Patents by Inventor Keisuke Fujii

Keisuke Fujii 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: 20050135866
    Abstract: In a combination coating film transfer tool and writing implement, a reversible coating film transfer tool can be fitted to the writing implement in either of two ways: one in which the coating film extending past the transfer head is exposed for use, and the other in which the coating film is protected within a housing formed on the writing implement.
    Type: Application
    Filed: November 22, 2004
    Publication date: June 23, 2005
    Inventors: Kazuya Watanaba, Hiroshi Kozaki, Keisuke Fujii, Keiichiro Minegishi
  • Publication number: 20050082011
    Abstract: A structure for coupling a coating film transfer tool to an article of stationery comprises a shaft-shaped member integrally formed on an end of the coating film transfer tool, and a bore-shaped member integrally formed on an end of the article of stationery. A projection is formed on the shaft-shaped member, an L-shaped cut-out, into which the projection can be inserted, is provided on the side wall of the bore-shaped member, and a stop for retaining the projection is provided adjacent the innermost end of the cut-out section. The coating film transfer tool and the article of stationery are connected by inserting the projection into the cut-out section and rotating the transfer tool when the projection reaches the end of the entry leg of the L-shaped cut-out, until the projection passes over the stop.
    Type: Application
    Filed: August 27, 2004
    Publication date: April 21, 2005
    Applicant: c/o Fujicopian Co., Ltd.
    Inventors: Kazuya Watanabe, Keiichiro Minegishi, Masahiko Ono, Keisuke Fujii
  • Patent number: 6347986
    Abstract: A fish head, after being heated and softened, is broken down into its nose cartilage and various residues by being rotated and crushed, after a fish head. The method of processing a fish head also includes the following steps: separating the nose cartilage into an end proboscis part and a rear part; making a paste by removing fats after making comminutions of the cartilage; making a paste by removing the fats after making comminutions of the end proboscis part; making a paste of the aforesaid rear part; making a raw material from which to extract chondroitin sulfate, after removing the fats of the nose cartilage; making a powder from the paste of the end proboscis part; and making a powder from the paste of the rear part.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: February 19, 2002
    Assignee: Fujii Suisan Co., Ltd.
    Inventor: Keisuke Fujii
  • Publication number: 20020011914
    Abstract: A transformer includes a bobbin. The bobbin includes a first cylindrical member, and a second cylindrical member having a larger diameter than the first cylindrical member. The first cylindrical member and the second cylindrical member are integrally formed in a concentric arrangement with a gap therebetween. A first winding, implemented by an air-core coil, is inserted into the gap between the first and second cylindrical members of the bobbin, and serves as an input winding which allows a large current in association with a low voltage to flow therethrough. A second winding is wound on the second cylindrical member of the bobbin, and serves as an output winding which allows a small current in association with a high voltage to flow therethrough.
    Type: Application
    Filed: May 22, 2001
    Publication date: January 31, 2002
    Inventors: Takeyoshi Ikeura, Keisuke Fujii, Hiroyuki Kawamoto, Yasunori Ijiri
  • Patent number: 5857785
    Abstract: A label printing apparatus includes a printing unit for printing an image on a front surface of a label tape having a back surface bearing an adhesive layer via an ink ribbon having a back surface bearing a removal layer. The apparatus further includes a superposed-travelling guiding mechanism for guiding traveling of the label tape and the used label tape together, with the removal layer of the ink ribbon being contacted with and superposed on the adhesive layer of the label tape.
    Type: Grant
    Filed: December 23, 1997
    Date of Patent: January 12, 1999
    Assignee: Fujicopian Co., Ltd.
    Inventor: Keisuke Fujii
  • Patent number: D515135
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: February 14, 2006
    Assignee: Fujicopian Co., Ltd.
    Inventors: Keisuke Fujii, Kiyofumi Hayashi