Patents by Inventor Daisuke Sakiyama

Daisuke Sakiyama 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: 10791247
    Abstract: A data processing apparatus includes a hardware processor, wherein the hardware processor acquires data that is input externally as input data, detects link information that is included in the input data and represents a position of another data on a network, in the case where the link information is detected, determines a risk level of the other data represented by the link information, in the case where the risk level of the other data is determined to be equal to or higher than a predetermined risk level, produces correction data by processing a portion representing the link information in the input data, and outputs the correction data externally instead of the input data.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: September 29, 2020
    Assignee: Konica Minolta, Inc.
    Inventors: Daisuke Sakiyama, Akihiro Torigoshi
  • Patent number: 10719227
    Abstract: An image processing apparatus for enlarging or reducing an image in accordance with operation on a touch-sensitive panel display to display the image in the touch-sensitive panel display is provided. When an N-th gesture is pinch-out, the image processing apparatus enlarges the image enlarged in response to an (N-1)-th gesture at a magnification higher than a magnification for the (N-1)-th gesture to display a resulting image in the touch-sensitive panel display, provided that the (N-1)-th gesture is pinch-out and that the two gestures are common in finger movement. When the N-th gesture is pinch-in, the image processing apparatus reduces the image reduced in response to the (N-1)-th gesture at a magnification lower than a magnification for the (N-1)-th gesture to display a resulting image in the touch-sensitive panel display, provided that the (N-1)-th gestures are common in finger movement.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: July 21, 2020
    Assignee: KONICA MINOLTA, INC.
    Inventor: Daisuke Sakiyama
  • Publication number: 20200140414
    Abstract: A compound represented by a formula (I) or a salt thereof: wherein A1 represents CR1 or a nitrogen atom; A2 represents CR2 or a nitrogen atom; A3 represents CR3 or a nitrogen atom, provided that two or more of A1 to A3 do not represent nitrogen atoms at the same time; R1, R2 and R3 each independently represent a hydrogen atom or the like; B1 represents CH or a nitrogen atom; R4 represents a substituted or unsubstituted C1-6 alkyl group or the like; R5 represents a substituted or unsubstituted C1-6 alkylthio group or the like; and R6 represents a substituted or unsubstituted C1-6 alkyl group or the like.
    Type: Application
    Filed: June 22, 2018
    Publication date: May 7, 2020
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Keita SAKANISHI, Hikaru AOYAMA, Norifumi SAKIYAMA, Takao IWASA, Daisuke USHIJIMA, Maki MATSUI
  • Publication number: 20200076986
    Abstract: A data processing apparatus includes a hardware processor, wherein the hardware processor acquires data that is input externally as input data, detects link information that is included in the input data and represents a position of another data on a network, in the case where the link information is detected, determines a risk level of the other data represented by the link information, in the case where the risk level of the other data is determined to be equal to or higher than a predetermined risk level, produces correction data by processing a portion representing the link information in the input data, and outputs the correction data externally instead of the input data.
    Type: Application
    Filed: July 3, 2019
    Publication date: March 5, 2020
    Applicant: KONICA MINOLTA, INC.
    Inventors: Daisuke SAKIYAMA, Akihiro TORIGOSHI
  • Patent number: 10545703
    Abstract: A printing system includes: a printing apparatus; a portable terminal device; and a server, which are connectable to each other, the printing apparatus including a profile creation unit, and a transmission unit, the portable terminal device including a display unit, a transfer request unit, a transfer unit, and a print instruction unit, the server including a saving unit, a reception unit, and a transmission unit, the printing apparatus further including a reception unit, and a print performing unit.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: January 28, 2020
    Assignee: Konica Minolta, Inc.
