Patents by Inventor Osamu Iwaki

Osamu Iwaki 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).

  • Method of recording image conversion parameters in annular images, and annular image data recorded with image conversion parameters
    Publication number: 20030197780
    Abstract: Image data is provided which has image conversion parameters recorded in an image format in an unphotographed area of an annular image, the annular image being shot by an omnidirectional camera. Thus the image conversion parameters are stored or transmitted along with the annular image in the same format.
    Type: Application
    Filed: June 18, 2002
    Publication date: October 23, 2003
    Inventors: Osamu Iwaki, Naoki Takamoto, Kazuya Mitsuyama, Masato Imamura
  • Parcel cart
    Patent number: 4917401
    Abstract: This invention relates to a parcel cart having improved portability. The cart of the invention can be folded extremely compactly and can be easily carried. When folded or when not in use, the cart is not bulky and does not require a large storage space so that it can be stored in a passenger car. The parcel cart includes releasable retaining means for releasably locking the parcel cart in the folded position.
    Type: Grant
    Filed: August 9, 1988
    Date of Patent: April 17, 1990
    Assignee: Kobayashi Hansokiki Co., Ltd.
    Inventor: Osamu Iwaki
  • Apparatus for exchanging metal molds
    Patent number: 4705445
    Abstract: An apparatus is provided for exchanging metal molds for a molding machine that employs such molds. The apparatus includes a mold carriage capable of mounting thereon at least two metal molds and a mold transfer and exchange unit capable of transporting the mold to be exchanged from the carriage to the molding machine and to give and receive the molds horizontally. The apparatus includes a guide rail and an extension of said guide rail which pivots in a horizontal plane to effect the exchange of said molds.
    Type: Grant
    Filed: July 25, 1985
    Date of Patent: November 10, 1987
    Assignee: Kobayashi Bansokiki Co., Ltd.
    Inventors: Tsuneharu Morita, Toshiharu Ikeyama, Osamu Iwaki, Hisao Katsuta
  • Process for preparation of porous carbon plates
    Patent number: 4619796
    Abstract: Porous carbon plates are made by forming a sheet from a mixture comprising 65-90 weight parts of a carbon fiber-forming organic fiber and 10-35 weight parts of a pulp according to a paper-making method; impregnating the sheet with a solution of an organic polymeric substance to prepare an impregnated sheet; subjecting the impregnated sheet to an oxidizing treatment; and then carbonizing the infusibilized sheet at a temperature of at least 800.degree. C. in an inert gas atmosphere.
    Type: Grant
    Filed: June 21, 1984
    Date of Patent: October 28, 1986
    Assignee: Oji Paper Company, Ltd.
    Inventors: Yasuhira Awata, Osamu Iwaki
  • Luggage carrier
    Patent number: D310895
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: September 25, 1990
    Assignee: Kobayashi Hansokiki Co., Ltd.
    Inventor: Osamu Iwaki