1
Hirohisa Furukawa, Katsuhiro Wada, Yoshitaka Inoue, Hiroshi Shimamoto, Hideki Sato: Power-line data transmission method and system utilizing relay stations. Omron Corporation, Dickstein Shapiro Morin & Oshinsky, November 10, 1998: US05835005 (109 worldwide citation)

When a sending station intends to transmit data to a target station to which the sending station cannot establish a direct link, the sending station searches for a station, i.e., a relay station which can communicate with the target station by retrieving a communication possible/impossible node list ...


2
Katsuhiro Wada: Printing apparatus, print control method and printing system therefor and storage medium. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 24, 2004: US06781708 (5 worldwide citation)

A printing apparatus having a plurality of discharge portions (bins) to which a printed sheet is discharged. Control information on the plurality of bins is stored as discharge portion control information, and a printed sheet printed by a printing unit in accordance with a print job inputted from a ...


3
Katsuhiro Wada, Masanori Aritomi: Driver selection for printer drawing conversion. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, March 29, 2011: US07916330 (3 worldwide citation)

An information processing apparatus which has a first drawing conversion unit which converts first drawing information generated by an application of a first type into first print information which can be processed by a printer driver of a first type, and a second drawing conversion unit which conve ...


4
Teruhiko Namiki, Katsuhiro Wada: Image forming apparatus and light amount correction method. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 30, 2005: US06937263 (2 worldwide citation)

An image forming apparatus including a detector, a write controller, and a light controller. The detector detects, with an optical sensor, an edge of a recording medium in a direction perpendicular to a reading medium convey direction. The write controller shifts an image write position in the direc ...


5
Katsuhiro Wada: Device management system, device management method, information processing apparatus, information processing method, program, and storage medium. Fitzpatrick Cella Harper & Scinto, April 26, 2011: US07933992 (2 worldwide citation)

A device management system includes a network device and an information processing apparatus. The network device generates request information including the information used to identify the user, and requests to issue access control information including access restriction information indicating whe ...


6
Katsuhiro Wada: Session management system and method of controlling the same. Canon Kabushiki Kaisha, Rossi Kimms & McDowell, August 13, 2013: US08510451 (1 worldwide citation)

A session management system enabling network resources to be efficiently utilized or saved when communication addresses are assigned to a network interface. The system manages sessions between a server having a plurality of addresses and a client. It is determined, in a case where an application pro ...


7
Katsuhiro Wada: Device, control method of the device, and program for causing computer to execute the control method. Canon Kabushiki Kaisha, Rossi Kimms & McDowell, November 23, 2010: US07840666 (1 worldwide citation)

A device capable of flexibly changing a protocol for use for event communication in consideration of communication load applied to an event providing apparatus. The device receives an event registration request transmitted from a client apparatus, and based on the received event registration request ...


8
Katsuhiro Wada: Network device, method of controlling the same and network system. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, July 24, 2012: US08230492

A method and apparatus for mitigating traffic increase due to both a proxy server and a network device transmitting response packets to a search request by multicast. The network device transmits to the proxy server information required for a client apparatus to communicate with the network device. ...


9
Katsuhiro Wada: Web service system, server management apparatus, and web service providing method. CANON KABUSHIKI KAISHA, Carter DeLuca Farrell & Schmidt, September 29, 2015: US09146781

A virtual device management server manages location information and resource information about a virtual device server as server information. The virtual device management server receives a processing request and printer location information from a printer. Then, the virtual device management server ...


10
Katsuhiro Wada: Communication system, client apparatus, server apparatus, communication method, and program. CANON KABUSHIKI KAISHA, Fitzpatrick Cella Harper & Scinto, March 1, 2016: US09277016

In a communication system in which a server apparatus on the Internet is connected to at least one client apparatus on an intranet via a firewall, the client apparatus comprises: acquisition means for acquiring, from the server apparatus, information associated with a transmission interval at which ...