Patents by Inventor Kazushi Fujimoto

Kazushi Fujimoto 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: 20010028214
    Abstract: There is provided a cold cathode fluorescent lamp including a transparent tube including first and second light-emitting areas defined by partitioning an inner space of the transparent tube, a first terminal electrode positioned in the first light-emitting area and at a longitudinal end of the first light-emitting area located closer to an end of the tube, a second terminal electrode positioned in the second light-emitting area and at a longitudinal end of the second light-emitting area located closer to the other end of the tube, a first intermediate electrode positioned in the first light-emitting area and at the other longitudinal end of the first light-emitting area, a second intermediate electrode positioned in the second light-emitting area and at the other longitudinal end of the second light-emitting area, a first lead-in wire connected to the first terminal electrode through the longitudinal end of the first light-emitting area, a second lead-in wire connected to the second terminal electrode through
    Type: Application
    Filed: June 7, 2001
    Publication date: October 11, 2001
    Applicant: NEC CORPORATION
    Inventor: Kazushi Fujimoto
  • Patent number: 6268694
    Abstract: There is provided a cold cathode fluorescent lamp including a transparent tube including first and second light-emitting areas defined by partitioning an inner space of the transparent tube, a first terminal electrode positioned in the first light-emitting area and at a longitudinal end of the first light-emitting area located closer to an end of the tube, a second terminal electrode positioned in the second light-emitting area and at a longitudinal end of the second light-emitting area located closer to the other end of the tube, a first intermediate electrode positioned in the first light-emitting area and at the other longitudinal end of the first light-emitting area, a second intermediate electrode positioned in the second light-emitting area and at the other longitudinal end of the second light-emitting area, a first lead-in wire connected to the first terminal electrode through the longitudinal end of the first light-emitting area, a second lead-in wire connected to the second terminal electrode through
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: July 31, 2001
    Assignee: NEC Corporation
    Inventor: Kazushi Fujimoto
  • Patent number: 5497608
    Abstract: A short fiber and continuous filament composite yarn having a high grade cotton spun yarn-like soft touch, satisfactory resilience, and uniform appearance, including a core portion formed by a plurality of cold drawn, non-crimped individual filaments substantially in the form of a bundle and a peripheral portion formed around the core portion and comprising a plurality of cold drawn-cut, non-crimped short fibers having a smaller shrinkage in boiling water, and optionally, a lower denier than those of the individual filaments, random portions of the short fibers being penetrated into the bundle of the individual filaments and intertwined with the individual filaments, and other portions of the short fibers forming a plurality of loops projecting in the form of waves having different wave heights, from the core portion toward the outside thereof to form multilayered loop structures around the core portion.
    Type: Grant
    Filed: February 8, 1994
    Date of Patent: March 12, 1996
    Assignee: Teijin Limited
    Inventors: Mitsuo Matsumoto, Nobuo Takahashi, Shinji Ohwaki, Kazushi Fujimoto, Koh-ichi Iohara
  • Patent number: 5183708
    Abstract: A cushion structure whose resilience to compression, compression durability and recovery from compression are improved and which is free from bottom-hit feel, in the matrix of which an elastomeric conjugated fiber containing as one of the components a thermoplastic elastomer is dispersed and mixed and wherein amebic, all-directionally flexible heat-bonded spots formed at the crossing points of the conjugated fibers and semi-all-directionally flexible heat-bonded spots formed at the crossing points of the conjugated fibers with the non-elastomeric, crimped polyester staple fibers are scatteringly present and, in conjugated fibers present between any two adjacent, flexible heat-bonded spots, part of them contain at least one thick portion in the longitudinal direction.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: February 2, 1993
    Assignee: Teijin Limited
    Inventors: Makoto Yoshida, Hironori Yamada, Nobuo Takahashi, Kazushi Fujimoto