Patents by Inventor Syojirou Horibe

Syojirou Horibe 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).

  • Preliminary member of optical device component with optical fiber
    Patent number: 6746160
    Abstract: A preliminary member of an optical device component with optical fiber comprises a long capillary tube made of glass or crystallized glass and an optical fiber which is fixed in the inner hole of the long capillary tube with adhesive. The overall length of the preliminary member is a plurality of times that of the optical device component or more. A plurality of short capillary tubes with optical fibers are formed by cutting the preliminary member. Thereafter, by polishing both end faces of the short capillary tube with optical fiber, an optical device component can be obtained.
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: June 8, 2004
    Assignee: Nippon Electric Glass Co., Ltd.
    Inventors: Hirokazu Takeuti, Nobuo Funabiki, Masanori Wada, Masanao Iida, Sotohiro Nakajima, Syojirou Horibe
  • Preliminary member of optical device component with optical fiber
    Publication number: 20020039472
    Abstract: A preliminary member of an optical device component with optical fiber comprises a long capillary tube made of glass or crystallized glass and an optical fiber which is fixed in the inner hole of the long capillary tube with adhesive. The overall length of the preliminary member is a plurality of times that of the optical device component or more. A plurality of short capillary tubes with optical fibers are formed by cutting the preliminary member. Thereafter, by polishing both end faces of the short capillary tube with optical fiber, an optical device component can be obtained.
    Type: Application
    Filed: July 31, 2001
    Publication date: April 4, 2002
    Inventors: Hirokazu Takeuti, Nobuo Funabiki, Masanori Wada, Masanao Iida, Sotohiro Nakajima, Syojirou Horibe