Patents by Inventor Nobuyuki Iwata

Nobuyuki Iwata 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: 11951692
    Abstract: The purpose of the present invention is to provide a fiber-reinforced resin material having minimal directionality of strength as well as excellent productivity, a method and device for manufacturing a fiber-reinforced resin material whereby a molded article is obtained, and a device for inspecting a fiber bundle group. A method for manufacturing a sheet-shaped fiber-reinforced resin material in which a paste (P1) is impregnated between cut fiber bundles (CF), the method for manufacturing a fiber-reinforced resin material including a coating step applying a coating of a paste (P1) on a first sheet (S11) conveyed in a predetermined direction, a cutting step for cutting a long fiber bundle (CF) using a cutter (113A), a scattering step for dispersing the cut fiber bundles (CF) and scattering the cut fiber bundles (CF) on the paste (P1), and an impregnation step for pressing a fiber bundle group (F1) and the paste (P1) on the first sheet (S11) and impregnating the paste (P1) between the fiber bundles (CF).
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: April 9, 2024
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Hiroshi Iwata, Nobuyuki Yamamoto, Hajime Okutsu, Ryuichi Ishikawa, Koichi Akiyama, Takayuki Kobayashi
  • Publication number: 20240088196
    Abstract: A member for a solid-state image pickup device having a bonding plane with no gaps and a method for manufacturing the same are provided. The manufacturing method includes the steps of providing a first substrate provided with a photoelectric converter on its primary face and a first wiring structure, providing a second substrate provided with a part of a peripheral circuit on its primary face and a second wiring structure, and performing bonding so that the first substrate, the first wiring structure, the second wiring structure, and the second substrate are disposed in this order. In addition, at least one of an upper face of the first wiring structure and an upper face of the second wiring structure has a concave portion, and a conductive material forms a bottom face of the concave portion.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Nobuyuki Endo, Tetsuya Itano, Kazuo Yamazaki, Kyouhei Watanabe, Junji Iwata
  • Patent number: 8953222
    Abstract: An image forming apparatus includes a printer engine, a storage unit, a print data interpreting unit, and a print control unit. The print data interpreting unit interprets print data and identifies both a first job type and a second job type. The first job type specifies any one of a special print job using special toner and a normal job using normal toner, and the second job type specifies a print function to be used. The print control unit makes a decision to permit or prohibit accumulation of print data in view of security based on the first job type and the second job type, accumulates the print data in the storage unit when the decision to permit the accumulation of the print data is made, and prohibits the accumulation of the print data when the decision to prohibits the accumulation of the print data is made.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: February 10, 2015
    Assignee: Ricoh Company, Limited
    Inventors: Hiroaki Kobayashi, Isamu Mitsuke, Takahiro Hirakawa, Saori Iura, Yuuichi Yoshida, Nobuyuki Iwata, Tomoyuki Takahira
  • Patent number: 8908227
    Abstract: The purpose of this invention is to avoid unnecessary print out and cut wasteful consumption of resources and electricity. A printer receives a command indicating whether or not a user does not need to print out images such as advertisements on web pages. If a drawing command acquired by analyzing received print data is image, the printer determines whether or not the command is to draw images based on the user's choice and execute a drawing process along with the command from the user. Consequently, the printer can print out text information with eliminating image information which is noise for the user and can eliminate print out for unnecessary image information.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: December 9, 2014
    Assignee: Ricoh Company, Ltd.
    Inventors: Chan Gu, Saori Iura, Yuichi Yoshida, Takahiro Hirakawa, Yasuyuki Igarashi, Isamu Mitsuke, Nobuyuki Iwata
  • Patent number: 8681360
    Abstract: An image forming apparatus includes a storage unit that stores therein print data and first converted data obtained by reflecting a first print condition in the print data and converting the print data into a printable form; an input receiving unit that receives an input of a reprint instruction to reprint the first converted data; an acquiring unit that acquires a second print condition for reprinting the first converted data; a determining unit that determines whether the first converted data is printable in the second print condition by comparing the acquired second print condition against the first print condition; a converting unit that converts, when it is determined that the first converted data is unprintable in the second print condition, the print data into second converted data by reflecting the second print condition in the print data; a print control unit prints out the second converted data.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 25, 2014
    Assignee: Ricoh Company, Limited
    Inventors: Yuka Saito, Daisuke Okada, Nobuhiro Shindo, Hideaki Matsui, Naohiko Kubo, Nobuyuki Iwata, Masahiro Hayashi
  • Publication number: 20130107288
    Abstract: The purpose of this invention is to avoid unnecessary print out and cut wasteful consumption of resources and electricity. A printer receives a command indicating whether or not a user does not need to print out images such as advertisements on web pages. If a drawing command acquired by analyzing received print data is image, the printer determines whether or not the command is to draw images based on the user's choice and execute a drawing process along with the command from the user. Consequently, the printer can print out text information with eliminating image information which is noise for the user and can eliminate print out for unnecessary image information.
