Patents by Inventor Tatsuya Nagase

Tatsuya Nagase 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: 9588452
    Abstract: The toner according to the present invention comprises a matrix phase composed of a vinyl resin, and domain phases composed of a non-crystalline polyester resin dispersed in the matrix phase, and a number-average domain diameter of the domain phases composed of the non-crystalline polyester resin is 30 to 150 nm. The toner satisfies relation represented by a specific requirement of the total area of the domain phases present in a surface layer area of the toner particle, and the total area of the domain phases present in areas other than the surface layer area, in a given cross-section of the toner particle.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: March 7, 2017
    Assignee: KONICA MINOLTA, INC.
    Inventors: Tatsuya Fujisaki, Junya Onishi, Naoya Tonegawa, Shiro Hirano, Hidehito Haruki, Tatsuya Nagase
  • Patent number: 9578286
    Abstract: A communication management system transmits a request for obtaining capability information indicating capability of a first communication terminal of a plurality of communication terminals, to the first communication terminal through a network, receives capability information of the first communication terminal from the first communication terminal, determines a set value for each one of a plurality of set items to be configured in providing a service plan corresponding to the capability of the first communication terminal, based on the capability information of the first communication terminal, and transmits the determined set value of each one of the plurality of set items to a relay device, as an operating parameter for controlling the relay device in transmitting or receiving content data to or from the first communication terminal according the service plan corresponding to the capability of the first communication terminal.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: February 21, 2017
    Assignee: Ricoh Company, Ltd.
    Inventors: Tatsuya Nagase, Yuya Akimoto
  • Patent number: 9565393
    Abstract: Disclosed is a communication terminal transmitting and receiving audio data and at least one of image data obtained by imaging a subject and display data of a shared screen between the communication terminal and one or more other communication terminals via a relay device. The communication terminal includes a detector configured to detect a predetermined event in which transmission of the image data is not required while imaging the subject is continuously executed, and a stopper configured to stop imaging the subject and stop transmitting the image data in response to the detection of the predetermined event.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: February 7, 2017
    Assignee: RICOH COMPANY, LTD.
    Inventors: Tatsuya Nagase, Yoshinaga Kato
  • Publication number: 20170019637
    Abstract: An information processing apparatus for controlling establishment of communication between a plurality of communication terminals is disclosed. The information processing apparatus includes a communication establishing unit configured to cause, while communication via a first session is established between the plurality of communication terminals, the plurality of communication terminals to establish communication via a second session; and a communication starter configured to cause the plurality of communication terminals to start the communication via the second session upon confirming that the communication via the second session is established between the plurality of communication terminals.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 19, 2017
    Inventors: Tatsuya NAGASE, Takahiro Asai
  • Patent number: 9432623
    Abstract: Example embodiments of the present invention include a communication terminal, which controls a display to display a currently set value of quality parameter of content data to be transmitted from the communication terminal to a counterpart communication terminal, transmits a request for changing quality parameter from the currently set value to a value selected by a user to a communication management system through a network, receives an updated charge fee to be charged for transmitting content data having the selected value of quality parameter from the communication management system, and controls a display to display the updated charge fee.
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: August 30, 2016
    Assignee: Ricoh Company, Ltd.
    Inventors: Tatsuya Nagase, Takahiro Asai
  • Publication number: 20160227123
    Abstract: A mirror control device includes a touchpad that is mounted on a vehicle and detects an operation performed on an operation surface, and a control unit that controls at least one of an optical mirror device and an electronic mirror device mounted on the vehicle based on an operation detected by the touchpad and adjusts an image around the vehicle to be visually checked by an operator through the optical mirror device and/or the electronic mirror device. A mirror control system includes the touchpad, at least one of the optical mirror device and the electronic mirror device mounted on the vehicle, and the control unit.
    Type: Application
    Filed: February 1, 2016
    Publication date: August 4, 2016
    Inventors: Tatsuya NAGASE, Shinichi MIYAZAKI
  • Publication number: 20160191851
    Abstract: A communication management system transmits a request for obtaining capability information indicating capability of a first communication terminal of a plurality of communication terminals, to the first communication terminal through a network, receives capability information of the first communication terminal from the first communication terminal, determines a set value for each one of a plurality of set items to be configured in providing a service plan corresponding to the capability of the first communication terminal, based on the capability information of the first communication terminal, and transmits the determined set value of each one of the plurality of set items to a relay device, as an operating parameter for controlling the relay device in transmitting or receiving content data to or from the first communication terminal according the service plan corresponding to the capability of the first communication terminal
    Type: Application
    Filed: December 14, 2015
    Publication date: June 30, 2016
    Inventors: Tatsuya NAGASE, Yuya AKIMOTO
  • Patent number: 9377703
    Abstract: According to one implementation, a toner includes a toner mother particle and a convex portion on a surface of the toner mother particle. The toner mother particle includes at least a resin (1). The convex portion is formed from a resin particle including at least a resin (2). An average value of a length of a long side of the convex portion is within a range of 0.1 to 0.5 ?m. A ratio between a Young's modulus of a non-convex portion of the toner mother particle (ER (1)) and a Young's modulus of a convex portion of the toner mother particle (ER (2)) is a value (ER (1)/ER (2)) within the range of 1.2 to 2.0.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: June 28, 2016
    Assignee: KONICA MINOLTA, INC.
