Patents by Inventor Mitsuji Kawashima

Mitsuji Kawashima 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).

  • Publication number: 20040262487
    Abstract: This invention relates to a quake-absorbing device and installation method therefor.
    Type: Application
    Filed: April 28, 2004
    Publication date: December 30, 2004
    Inventors: Mitsuji Kawashima, Tetsuo Nakamura, Takumi Kikuchi, Tamotsu Kohno, Nobuo Hatano
  • Patent number: 5565953
    Abstract: Extra printing is made possible during a set of ordinary processing operations such as film development and printing. A film is developed and dried while being fed by a leader attached thereto. After cutting the leader from the film, it is fed to the printing unit to print the images on the film onto photographic paper. A plurality of film stocking units are provided in a path from the film drying unit to the printing unit. Each stocking unit can selectively stock a single film or allow it to pass without stocking. A second film stocking unit can move laterally to change the film track. If a film requiring a long exposure time is present in the printing unit, the subsequent films that have been developed and dried can be stocked in the other film stocking units. Thus, continuous film developing operations are not interrupted.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: October 15, 1996
    Assignee: Noritsu Koki Co., Ltd.
    Inventors: Shinji Fukushima, Masayuki Kojima, Mitsuji Kawashima, Hisashi Negoro, Yutaka Kiyonaga, Shigeru Masuda
  • Patent number: 5455653
    Abstract: The films are developed and printed continuously and automatically even if the film feed direction in the film processor and the one in the printer are not in the same vertical plane. A film stocking unit is provided downstream of the film driving unit. The film stocking unit is movable to a position aligned with the film feed path extending to the printing unit. This increases the freedom or flexibility in arranging the film processor and the printer.
    Type: Grant
    Filed: September 22, 1994
    Date of Patent: October 3, 1995
    Assignee: Noritsu Koki Co., Ltd.
    Inventors: Yasunobu Shimamura, Shigeru Masuda, Shinji Fukushima, Masayuki Kojima, Mitsuji Kawashima, Hisashi Negoro, Yutaka Kiyonaga
  • Patent number: 4796041
    Abstract: A rack of a film feed unit for an automatic film developing machine is formed by two rack plates, one of which is formed in its side plates with cutouts. Film feed members can be easily mounted on the rack plate by inserting its ends into the cutouts from the front of the side plates. Also, each rack plate may be divided into a plurality of blocks, each having one end formed with grooves and the other end with projections to be engaged in the grooves to combine the blocks together. Thus, by changing the number of blocks to be coupled together, the length of the rack can be adjusted to the depth of a treating tank in which it is to be hung. Also provided in the rack are members for preventing films from meandering while being fed to the rack.
    Type: Grant
    Filed: May 28, 1987
    Date of Patent: January 3, 1989
    Assignee: Noritsu Kenkyu Center Co., Ltd.
    Inventors: Masazumi Ishikawa, Mitsuji Kawashima