Patents by Inventor Jun Kawakita

Jun Kawakita 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: 10620564
    Abstract: When a developing device including a developer carrying member, a regulating blade, and a developing device frame including first and second ribs is seen in a cross section perpendicular to a rotational axis of the developer carrying member, the first and second ribs are provided at a predetermined gap in a direction from a position where the regulating blade is closest to the developer carrying member toward a rotation center of the developer carrying member. The first and second ribs have first and second supporting surfaces, respectively, each supporting the regulating blade and having a width of 3.0 mm or less. In a state that the regulating blade is supported by the first and second supporting surfaces, the regulating blade is fixed to the mounting portion in a region of the regulating blade corresponding to a maximum image region of an image bearing member.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: April 14, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Shunichi Koga, Teruaki Tsurusaki, Tomohiro Shiomi, Jun Kawakita
  • Patent number: 10559142
    Abstract: Provided is an information processing system that identifies communication terminal identification information of a portable communication terminal used by a user when the user uses communication through an access point.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: February 11, 2020
    Assignee: ALLIED TELESIS HOLDINGS K.K.
    Inventor: Jun Kawakita
  • Patent number: 10542429
    Abstract: A communication terminal identification information identifying processing system includes a person recognition processing unit that performs person recognition processing based on image information obtained by capturing a wireless LAN communication spot by a capturing device, a communication terminal identification information acquisition processing unit that acquires communication terminal identification information, a communication terminal identification information storage unit that stores, for each person, candidate communication terminal identification information of the portable communication terminal used by the person, a communication terminal identification information comparison processing unit that compares the candidate communication terminal identification information of the portable communication terminal stored in the communication terminal identification information storage unit and the communication terminal identification information acquired in the communication terminal identification in
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: January 21, 2020
    Assignee: ALLIED TELESIS HOLDINGS K.K.
    Inventors: Jun Kawakita, Takayuki Sato
  • Publication number: 20190155187
    Abstract: When a developing device including a developer carrying member, a regulating blade, and a developing device frame including first and second ribs is seen in a cross section perpendicular to a rotational axis of the developer carrying member, the first and second ribs are provided at a predetermined gap in a direction from a position where the regulating blade is closest to the developer carrying member toward a rotation center of the developer carrying member. The first and second ribs have first and second supporting surfaces, respectively, each supporting the regulating blade and having a width of 3.0 mm or less. In a state that the regulating blade is supported by the first and second supporting surfaces, the regulating blade is fixed to the mounting portion in a region of the regulating blade corresponding to a maximum image region of an image bearing member.
    Type: Application
    Filed: November 8, 2018
    Publication date: May 23, 2019
    Inventors: Shunichi Koga, Teruaki Tsurusaki, Tomohiro Shiomi, Jun Kawakita
  • Publication number: 20180109944
    Abstract: Objective is to provide a communication terminal identification information identifying processing system for identifying communication terminal identification information of a portable communication terminal used by a user when the user uses communication through an access point.
    Type: Application
    Filed: April 13, 2016
    Publication date: April 19, 2018
    Applicant: ALLIED TELESIS HOLDINGS K.K.
    Inventors: Jun Kawakita, Takayuki Sato
  • Publication number: 20170331853
    Abstract: A security system which performs predetermined control processing to a computer in a private network and is provided outside the private network, in which the security system which receives a global address which is a target of a threat from a threat detection system which detects the threat from an illegal attack server, specifies a local address corresponding to the received global address by referring to, based on the received global address, a translation table, which is included in a gateway in the private network, between the global address and the local address, and performs, from outside of the private network, predetermined control processing to communication of the computer in the private network using the specified local address.
    Type: Application
    Filed: March 10, 2017
    Publication date: November 16, 2017
    Inventor: Jun Kawakita
  • Publication number: 20170278327
    Abstract: Provided is an information processing system that identifies communication terminal identification information of a portable communication terminal used by a user when the user uses communication through an access point.
    Type: Application
    Filed: February 1, 2016
    Publication date: September 28, 2017
    Applicant: ALLIED TELESIS HOLDINGS K.K.
    Inventor: Jun Kawakita
  • Publication number: 20170134416
    Abstract: A security management method includes receiving a security check list from a security monitoring device, the security check list containing security issues found by the security monitoring device on a terminal configured to be communicatively connected within one SSID under one AP device to which an SDN controller is configured to be communicatively connected, the SDN controller being included in a security management system which monitors communications between terminals, and which perform shutoff and separation of communications, the one AP device also being configured to be communicatively connected to networks; preparing a communication flow in which communications by the one terminal on which the security issues are found are conducted in the separated network; transmitting the prepared communication flow to the one AP device; and providing to the one AP device, instructions to move the terminal on which the security issues are found from the normal to the separated network.
