Patents by Inventor Katsuhiko Nakagawa

Katsuhiko Nakagawa 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).

  • Publication number: 20130235426
    Abstract: An information processing system including an information processing apparatus that selects between transferring data and obtaining data, and controls transferring data or obtaining data based on the selection. The system also includes a server that stores data transferred from the information processing apparatus, and controls transferring data to the information processing apparatus based on a request for transferring data received from the information processing apparatus.
    Type: Application
    Filed: April 19, 2013
    Publication date: September 12, 2013
    Inventors: Tsutomu OHISHI, Katsuhiko NAKAGAWA, Yuuko SUGIURA
  • Patent number: 8441672
    Abstract: An information processing system including an information processing apparatus that selects between transferring data and obtaining data, and controls transferring data or obtaining data based on the selection. The system also includes a server that stores data transferred from the information processing apparatus, and controls transferring data to the information processing apparatus based on a request for transferring data received from the information processing apparatus.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: May 14, 2013
    Assignee: Ricoh Company, Ltd.
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Yuuko Sugiura
  • Publication number: 20120086981
    Abstract: An information processing system including an information processing apparatus that selects between transferring data and obtaining data, and controls transferring data or obtaining data based on the selection. The system also includes a server that stores data transferred from the information processing apparatus, and controls transferring data to the information processing apparatus based on a request for transferring data received from the information processing apparatus.
    Type: Application
    Filed: December 19, 2011
    Publication date: April 12, 2012
    Inventors: TSUTOMU OHISHI, KATSUHIKO NAKAGAWA, YUUKO SUGIURA
  • Patent number: 8107112
    Abstract: An image forming apparatus including a scanner engine and an operation panel is provided, in which the image forming apparatus includes: a display part for displaying a selection screen for selecting a transfer destination of scanned data from among a plurality of transfer destinations on the operation panel; a scanning process part for causing the scanner engine to scan a document to produce scanned data; and a transfer part for transferring the scanned data to one or more selected transfer destinations.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: January 31, 2012
    Assignee: Ricoh Company, Ltd.
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Yuuko Sugiura
  • Publication number: 20100091338
    Abstract: An image forming apparatus including a scanner engine and an operation panel is provided, in which the image forming apparatus includes: a display part for displaying a selection screen for selecting a transfer destination of scanned data from among a plurality of transfer destinations on the operation panel; a scanning process part for causing the scanner engine to scan a document to produce scanned data; and a transfer part for transferring the scanned data to one or more selected transfer destinations.
    Type: Application
    Filed: December 11, 2009
    Publication date: April 15, 2010
    Inventors: Tsutomu OHISHI, Katsuhiko Nakagawa, Yuuko Sugiura
  • Patent number: 7633639
    Abstract: An image forming apparatus including a scanner engine and an operation panel is provided, in which the image forming apparatus includes: a display part for displaying a selection screen for selecting a transfer destination of scanned data from among a plurality of transfer destinations on the operation panel; a scanning process part for causing the scanner engine to scan a document to produce scanned data; and a transfer part for transferring the scanned data to one or more selected transfer destinations.
    Type: Grant
    Filed: September 12, 2003
    Date of Patent: December 15, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Yuuko Sugiura
  • Patent number: 7554685
    Abstract: An image forming apparatus is provided, in which, the image forming apparatus includes: a program obtaining part for sending a screen data for inputting a program to a client terminal, and receiving the program from the client terminal; and a program execution part for executing the program received by the program obtaining part.
    Type: Grant
    Filed: July 25, 2003
    Date of Patent: June 30, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Kunihiro Akiyoshi, Tsutomu Ohishi, Yuuko Sugiura, Katsuhiko Nakagawa, Mitsuo Ando
  • Publication number: 20040218208
    Abstract: An image forming apparatus is provided, in which, the image forming apparatus includes: a program obtaining part for sending a screen data for inputting a program to a client terminal, and receiving the program from the client terminal; and a program execution part for executing the program received by the program obtaining part.
    Type: Application
    Filed: July 25, 2003
    Publication date: November 4, 2004
    Inventors: Kunihiro Akiyoshi, Tsutomu Ohishi, Yuuko Sugiura, Katsuhiko Nakagawa, Mitsuo Ando
  • Publication number: 20040125414
    Abstract: An image forming apparatus including a scanner engine and an operation panel is provided, in which the image forming apparatus includes: a display part for displaying a selection screen for selecting a transfer destination of scanned data from among a plurality of transfer destinations on the operation panel; a scanning process part for causing the scanner engine to scan a document to produce scanned data; and a transfer part for transferring the scanned data to one or more selected transfer destinations.
