi, Makoto Uchida, Masamoto Uenishi, Noriaki Fukushima, Seiji Hayashi
  • Publication number: 20040237699
    Abstract: A drive cable includes a barrel nipple fixed on an end of the drive cable, wherein an axis of the barrel nipple extends in a direction perpendicular to a longitudinal direction of the drive cable; and a cable protection cover which covers a portion of the drive cable adjacent to the barrel nipple,
    Type: Application
    Filed: December 23, 2003
    Publication date: December 2, 2004
    Inventors: Kimihiro Kinoshita, Satoshi Takeda
  • Patent number: 6824261
    Abstract: The present invention provides a gas-permeable hollow fiber membrane having an inner diameter of 50 to 500 &mgr;m and a membrane thickness of 10 to 150 &mgr;m, which is, preferably a composite hollow fiber membrane having a three-layer structure consisting of a nonporous layer having porous layers disposed on both sides thereof. Dissolved gases present in an ink can be removed by passing the ink through the bores of hollow fibers comprising such a hollow fiber membrane, and evacuating the outer surface side of the hollow fibers. This method makes it possible not only to degas inks with a slight pressure loss, but also to degas inks stably even if pressure changes occur during degassing.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: November 30, 2004
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Kenji Watari, Satoshi Takeda, Masumi Kobayashi, Makoto Uchida, Masamoto Uenishi, Noriaki Fukushima, Seiji Hayashi
  • Publication number: 20040227376
    Abstract: A mounting device for mounting a cable-operated window regulator for a vehicle to an inner panel of the vehicle, the cable-operated window regulator includes a guide rail for guiding a window glass; a reversible winding unit for raising and lowering the window glass by winding and rewinding at least one cable which is wound on upper and lower guide members provided at upper and lower ends of the guide rail, respectively; upper and lower fixing member which are integrally formed with upper and lower ends of the guide rail, respectively; and a service hole formed on the inner panel. The lower fixing member is fixed to an outer surface of the inner panel near a lower edge of the service hole. The upper fixing member is fixed to an inner surface of the inner panel near an upper edge of the service hole.
    Type: Application
    Filed: December 23, 2003
    Publication date: November 18, 2004
    Inventors: Kimihiro Kinoshita, Satoshi Takeda, Hideo Morita
  • Patent number: 6783861
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer and is characterised in that at least one of the antireflective layers comprises at least one mixed oxide layer which comprises an oxide which is a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn is greater than or equal to 0.12 and in which X is one or more of the materials selected from the group comprising the elements of groups 2a, 3a, 5a, 4b, 5b, 6b of the periodic table. The glazing panel exhibits a combination of advantageous properties, particularly thermal stability.
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: August 31, 2004
    Assignee: Asahi Glass Company Ltd.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Patent number: 6699585
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer in which at least one of the antireflective layers comprises at least one mixed nitride layer which is a mixture of Al and at least one additional material X, in which the atomic ratio X/Al is greater than or equal to 0.05 and in which X is one or more of the materials selected from the group comprising the elements of Groups 3a, 4a, 5a, 4b, 5b, 6b, 7b, 8 of the periodic table. The glazing panel is particularly suitable for heat treatment and incorporation in windscreens.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: March 2, 2004
    Assignee: Asahi Glass Company, Limited
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Publication number: 20030220307
    Abstract: The object of the present invention is to provide a therapeutic agent for osteoporosis with a good bone mass-increasing effect, but almost no blood calcium-increasing effect.
    Type: Application
    Filed: February 19, 2003
    Publication date: November 27, 2003
    Inventors: Akira Kawase, Yasushi Uchiyama, Satoshi Takeda
  • Patent number: 6648945
    Abstract: A hollow fiber membrane module and potting material can be used for chemical deaeration in a semiconductor production process, in printers, in a liquid crystal sealing process or in a chemical production process. A hollow fiber membrane module 1 includes, as potting material 2, an epoxy resin cured product in which the weight change per unit surface area of a potting material test piece after immersing the test piece in a chemical for 6 months at room temperature is within the range of −20 to +20 mg/cm2, and as housing 4, a polyolefin in which the weight change per unit surface area of a test piece after immersing the test piece in a chemical for 6 months at room temperature is within the range of −20 to +20 mg/cm2, and the total metal content is 300 ppm or less. The module has a long service life when used for chemical treatment without leakage.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: November 18, 2003
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Satoshi Takeda, Osami Kato, Kenji Watari, Kenji Niikawa, Masamoto Uenishi, Hiroshi Tasaka
  • Publication number: 20030186062
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least:
    Type: Application
    Filed: March 24, 2003
    Publication date: October 2, 2003
    Applicant: ASAHI GLASS COMPANY LTD.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Patent number: 6610410
    Abstract: A glazing panel carrying a solar control coating stack comprising in sequence at least: a glass substrate base antireflective layer comprising at least one layer comprising a nitride of aluminium an infra-red reflecting layer; and a top antireflective layer. The nitride of aluminium confers, inter alia, good thermal stability on the coating, particularly during heat treatment.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: August 26, 2003
    Assignee: Asahi Glass Company, Limited
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Publication number: 20030122268
    Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a means for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.
