Patents by Inventor Masahiko Iiyoshi

Masahiko Iiyoshi 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).

  • Band
    Patent number: 6276580
    Abstract: A band which can be changed easily and speedily comprises a first band member to which a case is attached detachably, a second band member disposed to overlap on the first band member, and a loop into which the second band member and a right end portion of the first band member are inserted to overlap each other to secure the right end portion of the first band member to the second band member detachably. By pulling out the right end portion of the first band member from the loop, the right end portion of the first band member can be detached from the second band member. By inserting the right end portion of the first band member and the second band member into the loop to overlap each other, the right end portion of the first band member can be attached to the second band member.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: August 21, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masaaki Kitahara, Osami Yamazaki, Masahiko Iiyoshi, Hiroki Nishiyama