    Type: Application
    Filed: November 6, 2015
    Publication date: May 11, 2017
    Inventor: Jun Kawakita
  • Publication number: 20170068997
    Abstract: The purpose of the present invention is to provide an advertisement distribution system for distributing an advertisement corresponding to a web page being browsed by a user.
    Type: Application
    Filed: March 4, 2015
    Publication date: March 9, 2017
    Applicant: SameClick, Co., Ltd.
    Inventor: Jun Kawakita
  • Publication number: 20090254756
    Abstract: A data communication method capable of performing a synchronization processing at two or more computer terminals while ensuring security. A server certificate and a public key are transmitted through a host-side terminal to a guest-side terminal, whereby the guest-side terminal authenticates the server, and a guest-side hash key used in a hash function, as well as the hash function, are encrypted with the public key. A web server decrypts the hash key and the hash function, creates a digest of the contents with the guest-side hash key, and transmits the digest through the host-side terminal to the guest-side terminal. The guest-side terminal receives the contents and digest received from the host-side terminal, and compares this digest and a digest created from the received contents, whereby security can be ensured when the synchronization processing is performed.
    Type: Application
    Filed: September 24, 2004
    Publication date: October 8, 2009
    Inventor: Jun Kawakita
  • Publication number: 20080046333
    Abstract: There is provided a sales support system enabling a user to purchase a product in a store on a network while communicating with a store clerk. The sales support system comprises store page display means for storing content associated with the store site and transmitting the content to a customer terminal, and store clerk call means for receiving information on a consultation instruction from a customer terminal, selecting one port which can be used in a collaboration server, transmitting to the collaboration server or the customer terminal an instruction for connecting the customer terminal to the collaboration server via the port, and transmitting the selected port number and a contact number to the customer terminal.
    Type: Application
    Filed: August 19, 2004
    Publication date: February 21, 2008
    Inventor: Jun Kawakita
  • Publication number: 20060259553
    Abstract: The object is to provide a synchronizatsion program for displaying by synchronizing the contents between a plurality of computer terminals. The synchronization program causes the computer terminal to function as a contents acquisition means for acquiring and displaying the contents stored in a storage means upon receipt of a contents display request or a contents update event at the computer terminal, a contents transmitting/receiving means for receiving the contents, in the absence of the requested contents in the storage means, from any other computer terminal than the computer terminal and storing them in the storage means, and an update means for notifying the contents update event to the contents acquisition means.
    Type: Application
    Filed: February 3, 2003
    Publication date: November 16, 2006
    Inventor: Jun Kawakita
  • Publication number: 20030074425
    Abstract: A system, which can support the agent skill in real time when the agent, who does outside seals activity, has the meeting with the client. A browser 4(14) with proxy server includes a proxy module 2(12) and a browser module 1 (11) capable of receiving a content cache update event from the proxy module 2(12). The browser 4(14) with proxy server is set up in an operator computer 8 operated by a sales activity supporter, who is a specialist and in an agent computer 18 operated by a salesperson in a state remote from the operator computer in a high-speed and stable operating state, and synchronization is made between virtual browsers 4 and 14. The computers 8 and 18 provided with these browsers are exchangeable and connectable by a network 7, and the operator computer 8 is connected with a Web server 5 for acquiring update information so that an information copying system can be constituted.
    Type: Application
    Filed: October 11, 2002
    Publication date: April 17, 2003
    Applicant: MVP Kabushiki Kaisha
    Inventor: Jun Kawakita
  • Patent number: 5673395
    Abstract: Computer network systems in optional tenant rooms in an intelligent building are connected collectively by means of optical fiber cables and an optical patch panel, thereby providing computer network systems of every tenants independent of each other and high in safety. Optical connectors 8 are respectively provided in a plurality of tenant rooms installed on the respective floors 7 of a tenant intelligent building incorporating therein enterprises different from one another, optical fiber cables having at least four cores are connected to the optical connectors 8, the cables in the respective tenant rooms on the respective floors are bundled and connected to an optical patch panel provided at an appropriate place in the building, and the optical fiber cables 12 from the tenant rooms can be connected to one another though the optical patch panel 16 by replacing patch cords, so that independent transmission medium systems 20 of the respective tenant are per formed.
    Type: Grant
    Filed: April 19, 1993
    Date of Patent: September 30, 1997
    Inventor: Jun Kawakita