Patents by Inventor Tsunehiro Tsukada

Tsunehiro Tsukada 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: 10424104
    Abstract: A thumbnail image creation apparatus includes at least one processor coupled to at least one memory. The at least one processor is programmed to create a thumbnail image of a three-dimensional (3D) model contained in 3D model data, and a thumbnail image is created so that the thumbnail image contains a feature portion of the 3D model.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: September 24, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Satomi Takaya, Tsunehiro Tsukada, Naoki Tanaka
  • Publication number: 20180029298
    Abstract: The present invention provides a technique for improving convenience in the use and management of 3D data. The present invention is a data structure of a 3D object for managing information related to a three dimensional structure of an object including input data as data on the 3D object generated by a 3D input apparatus, structure data as data representing the three dimensional structure of the 3D object that is generated from the input data, and shape data as data obtained by performing, on the structure data, processing required to meet a required specification of a specific 3D shaping apparatus.
    Type: Application
    Filed: March 3, 2016
    Publication date: February 1, 2018
    Inventors: Satomi Takaya, Tsunehiro Tsukada
  • Publication number: 20160358369
    Abstract: A thumbnail image creation apparatus includes at least one processor coupled to at least one memory. The at least one processor is programmed to create a thumbnail image of a three-dimensional (3D) model contained in 3D model data, and a thumbnail image is created so that the thumbnail image contains a feature portion of the 3D model.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 8, 2016
    Inventors: Satosmi Takaya, Tsunehiro Tsukada, Naoki Tanaka
  • Patent number: 7982900
    Abstract: In a system for transmitting print data from a server apparatus for forming the print data to a client apparatus and performing print based on the print data, it is an object of the invention to improve security of printed matter by inhibiting reprint using the print data stored in the client apparatus and improve operability upon reprinting.
    Type: Grant
    Filed: February 11, 2003
    Date of Patent: July 19, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Keiichi Takashima
  • Patent number: 7633640
    Abstract: There is disclosed a network print system which aims at printing high-quality image data of, e.g., a form or the like generated using a Web browser. When a form image is displayed on a Web browser of a client, and its print process is instructed, the instruction is sent to a server. The server searches a form template storage unit for an appropriate template, merges it with data by an image generation unit, converts the merged data into PDL data by a print output unit, and prints the converted data as a high-quality image from a printer.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: December 15, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Yasuyuki Tsukui, Akira Ueda, Takashi Matsushita, Masaki Tamura
  • Patent number: 7411690
    Abstract: A print system can be employed by a client without setting up, for each client, a print function for converting distributed data into a print format and without providing a server with individual printers. Print data generated by the server is directly transmitted from the server to a print server.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: August 12, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsunehiro Tsukada
  • Patent number: 7405838
    Abstract: In a print system, where whole processing to generate final print data is carried out at a server, concentrated requests from many and unspecified clients, being the feature of Web communication, will increase the load on the server. For overcoming it, it is made feasible to distribute data necessary for generation of chit print data by overlay processing, from the server to a client or to a print server and execute the overlay processing at the client or at the print server to generate the chit print data.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: July 29, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Ueda, Tsunehiro Tsukada
  • Patent number: 7339694
    Abstract: A request is transferred from a first information processing apparatus to a second one, and document data for printing is generated in accordance with the print request by a generating program provided in an image generating apparatus, and then the generated document data is transferred from the second information processing apparatus to the first one so that the document data is printed out. A type of input data or a type of output data processable by the generating program provided in the image generating apparatus is registered in the second information processing apparatus. A type of input data necessary to generate the document data and a type of the document data generated is specified in accordance with the print request. A generating program for generating the document data is selected by comparing the specified type to the registered type. A generating request for generating the document data is transferred to the image generating apparatus having the selected generating program.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 4, 2008
    Assignee: Canon Kabushiki Kaisha
    Inventors: Koji Inose, Tsunehiro Tsukada
  • Patent number: 7188146
    Abstract: In a navigation system in which the page data loaded from a server are displayed in a terminal, the server receiving the request for data loading from the terminal transmits the requested data if the data generation has ended, but, if not, estimates the end time and transmits the estimated end time together with display information indicating that the data generation is in progress. The terminal, issuing the request for data loading, displays the display data received in response to the request, and, if the estimated end time of data generation is received together with the display data, issues the request for data loading again when the estimated end time is reached. Thus efficient processing can be realized without wasted waiting time or wasted request for data loading in the terminal, in case the data generation requires a long time.
