Patents by Inventor Kouichi Kimura

Kouichi Kimura 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: 11835892
    Abstract: An image forming apparatus, includes: an image forming unit that forms a toner image on a medium; a heating unit that is provided on a downstream side in a transport path from the image forming unit and that is configured to heat a medium being transported in a non-contact manner; a fixing unit that is provided on a downstream side in the transport path from the heating unit and fixes the toner image on the medium; a shielding unit to which force is applied so as to be inform a closed state in which the heating unit is shielded; and an open state forming unit configured to receive power supply to drive the shielding unit so as to form an open state in which the heating unit is opened, and maintain the open state while the power is being supplied.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: December 5, 2023
    Assignee: FUJIFILM BUSINESS INNOVATION CORP.
    Inventors: Hideki Kuge, Norio Ogawahara, Kouichi Kimura, Mitsutoshi Hongo
  • Publication number: 20230314994
    Abstract: A pressing device includes a first pressurization unit; a second pressurization unit that is provided to face the first pressurization unit, and sandwiches and pressurizes a medium moving in a contact region formed between the first pressurization unit and the second pressurization unit; and a contact region variable unit that changes a width dimension of the contact region along a moving direction of the medium in a state of maintaining a contact pressure on an outlet side of the contact region, in varying a contact state of the contact region.
    Type: Application
    Filed: October 3, 2022
    Publication date: October 5, 2023
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Shogo KAMIYA, Takashi OHASHI, Kouichi KIMURA, Shingo AKIYAMA, Toyohiko AWANO
  • Patent number: 11703779
    Abstract: A fixing device includes: a heating unit configured to heat a medium to be conveyed along a conveyance path by radiation; and a shielding unit made of non-metallic material, the shielding unit being configured to form a shielding state in which radiation from the heating unit is shielded and a non-shielding state in which radiation from the heating unit is not shielded, in which the shielding unit being expanded in a direction intersecting the radiation in the shielding state and is stored in the non-shielding state.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: July 18, 2023
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Mitsutoshi Hongo, Norio Ogawahara, Hideki Kuge, Kouichi Kimura, Takayuki Yamashita
  • Publication number: 20230174331
    Abstract: A paper transport device includes a transport mechanism that transports paper to which an image is transferred to a fixing device while sucking the paper and a switching mechanism that switches between suction regions in a width direction of the transport mechanism, which corresponds to a width direction of the paper, according to a size of the paper.
    Type: Application
    Filed: May 19, 2022
    Publication date: June 8, 2023
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Yasutaka NAITO, Koichi IMAZU, Noriyuki MIYOSHI, Kouichi KIMURA, Makoto HASEGAWA, Satoshi NAKAMURA, Masakatsu EDA
  • Publication number: 20220075297
    Abstract: A fixing device includes: a heating unit configured to heat a medium to be conveyed along a conveyance path by radiation; and a shielding unit made of non-metallic material, the shielding unit being configured to form a shielding state in which radiation from the heating unit is shielded and a non-shielding state in which radiation from the heating unit is not shielded, in which the shielding unit being expanded in a direction intersecting the radiation in the shielding state and is stored in the non-shielding state.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 10, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Mitsutoshi HONGO, Norio OGAWAHARA, Hideki KUGE, Kouichi KIMURA, Takayuki YAMASHITA
  • Publication number: 20220075298
    Abstract: An image forming apparatus, includes: an image forming unit that forms a toner image on a medium; a heating unit that is provided on a downstream side in a transport path from the image forming unit and that is configured to heat a medium being transported in a non-contact manner; a fixing unit that is provided on a downstream side in the transport path from the heating unit and fixes the toner image on the medium; a shielding unit to which force is applied so as to be inform a closed state in which the heating unit is shielded; and an open state forming unit configured to receive power supply to drive the shielding unit so as to form an open state in which the heating unit is opened, and maintain the open state while the power is being supplied.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Hideki KUGE, Norio OGAWAHARA, Kouichi KIMURA, Mitsutoshi HONGO
  • Patent number: 11116029