    Inventors: Takeshi Maekawa, Katsuhiko Akita, Kenro Hama, Toshikazu Kawaguchi, Kazusei Takahashi, Daisuke Sakiyama, Yuki Asai, Yuji Tanaka
  • Publication number: 20190185459
    Abstract: A compound represented by Formula (I), or a salt thereof: wherein, R1 represents an unsubstituted or substituted C1-6 alkylthio group, or the like; A1 represents a nitrogen atom or CH; A2 represents a nitrogen atom or CR2; R2 and R3 each independently represents a hydrogen atom, an unsubstituted or substituted C6-10 aryl group, an unsubstituted or substituted 3- to 6-membered heterocyclyl group, or the like; B1 and B2 each independently represents a nitrogen atom or CR5, with the proviso that B1 and B2 do not represent CR5 at the same time, wherein R5 represents a hydrogen atom, an unsubstituted or substituted C1-6 alkyl group, or the like; R4 represents an unsubstituted or substituted C1-6 alkyl group, or the like, and R4 binds to any one of nitrogen atoms forming an imidazole ring or a triazole ring; and Ar represents an unsubstituted or substituted C6-10 aryl group or the like.
    Type: Application
    Filed: September 13, 2017
    Publication date: June 20, 2019
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Keita SAKANISHI, Takao IWASA, Hikaru AOYAMA, Norifumi SAKIYAMA, Daisuke USHIJIMA, Maki MATSUI, Tomomi KOBAYASHI
  • Publication number: 20190018582
    Abstract: An image processing apparatus for enlarging or reducing an image in accordance with operation on a touch-sensitive panel display to display the image in the touch-sensitive panel display is provided. When an N-th gesture is pinch-out, the image processing apparatus enlarges the image enlarged in response to an (N-1)-th gesture at a magnification higher than a magnification for the (N-1)-th gesture to display a resulting image in the touch-sensitive panel display, provided that the (N-1)-th gesture is pinch-out and that the two gestures are common in finger movement. When the N-th gesture is pinch-in, the image processing apparatus reduces the image reduced in response to the (N-1)-th gesture at a magnification lower than a magnification for the (N-1)-th gesture to display a resulting image in the touch-sensitive panel display, provided that the (N-1)-th gestures are common in finger movement.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 17, 2019
    Applicant: KONICA MINOLTA, INC.
    Inventor: Daisuke SAKIYAMA
  • Patent number: 10122879
    Abstract: An image processing device that communicates with a first server and a second server includes a main controller and a power controller. The main controller establishes a connection that enables communication with the first and second servers, establishes a periodic communication with the first and second servers to maintain the connection, manages a first time interval between the periodic communication with the first server, manages a second time interval between the periodic communication with the second server, and changes one or both of the first time interval and the second time interval. The power controller stops and starts power supply to the main controller.
    Type: Grant
    Filed: December 11, 2016
    Date of Patent: November 6, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Kazuya Anezaki, Atsushi Ohshima, Kenji Matsuhara, Satoshi Masuda, Daisuke Sakiyama, Takeshi Maekawa, Hironori Harada
  • Patent number: 10033896
    Abstract: An information processing device that communicates with a server on Internet over a local network, having: a session establishing part that establishes a session that enables a communication with said server over said local network; a periodic communicating part that establishes periodic communications at a predetermined time interval with said server to maintain said session; a power controller that stops a power supply to said periodic communicating part if a predetermined condition to enter sleep mode is met; and a substitute requesting part that requests another device installed on said local network to establish the periodic communication with said server that should be established by said periodic communicating part for said periodic communicating part when said power controller enables said information processing device to enter sleep mode.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: July 24, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Satoshi Masuda, Kazuya Anezaki, Hironori Harada, Atsushi Ohshima, Kenji Matsuhara, Daisuke Sakiyama, Takeshi Maekawa
  • Patent number: 9866407
    Abstract: A cloud server acquires a stop period indicating a period during which a management server refrains from providing services; transmits connection requests to said management server if not in the stop period; establishes first communication session when establishment requests including the same address information as address information of connection destination included in the connection request are received from a relay device receiving connection requests forwarded from the management server after transmission of connection requests; transmits jobs to a control target device via first communication session; after first communication session is established, in response to acquisition of result of jobs executed by the control target device, if in the stop period, disconnects first communication session after the stop period finished; and if jobs are generated in the stop period, transmits to the control target device jobs generated in the stop period, via first communication session established before the sto
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: January 9, 2018
    Assignee: KONICA MINOLTA, INC.
