Patents by Inventor Yuuji Nagasawa

Yuuji Nagasawa 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: 7131478
    Abstract: An apparatus for supplying a component carrier in the form of a tape is provided. The component carrier has a number of cavities formed on one surface thereof for containing components. A pair of spaced first and second guide plates that function to guide one surface of the component carrier. A movable guide plate is disposed between the first and second guide plates so that it can move back and forth between a first position adjacent to the first guide plate for defining a component pickup station and a second position adjacent to the second guide plate. The movable guide plate has an extension which extends along at least one longitudinal edge of the component carrier and opposes the one surface of the component carrier for preventing movement thereof when the movable guide plate takes the first position.
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: November 7, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichiro Endo, Takashi Andoh, Hiroyuki Fujiwara, Yuuji Nagasawa, Hironori Konno, Hiroaki Imagawa, Wataru Hirai
  • Patent number: 6910514
    Abstract: An apparatus 101 for supplying a component carrier in the form of a tape is provided. The component carrier 102 has a number of cavities 116 formed on one surface thereof for containing components 115. A pair of spaced first and second guide plates 106 and 107 guide one surface of the component carrier. A movable guide plate 109 is disposed between the first and second guide plates so that it can move back and forth between a first position adjacent to the first guide plate for defining a component pickup station 111 and a second position adjacent to said second guide plate. The movable guide plate has an extension 112 which extends along at least one longitudinal edge of the component carrier and opposes to said one surface of said component carrier for preventing movement thereof when the movable guide plate takes the first position.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: June 28, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichiro Endo, Takashi Andoh, Hiroyuki Fujiwara, Yuuji Nagasawa, Hironori Konno, Hiroaki Imagawa, Wataru Hirai
  • Publication number: 20050121140
    Abstract: An apparatus 101 for supplying a component carrier in the form of a tape is provided. The component carrier 102 has a number of cavities 116 formed on one surface thereof for containing components 115. A pair of spaced first and second guide plates 106 and 107 guide one surface of the component carrier. A movable guide plate 109 is disposed between the first and second guide plates so that it can move back and forth between a first position adjacent to the first guide plate for defining a component pickup station 111 and a second position adjacent to said second guide plate. The movable guide plate has an extension 112 which extends along at least one longitudinal edge of the component carrier and opposes to said one surface of said component carrier for preventing movement thereof when the movable guide plate takes the first position.
    Type: Application
    Filed: January 19, 2005
    Publication date: June 9, 2005
    Inventors: Shinichiro Endo, Takashi Andoh, Hiroyuki Fujiwara, Yuuji Nagasawa, Hironori Konno, Hiroaki Imagawa, Wataru Hirai
  • Publication number: 20030179553
    Abstract: An apparatus 101 for supplying a component carrier in the form of a tape is provided. The component carrier 102 has a number of cavities 116 formed on one surface thereof for containing components 115. A pair of spaced first and second guide plates 106 and 107 guide one surface of the component carrier. A movable guide plate 109 is disposed between the first and second guide plates so that it can move back and forth between a first position adjacent to the first guide plate for defining a component pickup station 111 and a second position adjacent to said second guide plate. The movable guide plate has an extension 112 which extends along at least one longitudinal edge of the component carrier and opposes to said one surface of said component carrier for preventing movement thereof when the movable guide plate takes the first position.
    Type: Application
    Filed: March 6, 2003
    Publication date: September 25, 2003
    Inventors: Shinichiro Endo, Takashi Andoh, Hiroyuki Fujiwara, Yuuji Nagasawa, Hironori Konno, Hiroaki Imagawa, Wataru Hirai
  • Patent number: 5361999
    Abstract: A crusher-is disposed at a distal end of an operating boom of a construction vehicle. The crusher permits the breaking of a crushed mass of natural stone by means of a breaking force occurring between a stationary jaw body and a movable jaw body as the movable jaw body is closed toward the stationary jaw body. A flat auxiliary member is replaceably disposed on the stationary jaw body opposing the movable jaw body so as to break the crushed mass into smaller pieces. The distal end of the stationary jaw body projects longer than the distal end of the movable jaw body to facilitate the raking out of the crushed masses obtained in a blasting operation.
    Type: Grant
    Filed: June 9, 1993
    Date of Patent: November 8, 1994
    Assignee: Kabushiki Kaisha Sakato Kosakusho
    Inventors: Seiichi Sakato, Yukio Yamashita, Chikai Fujitaka, Kunihiko Matsui, Isamu Nagayoshi, Tadahiko Nagase, Hiroo Koyanagi, Yuuji Nagasawa