    Abstract: A network entity (5) sends, to a mobility management entity (6) or a subscriber server (9), a request message in order to configure the mobility management entity (6) to report a second identifier to be used by a radio access network node (2) for identifying a radio terminal (1). Further, the network entity (5) receives the second identifier from the mobility management entity (6) directly or through the subscriber server (9) and communicates with the radio access network node (2) by using the second identifier. It is thus, for example, possible to allow an MEC server (or an MEC application hosted on the MEC server) and the radio access network (RAN) node to directly exchange therebetween control messages regarding a specific radio terminal.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: September 7, 2021
    Assignee: NEC CORPORATION
    Inventors: Takanori Iwai, Nobuhiko Itoh, Ling Xu, Kenki Takagi, Toshiyuki Tamura, Tomoaki Hokao, Naoaki Suzuki, Hisashi Futaki, Sadafuku Hayashi, Kazuki Eguchi, Kouichi Kimura, Hiroki Aoki, Hideki Bessho, Yoshinori Watanabe, Tooru Kikuchi
  • Patent number: 10867134
    Abstract: A multicore CPU of a text string data analyzing device: loads a plurality of blocks obtained by dividing a text string dictionary into a memory; executes, in parallel on block groups executable independently of each other, an entry registration process of registering, character by character, unregistered text strings of text string data as new entries in the blocks in order from last characters; and outputs, as BW transformed data of the text string dictionary in which the text string data is already registered, a text string obtained by coupling text strings registered in entries of the blocks in a state in which no unregistered text strings of the blocks exists.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: December 15, 2020
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventor: Kouichi Kimura
  • Patent number: 10810239
    Abstract: A sequence data analyzer comprising: a read dictionary preparation unit creating a read sequence dictionary based on a concatenation string, the concatenation string constituted of a pair of a left sequence and a right sequence, which are obtained by sequencing a sample DNA fragment respectively from the left and right ends, and connecting characters connecting these sequences together; and a sample reconstruction unit extracting, as a sample sequence, a string up to a terminal character positioned in the string of a hit position of a query sequence in the read sequence dictionary, and extracting, as a mate sequence, the left sequence or right sequence until the appearance of a terminal character on the side where the hit position doesn't exist in the sample sequence.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: October 20, 2020
    Assignee: Hitachi High-Tech Corporation
    Inventor: Kouichi Kimura
  • Patent number: 10747153
    Abstract: A belt-type transport device includes a belt, a pressure unit, a nip forming unit, a belt stretching roller, an inclination controller, a contact unit, and a support unit. The belt is an endless belt, has an outer circumferential surface and an inner circumferential surface, and is to be rotated. The pressure unit is in contact with the outer circumferential surface of the belt. The nip forming unit presses the belt against the pressure unit so as to form a nip through which a recording medium is to be transported. The belt stretching roller is disposed inside the belt and stretches the belt. The inclination controller controls inclination of the belt stretching roller. The contact unit is provided along a width direction of the belt and is in contact with the inner circumferential surface of the belt. The support unit supports the contact unit such that the contact unit is able to follow inclination of the belt which is changed due to the inclination of the belt stretching roller.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: August 18, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Mitsutoshi Hongo, Kouichi Kimura, Hideki Kuge, Kei Tanaka, Noboru Hirakawa, Takashi Matsubara, Takashi Ohashi, Takashi Ochi, Toshimasa Toyama
  • Publication number: 20200218184
    Abstract: A belt-type transport device includes a belt, a pressure unit, a nip forming unit, a belt stretching roller, an inclination controller, a contact unit, and a support unit. The belt is an endless belt, has an outer circumferential surface and an inner circumferential surface, and is to be rotated. The pressure unit is in contact with the outer circumferential surface of the belt. The nip forming unit presses the belt against the pressure unit so as to form a nip through which a recording medium is to be transported. The belt stretching roller is disposed inside the belt and stretches the belt. The inclination controller controls inclination of the belt stretching roller. The contact unit is provided along a width direction of the belt and is in contact with the inner circumferential surface of the belt. The support unit supports the contact unit such that the contact unit is able to follow inclination of the belt which is changed due to the inclination of the belt stretching roller.
