Patents by Inventor Masahiro Komura

Masahiro Komura 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).

  • Can for beverage
    Patent number: 5405039
    Abstract: A can for containing a beverage has a cylindrical body, a top lid for forming an opening through which the beverage can be drunk from the can, a small tab having a finger-receiving hole staked to a central portion of the top lid with a staking member, and a line of weakness defining the opening. This line is in the form of a segment of a circle centered about the staking member. This segment is between an approximately semicircular segment and a 90 degree segment.
    Type: Grant
    Filed: October 12, 1993
    Date of Patent: April 11, 1995
    Assignee: Komura & Co., Ltd.
    Inventor: Masahiro Komura