Patents by Inventor Michio Takashima

Michio Takashima 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: 7654927
    Abstract: The present invention relates to a transmission apparatus (15) including at least one of a dividing unit (6) and a differential planetary gear unit (30), and a joint unit (20). A rotational power, which has been input to the transmission apparatus (15), is transmitted to the joint unit (20) via the dividing unit (6) or the differential planetary gear unit (30). A rotational power to be input to the joint unit (20) is smaller than the rotational power which has been input to the transmission apparatus (15), and the joint unit comprises a fluid coupling.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: February 2, 2010
    Assignee: Ebara Corporation
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Ken Usami, Kazuhiko Sugiyama
  • Publication number: 20100016250
    Abstract: The present invention provides TLR9 agonists comprising, as an active ingredient, a compound represented by formula (I): (wherein a represents 0 or 1; n represents an integer of 0 to 2; m represents an integer of 0 to 5; X1 and X2 each independently represent a hydrogen atom or hydroxy; Y represents an oxygen atom or a sulfur atom; -Q1-represents —O— or the like; -Q2- represents —O— or the like; -Z- represents —O— or the like; R1, R3 and R4 each independently represent hydroxy or the like; R2 and R5 each independently represent a hydrogen atom, hydroxy or the like; and A represents 6-aminopurin-9-yl or the like) or a pharmaceutically acceptable salt thereof, and the like.
    Type: Application
    Filed: April 13, 2007
    Publication date: January 21, 2010
    Applicant: KYOWA HAKKO KIRIN CO., LTD.
    Inventors: Hiroyuki Nagata, Michio Ichimura, Rieko Nakatsu, Shun-Ichi Ikeda, Ayako Kawabata, Toshio Ota, Masayuki Abe, Michio Takashima, Makoto Suzuki
  • Patent number: 7494438
    Abstract: A differential planetary gear apparatus has a single-pinion-type structure in which one planetary gear (3) is arranged in a radial direction and one or more planetary gears (3) are arranged in a circumferential direction in a region between a sun gear (1) and a ring gear (2), a drive source (4), a speed-change motive source (5), and a driven unit (6) are disposed at any one of an input side (I), an output side (O), and a speed-change side (T), respectively, and the speed-change motive source (5) includes an electric motor.
    Type: Grant
    Filed: March 2, 2007
    Date of Patent: February 24, 2009
    Assignee: Ebara Corporation
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama
  • Publication number: 20080274850
    Abstract: The present invention relates to a transmission apparatus (15) including at least one of a dividing unit (6) and a differential planetary gear unit (30), and a joint unit (20). A rotational power, which has been input to the transmission apparatus (15), is transmitted to the joint unit (20) via the dividing unit (6) or the differential planetary gear unit (30). A rotational power to be input to the joint unit (20) is smaller than the rotational power which has been input to the transmission apparatus (15), and the joint unit comprises a fluid coupling.
    Type: Application
    Filed: October 9, 2007
    Publication date: November 6, 2008
    Applicant: EBARA CORPORATION
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama
  • Patent number: 7297084
    Abstract: The present invention relates to a transmission apparatus (15) including at least one of a dividing unit (6) and a differential planetary gear unit (30), and a joint unit (20). A rotational power, which has been input to the transmission apparatus (15), is transmitted to the joint unit (20) via the dividing unit (6) or the differential planetary gear unit (30). A rotational power to be input to the joint unit (20) is smaller than the rotational power which has been input to the transmission apparatus (15), and the joint unit comprises a fluid coupling.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: November 20, 2007
    Assignee: Ebara Corporation
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Ken Usami, Kazuhiko Sugiyama
  • Publication number: 20070155570
    Abstract: A differential planetary gear apparatus has a single-pinion-type structure in which one planetary gear (3) is arranged in a radial direction and one or more planetary gears (3) are arranged in a circumferential direction in a region between a sun gear (1) and a ring gear (2), a drive source (4), a speed-change motive source (5), and a driven unit (6) are disposed at any one of an input side (I), an output side (O), and a speed-change side (T), respectively, and the speed-change motive source (5) includes an electric motor.
    Type: Application
    Filed: March 2, 2007
    Publication date: July 5, 2007
    Applicant: EBARA CORPORATION
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama
  • Patent number: 7211018
    Abstract: A differential planetary gear apparatus has a single-pinion-type structure in which one planetary gear (3) is arranged in a radial direction and one or more planetary gears (3) are arranged in a circumferential direction in a region between a sun gear (1) and a ring gear (2), a drive source (4), a speed-change motive source (5), and a driven unit (6) are disposed at any one of an input side (I), an output side (O), and a speed-change side (T). The speed-change motive source (5) includes an electric motor.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: May 1, 2007
    Assignee: Ebara Corporation
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama
  • Publication number: 20050164818
    Abstract: The present invention relates to a transmission apparatus (15) including at least one of a dividing unit (6) and a differential planetary gear unit (30), and a joint unit (20). A rotational power, which has been input to the transmission apparatus (15), is transmitted to the joint unit (20) via the dividing unit (6) or the differential planetary gear unit (30). A rotational power to be input to the joint unit (20) is smaller than the rotational power which has been input to the transmission apparatus (15), and the joint unit comprises a fluid coupling.
    Type: Application
    Filed: February 25, 2003
    Publication date: July 28, 2005
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama
  • Publication number: 20050113201
    Abstract: A differential planetary gear apparatus according to the present invention is characterized in that the differential planetary gear apparatus has a single-pinion-type structure in which one planetary gear (3) is arranged in a radial direction and one or more planetary gears (3) are arranged in a circumferential direction in a region between a sun gear (1) and a ring gear (2). Each of a drive source (4), a speed-change motive source (5), and a driven unit (6) is disposed at any one of an input side (I), an output side (O), and a speed-change side (T). The speed-change motive source (5) comprises an electric motor.
    Type: Application
    Filed: February 21, 2003
    Publication date: May 26, 2005
    Inventors: Katsumi Kimura, Toshio Miwa, Michio Takashima, Takeshi Usami, Kazuhiko Sugiyama