    Type: Application
    Filed: July 22, 2019
    Publication date: July 9, 2020
    Applicant: FUJI XEROX Co., Ltd.
    Inventors: Mitsutoshi HONGO, Kouichi KIMURA, Hideki KUGE, Kei TANAKA, Noboru HIRAKAWA, Takashi MATSUBARA, Takashi OHASHI, Takashi OCHI, Toshimasa TOYAMA
  • Publication number: 20190254108
    Abstract: A network entity (5) sends, to a mobility management entity (6) or a subscriber server (9), a request message in order to configure the mobility management entity (6) to report a second identifier to be used by a radio access network node (2) for identifying a radio terminal (1). Further, the network entity (5) receives the second identifier from the mobility management entity (6) directly or through the subscriber server (9) and communicates with the radio access network node (2) by using the second identifier. It is thus, for example, possible to allow an MEC server (or an MEC application hosted on the MEC server) and the radio access network (RAN) node to directly exchange therebetween control messages regarding a specific radio terminal.
    Type: Application
    Filed: July 31, 2017
    Publication date: August 15, 2019
    Applicant: NEC CORPORATION
    Inventors: Takanori IWAI, Nobuhiko ITOH, Ling XU, Kenki TAKAGI, Toshiyuki TAMURA, Tomoaki HOKAO, Naoaki SUZUKI, Hisashi FUTAKI, Sadafuku HAYASHI, Kazuki EGUCHI, Kouichi KIMURA, Hiroki AOKI, Hideki BESSHO, Yoshinori WATANABE, Tooru KIKUCHI
  • Publication number: 20190205394
    Abstract: A multicore CPU of a text string data analyzing device: loads a plurality of blocks obtained by dividing a text string dictionary into a memory; executes, in parallel on block groups executable independently of each other, an entry registration process of registering, character by character, unregistered text strings of text string data as new entries in the blocks in order from last characters; and outputs, as BW transformed data of the text string dictionary in which the text string data is already registered, a text string obtained by coupling text strings registered in entries of the blocks in a state in which no unregistered text strings of the blocks exists.
    Type: Application
    Filed: September 2, 2016
    Publication date: July 4, 2019
    Inventor: Kouichi KIMURA
  • Patent number: 10192028
    Abstract: The computational cost for a mapping process performed in analyzing genome/exome/transcriptome is reduced by sorting all cyclic permutations or suffixes of all read sequences to allow a search to be performed on the basis of any base sequence as a key. Also performed is computing and storing, for each base position in a genome sequence, the minimum length for uniqueness (MLU) at which a partial sequence starting from the base position becomes unique in the genome. In analysis of variations, a target region is scanned to inspect the number of matching read sequences that contain a partial sequence with a length of MLU and thus estimate the position of a variation, and then, the read sequences are collected at a position where the possibility of a variation having occurred is high to perform comparison analysis of the sequences.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: January 29, 2019
    Assignee: Hitachi High-Technologies Corporation
    Inventor: Kouichi Kimura
  • Patent number: 9933731
    Abstract: An image forming apparatus includes a heating unit that heats a recording material, a contact member that is positioned upstream or downstream from the heating unit in a transport direction of the recording material and is in contact with the recording material, the contact member being configured in such a manner that a portion of the contact member that is in contact with the recording material moves with the recording material, a temperature detection unit that detects a temperature of the contact member, and a control unit that controls, based on a detection result obtained by the temperature detection unit, an output of the heating unit.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: April 3, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kouichi Kimura, Toshinori Sasaki, Mizuki Sugino, Mitsutoshi Hongo
  • Patent number: 9904221
