Patents by Inventor Masaru Tochishita

Masaru Tochishita 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).

  • Icon display apparatus and method used therein
    Patent number: 6295062
    Abstract: An icon display apparatus reduces data to icons and displays those icons. The data corresponds to items classified into a plurality of groups and to apparatus for processing the data. A storage stores the data; a graphic generator produces a graphic data for visualizing those data as icons each representing an object in a multi-dimensional space; and a display displays those icons arranged in respective groups corresponding to attributes of data in the multi-dimensional space.
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: September 25, 2001
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Chikako Tada, Masaru Tochishita, Kunio Yamada, Tetsuji Abe
  • Portable laptop computer
    Patent number: D341577
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: November 23, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki, Masaru Tochishita
  • Portable laptop computer
    Patent number: D348053
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: June 21, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki, Masaru Tochishita
  • Portable business card reader
    Patent number: D367473
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: February 27, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masaru Tochishita, Toshio Horiki
  • Computer with telephone and facsimile
    Patent number: D375735
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: November 19, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Masaru Tochishita
  • Portable laptop computer
    Patent number: D384339
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: September 30, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Masaru Tochishita
  • Portable laptop computer
    Patent number: D388403
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: December 30, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Masaru Tochishita
  • Computer
    Patent number: D391235
    Type: Grant
    Filed: February 3, 1997
    Date of Patent: February 24, 1998
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masaru Tochishita, Yutaka Kohno
  • Liquid crystal display
    Patent number: D391557
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: March 3, 1998
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Chikako Tada, Masaru Tochishita, Yutaka Kohno