    Type: Application
    Filed: October 18, 2002
    Publication date: July 3, 2003
    Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
  • Publication number: 20030091816
    Abstract: To provide a pressure sensitive adhesive composition which can show good adhesive strength and holding characteristics within a wide temperature range from ultra-low temperature to high temperature without causing environmental problems.
    Type: Application
    Filed: August 29, 2002
    Publication date: May 15, 2003
    Applicant: 3M Innovative Properties Company
    Inventor: Satoshi Takeda
  • Patent number: 6562490
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer and is characterized in that at least one of the antireflective layers comprises at least one mixed oxide layer which comprises an oxide which is a mixture of Zn and at least one additional material X, in which the atomic ratio X/Zn is greater than or equal to 0.12 and in which X is one or more of the materials selected from the group comprising the elements of groups 2a, 3a, 5a, 4b, 5b, 6b of the periodic table. The glazing panel exhibits a combination of advantageous properties, particularly thermal stability.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: May 13, 2003
    Assignee: Asahi Glass Company Ltd.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Publication number: 20030012963
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least:
    Type: Application
    Filed: December 20, 1999
    Publication date: January 16, 2003
    Inventors: JUNICHI EBISAWA, NOBUTAKA AOMINE, SATOSHI TAKEDA, KAZUYOSHI NODA, DANIEL DECROUPET
  • Publication number: 20020158000
    Abstract: The present invention provides a gas-permeable hollow fiber membrane having an inner diameter of 50 to 500 &mgr;m and a membrane thickness of 10 to 150 &mgr;m, which is preferably a composite hollow fiber membrane having a three-layer structure consisting of a nonporous layer having porous layers disposed on both sides thereof. Dissolved gases present in an ink can be removed by passing the ink through the bores of hollow fibers comprising such a hollow fiber membrane, and evacuating the outer surface side of the hollow fibers. This method makes it possible not only to degas inks with a slight pressure loss, but also to degas inks stably even if pressure changes occur during degassing.
    Type: Application
    Filed: June 24, 2002
    Publication date: October 31, 2002
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Kenji Watari, Satoshi Takeda, Masumi Kobayashi, Makoto Uchida, Masamoto Uenishi, Noriaki Fukushima, Seiji Hayashi
  • Patent number: 6472072
    Abstract: A glazing panel carrying a coating stack comprises in sequence at least: a glass substrate a base antireflective layer an infra-red reflecting layer, and a top antireflective layer in which at least one of the antireflective layers comprises at least one mixed nitride layer which is a mixture of Al and at least one additional material X, in which the atomic ratio X/Al is greater than or equal to 0.05 and in which X is one or more of the materials selected from the group comprising the elements of Groups 3a, 4a, 5a, 4b, 5b, 6b, 7b, 8 of the periodic table. The glazing panel is particularly suitable for heat treatment and incorporation in windscreens.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: October 29, 2002
    Assignee: Asahi Glass Company Ltd.
    Inventors: Junichi Ebisawa, Nobutaka Aomine, Satoshi Takeda, Kazuyoshi Noda, Daniel Decroupet
  • Publication number: 20020153318
    Abstract: The present invention provides a gas-permeable hollow fiber membrane having an inner diameter of 50 to 500 &mgr;m and a membrane thickness of 10 to 150 &mgr;m, which is, preferably a composite hollow fiber membrane having a three-layer structure consisting of a nonporous layer having porous layers disposed on both sides thereof. Dissolved gases present in an ink can be removed by passing the ink through the bores of hollow fibers comprising such a hollow fiber membrane, and evacuating the outer surface side of the hollow fibers. This method makes it possible not only to degas inks with a slight pressure loss, but also to degas inks stably even if pressure changes occur during degassing.
    Type: Application
    Filed: June 24, 2002
    Publication date: October 24, 2002
    Applicant: Mitsubishi Rayon Co., Ltd.
    Inventors: Kenji Watari, Satoshi Takeda, Masumi Kobayashi, Makoto Uchida, Masamoto Uenishi, Noriaki Fukushima, Seiji Hayashi
  • Patent number: D492001
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: June 22, 2004
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda, Shinya Sueyoshi
  • Patent number: D492386
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: June 29, 2004
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda, Shinya Sueyoshi