    Inventors: Kenji Matsuhara, Hirokazu Kubota, Kazuya Anezaki, Daisuke Sakiyama, Yuki Asai, Satoshi Masuda
  • Patent number: 9762756
    Abstract: A communication system includes a plurality of communication relay apparatuses relaying communication between the plurality of devices provided inside a LAN and an external server provided outside the LAN. A first communication relay apparatus performs a device search process of searching the LAN for a device, acquires information on a first management target device which is a device whose communication relay process is managed by a second communication relay apparatus, and determines a second management target device which is a device whose communication relay process is managed by the first communication relay apparatus. The first communication relay apparatus determines the second management target device after removing at least partial duplication of the second management target device and the first management target device, by excluding at least some of the first management target device from two or more devices which are retrieved in the device search process.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 12, 2017
    Assignee: Konica Minolta, Inc.
    Inventors: Kazuya Anezaki, Hirokazu Kubota, Kenji Matsuhara, Satoshi Masuda, Daisuke Sakiyama, Yuki Asai
  • Patent number: 9740291
    Abstract: A presentation system includes the following: a reception unit that receives a start instruction to start a presentation, a detection unit that starts detecting a gesture of a presenter in response to the start instruction, and a control unit that controls an operation for distributing presentation material, based on a detail of detection of the gesture.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: August 22, 2017
    Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    Inventors: Takeshi Morikawa, Kaitaku Ozawa, Takeshi Minami, Daisuke Sakiyama, Kazuya Anezaki
  • Patent number: 9712633
    Abstract: A data processing device is provided with a job accepting portion to accept a job to transmit data to a transmission destination defined in relation to a transmission-destination user, a candidate deciding portion to decide on one or more cloud services in which an operating user who inputted the job has an account to be a candidate service, a service deciding portion to decide on a candidate service which is accessible by the transmission-destination user among one or more candidate services decided, to be an accessible service, and a data transmission portion to store the data in the decided accessible service as well as to transmit access information for accessing the data stored in the accessible service to the transmission destination for the transmission-destination user.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: July 18, 2017
    Assignee: KONICA MINOLTA, INC.
    Inventors: Yosuke Taniguchi, Takeshi Morikawa, Kenro Hama, Kazumi Sawayanagi, Daisuke Sakiyama
  • Publication number: 20170171412
    Abstract: An information processing device that communicates with a server on Internet over a local network, having: a session establishing part that establishes a session that enables a communication with said server over said local network; a periodic communicating part that establishes periodic communications at a predetermined time interval with said server to maintain said session; a power controller that stops a power supply to said periodic communicating part if a predetermined condition to enter sleep mode is met; and a substitute requesting part that requests another device installed on said local network to establish the periodic communication with said server that should be established by said periodic communicating part for said periodic communicating part when said power controller enables said information processing device to enter sleep mode.
    Type: Application
    Filed: December 6, 2016
    Publication date: June 15, 2017
    Applicant: Konica Minolta, Inc.
    Inventors: Satoshi MASUDA, Kazuya ANEZAKI, Hironori HARADA, Atsushi OHSHIMA, Kenji MATSUHARA, Daisuke SAKIYAMA, Takeshi MAEKAWA
  • Publication number: 20170171411
    Abstract: An image processing device that communicates with a first server and a second server includes a main controller and a power controller. The main controller establishes a connection that enables communication with the first and second servers, establishes a periodic communication with the first and second servers to maintain the connection, manages a first time interval between the periodic communication with the first server, manages a second time interval between the periodic communication with the second server, and changes one or both of the first time interval and the second time interval. The power controller stops and starts power supply to the main controller.
    Type: Application
    Filed: December 11, 2016
    Publication date: June 15, 2017
    Applicant: Konica Minolta, Inc.