    Type: Application
    Filed: October 18, 2012
    Publication date: May 2, 2013
    Inventors: Chan GU, Saori IURA, Yuichi YOSHIDA, Takahiro HIRAKAWA, Yasuyuki IGARASHI, Isamu MITSUKE, Nobuyuki IWATA
  • Patent number: 8370768
    Abstract: An image forming apparatus is disclosed. The image forming apparatus includes a displaying unit which displays a predetermined number of menu items in plural menu items on a screen, an inputting unit which selects a menu item from the menu items displayed on the screen by the displaying unit, and a storing unit which registers the menu item selected by the input unit in a user custom menu table for each user having registration regions where a predetermined number of menu items are stored.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: February 5, 2013
    Assignee: Ricoh Company, Ltd.
    Inventors: Naohiko Kubo, Naruhiko Ogasawara, Nobuyuki Iwata, Hiroya Uruta, Takahiro Hirakawa
  • Publication number: 20120147396
    Abstract: An image forming apparatus includes a printer engine, a storage unit, a print data interpreting unit, and a print control unit. The print data interpreting unit interprets print data and identifies both a first job type and a second job type. The first job type specifies any one of a special print job using special toner and a normal job using normal toner, and the second job type specifies a print function to be used. The print control unit makes a decision to permit or prohibit accumulation of print data in view of security based on the first job type and the second job type, accumulates the print data in the storage unit when the decision to permit the accumulation of the print data is made, and prohibits the accumulation of the print data when the decision to prohibits the accumulation of the print data is made.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 14, 2012
    Inventors: Hiroaki KOBAYASHI, Isamu Mitsuke, Takahiro Hirakawa, Saori Iura, Yuuichi Yoshida, Nobuyuki Iwata, Tomoyuki Takahira
  • Patent number: 8185948
    Abstract: An image forming apparatus which requests authentication for login processing based on user information when a user requests specific processing includes a communication interface for receiving data, a print mechanism for performing printing processing on data, a registration mechanism for registering a plurality of user information, a storage mechanism for storing an access control list and an administration mechanism. The administration mechanism administers login processing of a plurality of users based on hierarchy information of the registered users and registered contents of the access control list, and to administer permission of the operation processing requested by the user. When the user instructs specific processing of data which is a guest job having no authentication information, the processing of the data is carried out.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: May 22, 2012
    Assignee: Ricoh Company, Ltd.
    Inventors: Hiroya Uruta, Nobuyuki Iwata, Naruhiko Ogasawara, Takahiro Hirakawa, Naohiko Kubo
  • Publication number: 20120069390
    Abstract: An image forming apparatus includes a storage unit that stores therein print data and first converted data obtained by reflecting a first print condition in the print data and converting the print data into a printable form; an input receiving unit that receives an input of a reprint instruction to reprint the first converted data; an acquiring unit that acquires a second print condition for reprinting the first converted data; a determining unit that determines whether the first converted data is printable in the second print condition by comparing the acquired second print condition against the first print condition; a converting unit that converts, when it is determined that the first converted data is unprintable in the second print condition, the print data into second converted data by reflecting the second print condition in the print data; a print control unit prints out the second converted data.
    Type: Application
    Filed: September 8, 2011
    Publication date: March 22, 2012
    Applicant: Ricoh Company, Limited
    Inventors: Yuka Saito, Daisuke Okada, Nobuhiro Shindo, Hideaki Matsui, Naohiko Kubo, Nobuyuki Iwata, Masahiro Hayashi
  • Patent number: 8131163
    Abstract: An image forming apparatus including an image forming unit configured to form an image onto an image forming medium based on received print data by using a cartridge removably provided, a cartridge determination unit configured to determine whether an MICR cartridge is inserted as the cartridge, a determination unit configured to compare a password input by an password input unit and a password registered in a password storage unit and determine whether an image forming process of the received print data is allowed to be performed, and a control unit configured to temporarily stop processing the print data, cause the notification unit to send the notification to input the password, and perform an MICR image forming control process that causes the image forming unit to resume the processing of the print data.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: March 6, 2012
    Assignee: Ricoh Company, Ltd.
    Inventors: Hideaki Matsui, Yutaka Matsumoto, Nobuyuki Iwata, Tsuyoshi Sakuma, Hajime Kubota, Daisuke Masui
  • Patent number: 7969588
    Abstract: An image forming device includes a control unit configured to control by sorting common setting information valid among a plurality of devices and specific setting information valid for a specific device, an internal storage device configured to store setting data that includes a pair of setting data of identification information indicating a type of setting item and setting values, an external storage device controller configured to control to input and output the setting data with a detachable external storage device, and a selective-write device configured to select and write the setting data read from the external storage device based on the predetermined criteria.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: June 28, 2011
    Assignee: Ricoh Company Limited
    Inventors: Nobuyuki Iwata, Yasuyuki Igarashi, Tomoyuki Takahira, Saori Iura, Yasuharu Yanamura
  • Publication number: 20090230607
    Abstract: An image forming apparatus selects a printing sheet of a size according to a printing condition when printing an image. The image forming apparatus includes a setting unit that sets a target printing sheet on a feed source that can feed recording sheets of a plurality of sizes.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 17, 2009
    Inventors: Daisuke Masui, Yutaka Matsumoto, Nobuyuki Iwata, Tsuyoshi Sakuma, Hideaki Matsui, Hajime Kubota
  • Publication number: 20090232520
    Abstract: An image forming apparatus is disclosed that includes image forming means receiving at least MICR print data and forming an image of the data to be printed, determination means determining whether received data are authentication-requiring MICR print data that require performing a password authentication process or normal MICR print data that do not require performing the password authentication process, accumulation means accumulating the data to be printed, and control means reading the authentication-requiring MICR print data from the accumulation means at a predetermined timing and causing the image forming means to form an image of the authentication-requiring MICR print data.