    Inventors: Junichi Furukawa, Shiro Hirano, Kenshi Miyajima, Naoya Tonegawa, Asao Matsushima, Tatsuya Nagase
  • Patent number: 9354535
    Abstract: To provide a toner for electrostatic charge image development which allows obtainment of excellent low temperature fixability and a document off-set resistance sufficiently and also inhibition of an excessive increase in glossiness of a formed fixed image, and a method for manufacturing the same. The toner for electrostatic charge image development includes toner particles containing a binder resin, a colorant, and a releasing agent, in which the binder resin contains at least an amorphous resin and an urethane modified crystalline resin including a crystalline polymer segment and an urethane polymer segment bound to each other, the urethane modified crystalline resin being non-compatible with the amorphous resin, and the amount of ionic dissociating group of the urethane modified crystalline resin is 5 to 20 mgKOH/g.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: May 31, 2016
    Assignee: KONICA MINOLTA, INC.
    Inventors: Mikio Kouyama, Natsuko Fujisaki, Asao Matsushima, Ken Ohmura, Tatsuya Nagase
  • Publication number: 20160127686
    Abstract: A transmission terminal connected in communication with another transmission terminal via a network. The transmission terminal includes a reception part that externally receives data to be displayed for being displayed on a display part connected with the transmission terminal; a terminal information acquisition part that acquires terminal information of the other transmission terminal which transmits the data to be displayed, received by the reception part, from an information storage area previously associated with the transmission terminal; and an image display control part that displays the data to be displayed, received by the reception part, and the terminal information acquired by the terminal information acquisition part in a manner of associating them with one another on the display part in a manner depending on a type of the data to be displayed, received by the reception part.
    Type: Application
    Filed: June 18, 2014
    Publication date: May 5, 2016
    Inventors: Tatsuya NAGASE, Yoshinaga KATO
  • Publication number: 20160109818
    Abstract: An electrostatic image developing toner includes toner particles that contain coloring particles containing a binder resin, a coloring agent and a releasing agent. The binder resin includes an amorphous resin and a crystalline polyester resin. The toner satisfies Relations (1) and (2). ?H1 is the amount of heat absorption based on a melting peak of the crystalline polyester resin in a first heating step. ?H2 is the amount of heat absorption based on a melting peak of the crystalline polyester resin in a second heating step. ?H0 is the value of the amount of heat absorption based on a melting peak of the crystalline polyester resin in the second heating step, multiplied by the ratio of the crystalline polyester introduced in the electrostatic image developing toner. 0.43<?H1/?H0<0.95??Relation (1): 0.45<?H2/?H1<1.
    Type: Application
    Filed: October 14, 2015
    Publication date: April 21, 2016
    Inventors: Aya SHIRAI, Tatsuya NAGASE, Junya ONISHI, Tatsuya FUJISAKI, Naoya TONEGAWA, Junichi FURUKAWA
  • Publication number: 20160105642
    Abstract: A transmission terminal is for a communications connection with an other terminal via a network. The transmission terminal includes a reception unit that receives display data to be displayed on a display unit connected to the transmission terminal from the other terminal; a name acquisition unit that acquires a name associated with the other terminal from one or more names that are registered for the transmission terminal in advance; a name overlaying unit that generates overlaid display data by incorporating the acquired name in the display data; and an image display control unit that displays the overlaid display data on the display unit.
    Type: Application
    Filed: June 4, 2014
    Publication date: April 14, 2016
    Inventors: Tatsuya NAGASE, Yoshinaga KATO
  • Publication number: 20160099947
    Abstract: An information processing apparatus includes a first communications connector configured to implement first data communications connection between a first transmission terminal specified by first identification information and a second transmission terminal specified by second identification information when authentication of the first transmission terminal is established, an identification information acquisition part configured to acquire third identification information and fourth identification information by referring to correspondence information registering the third identification information in association with the first identification information, and the fourth identification information in association with the second identification information when acquiring a second data communications connecting request including the first identification information and the second identification information from the first transmission terminal, and a connection request part configured to transmit the second data
    Type: Application
    Filed: October 1, 2015
    Publication date: April 7, 2016
    Inventors: Takahiro ASAI, Osamu TAKAYASU, Tatsuya NAGASE
  • Patent number: 9304421
    Abstract: An electrostatic latent image developing toner includes a toner base particle which contains at least a binder resin, and has a domain-matrix structure, in which a matrix contains a styrene-acrylic resin, a domain contains an amorphous resin which is formed by combining a vinyl-based polymerized segment and a polyester-based polymerized segment, and the domain containing the amorphous resin and having a diameter of 100 nm or larger has a number-average domain diameter which falls in the range from 150 to 1000 nm.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: April 5, 2016
    Assignee: KONICA MINOLTA, INC.
