Patents by Inventor Katsuhiro Namba

Katsuhiro Namba 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).

  • Patent number: 10528747
    Abstract: A method and apparatus for protecting regions of an electronic document are provided. According to the method, the entire electronic document is protected. The selection of a region within the electronic document is received along with identity of one or more users authorized to freely edit the selected region. The identified users are authorized to freely edit only the selected region of the electronic document. A request is then received to edit a region of the electronic document from a current user. In response to the request, a determination is made as to whether the current user is authorized to edit the region. If the user is not authorized to edit the region, the request is denied.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: January 7, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Marcin Sawicki, Katsuhiro A. Namba, Brian Jones, Christopher Pratley
  • Publication number: 20160119309
    Abstract: A method and apparatus for protecting regions of an electronic document are provided. According to the method, the entire electronic document is protected. The selection of a region within the electronic document is received along with identity of one or more users authorized to freely edit the selected region. The identified users are authorized to freely edit only the selected region of the electronic document. A request is then received to edit a region of the electronic document from a current user. In response to the request, a determination is made as to whether the current user is authorized to edit the region. If the user is not authorized to edit the region, the request is denied.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Marcin Sawicki, Katsuhiro A. Namba, Brian Jones, Christopher Pratley
  • Patent number: 9256753
    Abstract: A method and apparatus for protecting regions of an electronic document are provided. According to the method, the entire electronic document is protected. The selection of a region within the electronic document is received along with identity of one or more users authorized to freely edit the selected region. The identified users are authorized to freely edit only the selected region of the electronic document. A request is then received to edit a region of the electronic document from a current user. In response to the request, a determination is made as to whether the current user is authorized to edit the region. If the user is not authorized to edit the region, the request is denied.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: February 9, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Marcin Sawicki, Katsuhiro A. Namba, Brian Jones, Christopher Pratley
  • Publication number: 20090150761
    Abstract: A method and apparatus for protecting regions of an electronic document are provided. According to the method, the entire electronic document is protected. The selection of a region within the electronic document is received along with identity of one or more users authorized to freely edit the selected region. The identified users are authorized to freely edit only the selected region of the electronic document. A request is then received to edit a region of the electronic document from a current user. In response to the request, a determination is made as to whether the current user is authorized to edit the region. If the user is not authorized to edit the region, the request is denied.
    Type: Application
    Filed: June 11, 2003
    Publication date: June 11, 2009
    Inventors: Marcin Sawicki, Katsuhiro A. Namba, Brian Jones, Christopher Pratley
  • Publication number: 20070061714
    Abstract: Users may quickly format their document in a natural way without having to understand the intricacies of how styles work. With quick formatting, the user can easily capture the look of an element, assign a name, and then have that element available in their document as well as their user interface. For example, a user could format a paragraph by indenting and italicizing the content and then store that style as an item within a quick format user interface (UI). A user may also capture one or more styles from a first document and make them available in a second document without having to copy the previously formatted content from the first document to the second document. These styles may be stored within the quick format UI such that they may easily be accessed at a later time.
    Type: Application
    Filed: December 13, 2005
    Publication date: March 15, 2007
    Applicant: Microsoft Corporation
    Inventors: Stuart Stuple, Joseph Friend, Katsuhiro Namba, Mashiur Rahman, Nathan Burch, Susan Baker, Xue Gong
  • Patent number: 6678865
    Abstract: A method and system for inserting a table over text, for splitting a cell with text into two or more cells, for converting a bordered paragraph into a table, and for adding cells to a table. A table drawing tool allows a user to insert a table over existing text in a document, convert a bordered paragraph into a table, split a table cell into multiple cells, and add cells to a table, among other features. To insert a table over existing text, a subset of the plurality of lines of text that the table covers is determined. A determination is made whether the subset of text needs to be placed inside the table. If so, then the subset of text is extracted from the electronic file and the subset is placed inside a paragraph. The table is inserted into the electronic file with a height equal to the height of the extracted subset of text and the paragraph is pasted into the table.
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: January 13, 2004
    Assignee: Microsoft Corporation
    Inventors: Christopher Hugh Pratley, Katsuhiro Namba
  • Patent number: 6442575
    Abstract: In an electronic document, merging cells in a table, adding an integrated header to a table, and adding a nested table to a table. A table erasing tool allows a user to merge cells in a table. An indication is received to merge certain cells. The indication indicates at least one cell border for deletion. Cells of the table are merged horizontally across each row that includes at least one indicated cell border. Cells of the table are merged vertically across each column that includes at least one indicated cell border. A determination is made whether there are any successful merges and, if so, the merging tasks are repeated until there are no further successful horizontal or vertical merges. A table drawing tool allows a user to add an integrated header row to a table or create a nested table.
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: August 27, 2002
    Assignee: Microsoft Corporation
    Inventors: Christopher Hugh Pratley, Katsuhiro Namba
  • Publication number: 20010049699
    Abstract: In an electronic document, merging cells in a table, adding an integrated header to a table, and adding a nested table to a table. A table erasing tool allows a user to merge cells in a table. An indication is received to merge certain cells. The indication indicates at least one cell border for deletion. Cells of the table are merged horizontally across each row that includes at least one indicated cell border. Cells of the table are merged vertically across each column that includes at least one indicated cell border. A determination is made whether there are any successful merges and, if so, the merging tasks are repeated until there are no further successful horizontal or vertical merges. A table drawing tool allows a user to add an integrated header row to a table including a first row and a first column (or any row/column). A second row is added above the first row. The first row is split into a third and a fourth row, so that the table comprises a second row, a third row, and a fourth row.
    Type: Application
    Filed: June 17, 1998
    Publication date: December 6, 2001
    Inventors: CHRISTOPHER HUGH PRATLEY, KATSUHIRO NAMBA
  • Patent number: 6112216
    Abstract: A method and system for inserting a table over text, for splitting a cell with text into two or more cells, for converting a bordered paragraph into a table, and for adding cells to a table. A table drawing tool allows a user to insert a table over existing text in a document, convert a bordered paragraph into a table, split a table cell into multiple cells, and add cells to a table, among other features. To insert a table over existing text, a subset of the plurality of lines of text that the table covers is determined. A determination is made whether the subset of text needs to be placed inside the table. If so, then the subset of text is extracted from the electronic file and the subset is placed inside a paragraph. The table is inserted into the electronic file with a height equal to the height of the extracted subset of text and the paragraph is pasted into the table.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: August 29, 2000
    Assignee: Microsoft Corporation
    Inventors: Christopher Hugh Pratley, Katsuhiro Namba