    Type: Application
    Filed: September 12, 2003
    Publication date: July 1, 2004
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Yuuko Sugiura
  • Publication number: 20040128532
    Abstract: An image forming apparatus is provided, in which a plurality of applications can be installed in the image forming apparatus, the image forming apparatus includes: a use control part for receiving one or more authentication results from one or more authentication parts, and controlling use restriction for one or more applications according to the received one or more authentication results.
    Type: Application
    Filed: September 12, 2003
    Publication date: July 1, 2004
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Takumi Hirai
  • Publication number: 20040057067
    Abstract: An image forming apparatus that includes an application for performing processes on image formation and an control service for performing system side processes according to a function call from the application is provided, in which the image forming apparatus includes a wrapping part for converting a function called by the application, and performing a function call to the control service by using the converted function.
    Type: Application
    Filed: July 18, 2003
    Publication date: March 25, 2004
    Inventors: Tsutomu Ohishi, Kunihiro Akiyoshi, Hiroyuki Tanaka, Katsuhiko Nakagawa
  • Publication number: 20030140174
    Abstract: A method for generating a new application used in an image forming apparatus is provided, in which the image forming apparatus includes hardware resources, an application and a control service, the method includes: a compile step of compiling a source file of the new application in which source code for calling a wrapping function is described so as to generate an object file, wherein the wrapping function performs processes relating to the control service on behalf of the new application; and a link step of linking the object file with a wrapping function library that includes the wrapping function so as to generate an executable program of the new application.
    Type: Application
    Filed: January 2, 2003
    Publication date: July 24, 2003
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Hiroyuki Tanaka, Yuuko Sugiura
  • Publication number: 20030133136
    Abstract: An application development kit includes a control service executable file and a control service function library including service functions, which are installed in a HD 130 of the development server 100. A compiler 110 compiles a new application source file 132 so as to generate an object file 133 A linker 120 links the object file 133 with the control service function library so as to generate an application executable file 134. Then, the application executable file 134 and the control service executable file are stored in a launching flashcard 407 of a compound machine 300.
    Type: Application
    Filed: December 26, 2002
    Publication date: July 17, 2003
    Inventors: Tsutomu Ohishi, Katsuhiko Nakagawa, Hiroyuki Tanaka, Yuuko Sugiura
  • Patent number: 5079694
    Abstract: A data processing apparatus has a latch circuit between a processing unit and a memory. Processed data produced by the processing unit is not directly written into a working area of the memory, but is temporarily stored in the latch circuit. A write operation of the processed data stored in the latch circuit is executed in parallel with a read operation for reading the next data to be processed out of the memory and/or an executing operation of the processing unit. Therefore, processing speed is much improved. In addition, the processed data in the latch circuit can be directly transferred to the processing unit without first having to be written into the memory.
    Type: Grant
    Filed: November 22, 1983
    Date of Patent: January 7, 1992
    Assignee: NEC Corporation
    Inventors: Katsuhiko Nakagawa, Tomoji Nukiyama
  • Patent number: 4962500
    Abstract: A data processor includes a barrel shifter receiving input data at input terminals thereof and producing shifted data at output terminals thereof in response to shift control data, the shifted data being temporarily stored in a storage circuit which, in turn, returns the data stored therein to the output terminals of the barrel shifter in response to a test-enable signal. Feed-back data derived from the input terminals of the barrel shifter by returning the stored data through the barrel shifter is then compared with the input data to produce a comparison output representing whether or not both data are the same.
    Type: Grant
    Filed: August 26, 1988
    Date of Patent: October 9, 1990
    Assignee: NEC Corporation
    Inventor: Katsuhiko Nakagawa
  • Patent number: 4780849
    Abstract: An information handling system for a memory includes an input section, a storage section and an output section. The information handling system is constructed to selectively provide a direct signal link between the input section and the output section without storage of the transmitted signal. Control circuits are provided to selectively cause storage of data, read-out of data, data pass-through without storage or the simultaneous carrying out of a plurality of the aforementioned operations.
    Type: Grant
    Filed: March 2, 1988
    Date of Patent: October 25, 1988
    Assignee: NEC Corporation
    Inventors: Katsuhiko Nakagawa, Takao Kusano