    Inventors: Kazuya Anezaki, Atsushi Ohshima, Kenji Matsuhara, Satoshi Masuda, Daisuke Sakiyama, Takeshi Maekawa, Hironori Harada
  • Patent number: 9578084
    Abstract: An information processing system comprises a user terminal and an information processing device. A remote operation screen image for remotely operating the information processing device is displayed with the user terminal so that the information processing device is operated by remote control via the user terminal. The information processing device includes: a screen image controlling part for receiving operation information from the user terminal; a contents determining part for determining if contents accessed by a browser are internal contents of the information processing device when the operation information is a process request requiring start up of the browser; and a browser controlling part for starting up a first browser on the information processing device when the internal contents are to be accessed, and sending a browser start up instruction to cause start up of a second browser installed on the user terminal when external contents are to be accessed.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: February 21, 2017
    Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    Inventors: Daisuke Sakiyama, Masami Yamada, Atsushi Ohshima, Keisuke Teramoto, Atsushi Tamura, Yukina Hisada
  • Publication number: 20160366292
    Abstract: A communication system includes a plurality of communication relay apparatuses relaying communication between the plurality of devices provided inside a LAN and an external server provided outside the LAN. A first communication relay apparatus performs a device search process of searching the LAN for a device, acquires information on a first management target device which is a device whose communication relay process is managed by a second communication relay apparatus, and determines a second management target device which is a device whose communication relay process is managed by the first communication relay apparatus. The first communication relay apparatus determines the second management target device after removing at least partial duplication of the second management target device and the first management target device, by excluding at least some of the first management target device from two or more devices which are retrieved in the device search process.
    Type: Application
    Filed: June 14, 2016
    Publication date: December 15, 2016
    Applicant: Konica Minolta, Inc.
    Inventors: Kazuya Anezaki, Hirokazu Kubota, Kenji Matsuhara, Satoshi Masuda, Daisuke Sakiyama, Yuki Asai
  • Publication number: 20160156484
    Abstract: A cloud server acquires a stop period indicating a period during which a management server refrains from providing services; transmits connection requests to said management server if not in the stop period; establishes first communication session when establishment requests including the same address information as address information of connection destination included in the connection request are received from a relay device receiving connection requests forwarded from the management server after transmission of connection requests; transmits jobs to a control target device via first communication session; after first communication session is established, in response to acquisition of result of jobs executed by the control target device, if in the stop period, disconnects first communication session after the stop period finished; and if jobs are generated in the stop period, transmits to the control target device jobs generated in the stop period, via first communication session established before the sto
    Type: Application
    Filed: November 30, 2015
    Publication date: June 2, 2016
    Applicant: Konica Minolta, Inc.
    Inventors: Kenji MATSUHARA, Hirokazu KUBOTA, Kazuya ANEZAKI, Daisuke SAKIYAMA, Yuki ASAI, Satoshi MASUDA
  • Patent number: 9311035
    Abstract: A print system includes a print server and a plurality of image forming apparatuses. The print server externally receives a print job, extracts a print job that includes user identification information included in a download request received from any of the image forming apparatuses, transmits the print job to an image forming apparatus that transmits the download request, detects a progress status of the print job executed by a first image forming apparatus that receives the print job, detects the print job transmitted to the first image forming apparatus as a job in progress in response to reception of a download request from a second image forming apparatus, splits the job in progress into a first split job and a second split job, transmits the second split job to the second image forming apparatus, and transmits an end command to the first image forming apparatus.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: April 12, 2016
    Assignee: KONICA MINOLTA, INC.
    Inventors: Kenro Hama, Katsuhiko Akita, Daisuke Sakiyama, Toshikazu Kawaguchi, Kazusei Takahashi, Yuki Asai, Takeshi Maekawa, Yuji Tanaka
  • Publication number: 20160041798
    Abstract: A printing system includes: a printing apparatus; a portable terminal device; and a server, which are connectable to each other, the printing apparatus including a profile creation unit, and a transmission unit, the portable terminal device including a display unit, a transfer request unit, a transfer unit, and a print instruction unit, the server including a saving unit, a reception unit, and a transmission unit, the printing apparatus further including a reception unit, and a print performing unit.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 11, 2016
    Applicant: Konica Minolta, Inc.
    Inventors: Takeshi MAEKAWA, Katsuhiko AKITA, Kenro HAMA, Toshikazu KAWAGUCHI, Kazusei TAKAHASHI, Daisuke SAKIYAMA, Yuki ASAI, Yuji TANAKA