    Abstract: A preheating device includes two first inverting members disposed at different positions while obliquely intersecting a feeding direction of a continuous recording medium on which an unfixed image is formed, the first inverting members inverting the recording medium by passing a back surface of the recording medium, on which the unfixed image is not formed, therealong before a fixing operation, and at least one heating rotating body disposed at a position further on an outside than a side edge portion of the recording medium in the feeding direction to preheat the recording medium before the fixing operation by passing a portion of the back surface of the recording medium present between the two first inverting members so that the portion of the back surface is wound around the heating rotating body.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: February 27, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kei Tanaka, Kouichi Kimura, Mizuki Sugino, Mitsutoshi Hongo, Toshinori Sasaki
  • Publication number: 20170357196
    Abstract: A preheating device includes two first inverting members disposed at different positions while obliquely intersecting a feeding direction of a continuous recording medium on which an unfixed image is formed, the first inverting members inverting the recording medium by passing a back surface of the recording medium, on which the unfixed image is not formed, therealong before a fixing operation, and at least one heating rotating body disposed at a position further on an outside than a side edge portion of the recording medium in the feeding direction to preheat the recording medium before the fixing operation by passing a portion of the back surface of the recording medium present between the two first inverting members so that the portion of the back surface is wound around the heating rotating body.
    Type: Application
    Filed: May 9, 2017
    Publication date: December 14, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kei TANAKA, Kouichi KIMURA, Mizuki SUGINO, Mitsutoshi HONGO, Toshinori SASAKI
  • Publication number: 20170255140
    Abstract: An image forming apparatus includes a heating unit that heats a recording material, a contact member that is positioned upstream or downstream from the heating unit in a transport direction of the recording material and is in contact with the recording material, the contact member being configured in such a manner that a portion of the contact member that is in contact with the recording material moves with the recording material, a temperature detection unit that detects a temperature of the contact member, and a control unit that controls, based on a detection result obtained by the temperature detection unit, an output of the heating unit.
    Type: Application
    Filed: August 29, 2016
    Publication date: September 7, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kouichi KIMURA, Toshinori SASAKI, Mizuki SUGINO, Mitsutoshi HONGO
  • Patent number: 9692930
    Abstract: An image processing apparatus includes an image compressing unit, and a print-data generating unit. The image compressing unit divides the image of one page's worth of the document into each band region by a predetermined width in the sub-scanning direction and sets a rectangular region by a further division of each band region by a predetermined width in the main-scanning direction to generate rectangular compressed data. When the print-data generating unit generates the print data where a plurality of pages of document image are aggregated in one sheet, and an region in which the image does not exist occurs in a last page after the aggregation, the storing control unit complements the region in which the image does not exist in the rectangular compressed data storage unit using the white image data stored in the white image data storage unit.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: June 27, 2017
    Assignee: Kyocera Document Solutions Inc.
    Inventor: Kouichi Kimura
  • Patent number: 9683470
    Abstract: An exhaust gas control apparatus for an internal combustion engine, controls an exhaust operation of the internal combustion engine (200) provided with an exhaust gas purification catalyst (216) in an exhaust passage (215). The exhaust gas control apparatus for the internal combustion engine is provided with; a warming-up device configured to warm up the exhaust gas purification catalyst; and an oxygen supplying device (220, 221) configured to supply oxygen to the exhaust gas purification catalyst after the end of the warm-up. This makes it possible to preferably desorb sulfur adsorbed to the exhaust gas purification catalyst during warm-up. It is therefore possible to suppress a reduction in purification ability of the exhaust gas purification catalyst due to sulfur coating.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: June 20, 2017
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Takahiko Fujiwara, Norihisa Nakagawa, Kouichi Kimura, Shuntaro Okazaki, Keisuke Nagasaka, Ichiro Kitamura, Satoshi Kamitani, Koji Morita