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: March 6, 2007
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsunehiro Tsukada
  • Patent number: 7126704
    Abstract: A network print system which aims at printing high-quality image data of a form is generated using a Web browser. In response to a request from a client to print or to display a document, a server merges an appropriate template with the variable data to produce print data or display data, as the case may be; however, based on whether certain authorization or restriction conditions are applicable to the request being processed, the server in an appropriate case inhibits generation of print data or display data, so that the print request or display request is not fulfilled.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: October 24, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Yasuyuki Tsukui, Akira Ueda, Takashi Matsushita, Masaki Tamura
  • Publication number: 20060114506
    Abstract: In a print system, where whole processing to generate final print data is carried out at a server, concentrated requests from many and unspecified clients, being the feature of Web communication, will increase the load on the server. For overcoming it, it is made feasible to distribute data necessary for generation of chit print data by overlay processing, from the server to a client or to a print server and execute the overlay processing at the client or at the print server to generate the chit print data.
    Type: Application
    Filed: January 5, 2006
    Publication date: June 1, 2006
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Akira Ueda, Tsunehiro Tsukada
  • Patent number: 7042588
    Abstract: In a print system, where whole processing to generate final print data is carried out at a server, concentrated requests from many and unspecified clients, being the feature of Web communication, will increase the load on the server. For overcoming it, it is made feasible to distribute data necessary for generation of chit print data by overlay processing, from the server to a client or to a print server and execute the overlay processing at the client or at the print server to generate the chit print data.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: May 9, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Ueda, Tsunehiro Tsukada
  • Patent number: 6862103
    Abstract: There is disclosed a network print system which aims at printing high-quality image data of, e.g., a form or the like generated using a Web browser. When a form image is displayed on a Web browser of a client, and its print process is instructed, the instruction is sent to a server. The server searches a form template storage unit for an appropriate template, merges it with data by an image generation unit, converts the merged data into PDL data by a print output unit, and prints the converted data as a high-quality image from a printer.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: March 1, 2005
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Yasuyuki Tsukui, Akira Ueda, Takashi Matsushita, Masaki Tamura
  • Publication number: 20050024677
    Abstract: There is disclosed a network print system which aims at printing high-quality image data of, e.g., a form or the like generated using a Web browser. When a form image is displayed on a Web browser of a client, and its print process is instructed, the instruction is sent to a server. The server searches a form template storage unit for an appropriate template, merges it with data by an image generation unit, converts the merged data into PDL data by a print output unit, and prints the converted data as a high-quality image from a printer.
    Type: Application
    Filed: August 24, 2004
    Publication date: February 3, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Yasuyuki Tsukui, Akira Ueda, Takashi Matsushita, Masaki Tamura
  • Publication number: 20050018249
    Abstract: There is disclosed a network print system which aims at printing high-quality image data of, e.g., a form or the like generated using a Web browser. When a form image is displayed on a Web browser of a client, and its print process is instructed, the instruction is sent to a server. The server searches a form template storage unit for an appropriate template, merges it with data by an image generation unit, converts the merged data into PDL data by a print output unit, and prints the converted data as a high-quality image from a printer.
    Type: Application
    Filed: August 24, 2004
    Publication date: January 27, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Yasuyuki Tsukui, Akira Ueda, Takashi Matsushita, Masaki Tamura
  • Publication number: 20040088655
    Abstract: A request is transferred from a first information processing apparatus to a second one, and document data for printing is generated in accordance with the print request by a generating program provided in an image generating apparatus, and then the generated document data is transferred from the second information processing apparatus to the first one so that the document data is printed out. A type of input data or a type of output data processable by the generating program provided in the image generating apparatus is registered in the second information processing apparatus. A type of input data necessary to generate the document data and a type of the document data generated is specified in accordance with the print request. A generating program for generating the document data is selected by comparing the specified type to the registered type. A generating request for generating the document data is transferred to the image generating apparatus having the selected generating program.
    Type: Application
    Filed: October 24, 2003
    Publication date: May 6, 2004
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Koji Inose, Tsunehiro Tsukada
  • Publication number: 20030154395
    Abstract: In a system for transmitting print data from a server apparatus for forming the print data to a client apparatus and performing print based on the print data, it is an object of the invention to improve security of printed matter by inhibiting reprint using the print data stored in the client apparatus and improve operability upon reprinting.
    Type: Application
    Filed: February 11, 2003
    Publication date: August 14, 2003
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kiyotaka Miura, Tsunehiro Tsukada, Keiichi Takashima
  • Publication number: 20020063891
    Abstract: In a print system, where whole processing to generate final print data is carried out at a server, concentrated requests from many and unspecified clients, being the feature of Web communication, will increase the load on the server.
    Type: Application
    Filed: November 28, 2001
    Publication date: May 30, 2002
    Inventors: Akira Ueda, Tsunehiro Tsukada
  • Publication number: 20020063892
    Abstract: A print system can be employed by a client without setting up, for each client, a print function for converting distributed data into a print format and without providing a server with individual printers. Print data generated by the server is directly transmitted from the server to a print server.
    Type: Application
    Filed: November 28, 2001
    Publication date: May 30, 2002
    Inventor: Tsunehiro Tsukada