    Type: Application
    Filed: March 16, 2009
    Publication date: September 17, 2009
    Inventors: Hideaki Matsui, Yutaka Matsumoto, Nobuyuki Iwata, Tsuyoshi Sakuma, Hajime Kubota, Daisuke Masui
  • Publication number: 20080212137
    Abstract: An image forming device includes a control unit configured to control by sorting common setting information valid among a plurality of devices and specific setting information valid for a specific device, an internal storage device configured to store setting data that includes a pair of setting data of identification information indicating a type of setting item and setting values, an external storage device controller configured to control to input and output the setting data with a detachable external storage device, and a selective-write device configured to select and write the setting data read from the external storage device based on the predetermined criteria.
    Type: Application
    Filed: February 29, 2008
    Publication date: September 4, 2008
    Inventors: Nobuyuki Iwata, Yasuyuki Igarashi, Tomoyuki Takahira, Saori Iura, Yasuharu Yanamura
  • Publication number: 20080141167
    Abstract: An image forming apparatus is disclosed. The image forming apparatus includes a displaying unit which displays a predetermined number of menu items in plural menu items on a screen, an inputting unit which selects a menu item from the menu items displayed on the screen by the displaying unit, and a storing unit which registers the menu item selected by the input unit in a user custom menu table for each user having registration regions where a predetermined number of menu items are stored.
    Type: Application
    Filed: October 9, 2007
    Publication date: June 12, 2008
    Inventors: Naohiko Kubo, Naruhiko Ogasawara, Nobuyuki Iwata, Hiroya Uruta, Takahiro Hirakawa
  • Publication number: 20080074683
    Abstract: An image forming apparatus includes a communication unit, a converting unit, an image-forming unit, a storage unit, and a control unit. The communication unit receives a print job. The converting unit converts print data of the print job to image data. The image-forming unit forms an image based on the image data. The storage unit stores therein a receipt log (access log) and an image forming log (print log) of the print job. The control unit checks, after the receipt log is stored in the storage unit, whether an available space on the storage unit is equal to or more than a predetermined size, and suspends receipt of a new print job when the available space is less than the predetermined size.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 27, 2008
    Inventors: Yasuharu Yanamura, Yasuyuki Igarashi, Nobuyuki Iwata, Tomoyuki Takahira, Saori Iura
  • Publication number: 20070214494
    Abstract: An image forming apparatus which requests authentication for login processing based on user information when a user requests specific processing includes a communication interface for receiving data, a print mechanism for performing printing processing on data, a registration mechanism for registering a plurality of user information, a storage mechanism for storing an access control list and an administration mechanism. The administration mechanism administers login processing of a plurality of users based on hierarchy information of the registered users and registered contents of the access control list, and to administer permission of the operation processing requested by the user. When the user instructs specific processing of data which is a guest job having no authentication information, the processing of the data is carried out.
    Type: Application
    Filed: March 13, 2007
    Publication date: September 13, 2007
    Inventors: Hiroya Uruta, Nobuyuki Iwata, Naruhiko Ogasawara, Takahiro Hirakawa, Naohiko Kubo
  • Publication number: 20070150682
    Abstract: A data processing apparatus includes a memory unit configured to store data received from an information processing apparatus, a receiving unit configured to receive operation requests, though respective interfaces, with respect to the data stored in the memory unit, an authenticating unit configured to authenticate a requester of an operation request, an operation performing unit configured to perform an operation according to an operation request received by the receiving unit only if the authentication unit successfully authenticates a requester of the operation request when the data on which the operation is performed requires authentication, and an operation prohibiting unit configured to prohibit the operation performing unit from performing a first operation corresponding to a first requester on given data until a second operation is completed if the authenticating unit successfully authenticates a second requester requesting the second operation to be performed on the given data.
    Type: Application
    Filed: December 4, 2006
    Publication date: June 28, 2007
    Inventors: Naruhiko Ogasawara, Nobuyuki Iwata, Hiroya Uruta, Takahiro Hirakawa, Naohiko Kubo
  • Publication number: 20070143698
    Abstract: An image processing apparatus includes a display unit, which selectively displays a standby message, an operation message, and an additional message. The standby message indicates a standby condition of the image processing apparatus, and the operation message indicates an operation condition of the image processing apparatus. A message displayed on the display unit is switched from the standby message to the additional message when a time period elapsing from a start of displaying the standby message exceeds a reference value.
    Type: Application
    Filed: November 17, 2006
    Publication date: June 21, 2007
    Inventor: Nobuyuki Iwata