    Inventors: Kouji Sekiguchi, Tatsuya Nagase, Shiro Hirano, Junya Onishi, Kenshi Miyajima, Tatsuya Fujisaki
  • Publication number: 20160092947
    Abstract: Example embodiments of the present invention include a communication management system, which stores, for each one of one or more values of quality parameter of content data, an additional charge fee to be added to a basic charge fee for providing a service to transmit content data having the value of quality parameter, receives a request for changing the quality parameter of content data from a currently set value to a value selected by a user at a communication terminal, obtains an additional charge fee associated with the selected value of quality parameter from the memory, and calculates an updated charge fee for transmitting content data having the selected value of quality parameter based on the obtained additional charge fee, and transmits the updated charge fee to the communication terminal for display to the user.
    Type: Application
    Filed: September 21, 2015
    Publication date: March 31, 2016
    Inventors: Tatsuya NAGASE, Takahiro ASAI
  • Publication number: 20160088258
    Abstract: Example embodiments of the present invention include a communication terminal, which controls a display to display a currently set value of quality parameter of content data to be transmitted from the communication terminal to a counterpart communication terminal, transmits a request for changing quality parameter from the currently set value to a value selected by a user to a communication management system through a network, receives an updated charge fee to be charged for transmitting content data having the selected value of quality parameter from the communication management system, and controls a display to display the updated charge fee.
    Type: Application
    Filed: September 21, 2015
    Publication date: March 24, 2016
    Inventors: Tatsuya NAGASE, Takahiro ASAI
  • Publication number: 20160070188
    Abstract: The toner according to the present invention comprises a matrix phase composed of a vinyl resin, and domain phases composed of a non-crystalline polyester resin dispersed in the matrix phase, and a number-average domain diameter of the domain phases composed of the non-crystalline polyester resin is 30 to 150 nm. The toner satisfies relation represented by a specific requirement of the total area of the domain phases present in a surface layer area of the toner particle, and the total area of the domain phases present in areas other than the surface layer area, in a given cross-section of the toner particle.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 10, 2016
    Inventors: Tatsuya FUJISAKI, Junya ONISHI, Naoya TONEGAWA, Shiro HIRANO, Hidehito HARUKI, Tatsuya NAGASE
  • Patent number: 9171184
    Abstract: A transmission terminal includes an authentication unit that determines, when the transmission terminal is not connected to a network, whether authentication of a storage medium is confirmed based on authentication information stored in a storage unit and authentication information read from the storage medium, and transmits, when the transmission terminal is connected to the network, an authentication request containing the authentication information read from the storage medium to an authentication device connected to the network, and a maintenance unit that alters maintenance functions executable on the transmission terminal based on whether authentication of the storage medium is confirmed based on the authentication information stored in the storage unit or a notice indicating that authentication of the storage medium is confirmed is received from the authentication device.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: October 27, 2015
    Assignee: Ricoh Company, Ltd.
    Inventors: Tatsuya Nagase, Hiroaki Uchiyama, Yoshinaga Kato
  • Patent number: 9143730
    Abstract: An information processing apparatus, communicatively connectable to a first transmission terminal, and communicatively connectable with a second transmission terminal via a network and to a first display device, includes a display control unit that displays a region in a screen of a second display device; a bandwidth determination unit that determines whether bandwidth for communication between the transmission terminals is less than or equal to a predetermined threshold; an acquisition region reception unit that receives a selection for selecting at least one of first display data displayed in an entire region of the screen and second display data displayed in an active region in the screen, according to the determination; a resolution conversion unit that converts a resolution of the selected display data based on resolutions of the first and second display devices; and a display data transmission unit that transmits the display data to the first transmission terminal.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: September 22, 2015
    Assignee: RICOH COMPANY, LTD.
    Inventors: Tatsuya Nagase, Yoshinaga Kato
  • Publication number: 20150249695
    Abstract: A transmission terminal capable of communicating with a counterpart transmission terminal includes a memory that stores first data type information indicating one or more data types that can be processed by the transmission terminal, a receiver that receives second data type information indicating one or more data types that can be processed by a candidate counterpart terminal through a network, processing circuitry that determines one or more common data types that are common to the first data type information and the second data type information to obtain the common data types of the candidate counterpart terminal that can be processed by the transmission terminal, and causes a display to display the common data types of the candidate counterpart terminal differently than other data types of the candidate counterpart terminal that cannot be processed by the transmission terminal.
    Type: Application
    Filed: February 18, 2015
    Publication date: September 3, 2015
    Inventors: Tatsuya NAGASE, Takahiro ASAI