Patents by Inventor Daisuke Nakagawa

Daisuke Nakagawa 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).

  • Publication number: 20190133639
    Abstract: A medical needle with a protector (1) includes: a hub (3) that supports a needle tube (2); a protector (4) capable of storing the needle tube (2); a first lock unit (42a, 42b, 73) that locks the hub (3) to the protector (4) capable of unlocking; and a second lock unit (43, 44, 74, 75) that locks the hub (3) to the protector (4) incapable of unlocking. The hub front end has a pair of first protrusion portions (74) in the vertical direction and a pair of second protrusion portions (75) in the horizontal direction. The protector rear end has a pair of protrusion pieces (43) in the horizontal direction and a pair of side wall portions (44) in the vertical direction. The space between the side wall portions (44) is the width of the protrusion portions (74 and 75) or larger and the height of the same or smaller.
    Type: Application
    Filed: March 17, 2017
    Publication date: May 9, 2019
    Applicant: KABUSHIKI KAISHA TOP
    Inventors: Daisuke Nakagawa, Sho Takayanagi, Dai Takahashi
  • Publication number: 20190073743
    Abstract: An image generating apparatus for generating an output image based on an input panorama image, includes a parameter input unit inputting an output range parameter and a correction parameter, the output range parameter designating an output range in the panorama image, the correction parameter designating a correction part to be corrected in the output image; and an image correction unit correcting the correction part designated by the correction parameter in the output image. Further, the image correction unit calculates a similarity between the correction part and peripheral pixels and corrects the correction part based on the similarity and the peripheral pixels, and the output image is generated from the output range of the panorama image and is the panorama image corrected by the correction.
    Type: Application
    Filed: November 8, 2018
    Publication date: March 7, 2019
    Applicants: Ricoh Company, Ltd., National University Corporation Nara Institute of Science and Technology
    Inventors: Daisuke NAKAGAWA, Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
  • Patent number: 10186013
    Abstract: An image generating apparatus for generating an output image based on an input panorama image, includes a parameter input unit inputting an output range parameter and a correction parameter, the output range parameter designating an output range in the panorama image, the correction parameter designating a correction part to be corrected in the output image; and an image correction unit correcting the correction part designated by the correction parameter in the output image. Further, the image correction unit calculates a similarity between the correction part and peripheral pixels and corrects the correction part based on the similarity and the peripheral pixels, and the output image is generated from the output range of the panorama image and is the panorama image corrected by the correction.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 22, 2019
    Assignees: Ricoh Company, Ltd., National University Corporation Nara Institute of Science and Technology
    Inventors: Daisuke Nakagawa, Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
  • Publication number: 20180374840
    Abstract: The present technology relates to a semiconductor integrated circuit which operates with a low voltage and is capable of preventing destruction of a protection circuit and a control method thereof. The semiconductor integrated circuit includes a resistance element and a capacitance element connected between a power supply line and a ground line in series, an inverter of which an input is connected between the resistance element and the capacitance element, a MOS transistor of which a gate electrode is connected to an output of the inverter and a drain electrode and a source electrode are respectively connected to the power supply line and the ground line, and a current limit element inserted between a well region where the MOS transistor is formed and the gate electrode. The present technology is applied to, for example, the protection circuit for preventing destruction of an internal circuit by ESD and the like.
    Type: Application
    Filed: December 22, 2016
    Publication date: December 27, 2018
    Applicant: Sony Corporation
    Inventors: Katsuhiko FUKASAKU, Daisuke NAKAGAWA
  • Patent number: 10157445
    Abstract: An image generating apparatus for generating an output image based on an input panorama image, includes a parameter input unit inputting an output range parameter and a correction parameter, the output range parameter designating an output range in the panorama image, the correction parameter designating a correction part to be corrected in the output image; and an image correction unit correcting the correction part designated by the correction parameter in the output image. Further, the image correction unit calculates a similarity between the correction part and peripheral pixels and corrects the correction part based on the similarity and the peripheral pixels, and the output image is generated from the output range of the panorama image and is the panorama image corrected by the correction.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: December 18, 2018
    Assignees: Ricoh Company, Ltd., National University Corporation Nara Institute of Science and Technology
    Inventors: Daisuke Nakagawa, Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
  • Publication number: 20180319834
    Abstract: Disclosed are a compound and a pharmaceutical composition that exhibit an excellent drug efficacy against a tumor, in particular a tumor which has acquired resistance to gemcitabine. Specifically, provided is a thionucleoside derivative represented by General (in the formula, R1 represents a hydroxyl group which may be protected, a C1-20 alkoxy group which may be substituted, or the like; R2 represents a C1-20 alkoxy group which may be substituted, a C3-8 cycloalkoxy group which may be substituted, or the like; and R3 represents a hydrogen atom or the like); or a salt thereof. Further, provided is a pharmaceutical composition containing such a thionucleoside derivative or a salt thereof.
    Type: Application
    Filed: July 17, 2018
    Publication date: November 8, 2018
    Applicant: FUJIFILM Corporation
    Inventors: Hidenobu KUNIYOSHI, Daisuke NAKAGAWA, Takuya MATSUMOTO, Yuji YOSHIMITSU
  • Publication number: 20180264973
    Abstract: In a specific state where an electric vehicle is in a stop state and a creep torque is generate in an electric motor (2), when a shift range is switched from a traveling range to a non-traveling range, a motor control section (10B) performs a torque decrease control to stepwisely decrease the creep torque of the electric motor (2), and an automatic transmission control device (30) performs a disengagement control to gradually disengage the frictional engagement element of the automatic transmission (3).
    Type: Application
    Filed: November 15, 2016
    Publication date: September 20, 2018
    Applicant: JATCO Ltd
    Inventors: Tomoo MOCHIZUKI, Kenichi OOSHIMA, Hiroshi MIYAZAKI, Yuji TORIZAWA, Hiroki MATSUI, Daisuke NAKAGAWA, Takefumi SUZUKI
  • Patent number: 10059734
    Abstract: Disclosed are a compound and a pharmaceutical composition that exhibit an excellent drug efficacy against a tumor, in particular a tumor which has acquired resistance to gemcitabine. Specifically, provided is a thionucleoside derivative represented by General Formula [1] (in the formula, R1 represents a hydroxyl group which may be protected, a C1-20 alkoxy group which may be substituted, or the like; R2 represents a C1-20 alkoxy group which may be substituted, a C3-8 cycloalkoxy group which may be substituted, or the like; and R3 represents a hydrogen atom or the like); or a salt thereof. Further, provided is a pharmaceutical composition containing such a thionucleoside derivative or a salt thereof.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: August 28, 2018
    Assignee: FUJIFILM Corporation
    Inventors: Hidenobu Kuniyoshi, Daisuke Nakagawa, Takuya Matsumoto, Yuji Yoshimitsu
  • Patent number: 9883336
    Abstract: A server apparatus includes: a communication unit that communicates with a first communication apparatus and a second communication apparatus; a registration unit that, upon obtaining identification data of a mobile terminal which has been lost from the first communication apparatus, registers the identification data; and an output unit that, upon obtaining position data and the identification data from the second communication apparatus, outputs the position data when the identification data is registered, the position data indicating a position of the second communication apparatus at the time when the second communication apparatus receives the identification data sent from the mobile terminal.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: January 30, 2018
    Assignees: NTT DOCOMO, LLC, ASE CO., LTD.
    Inventors: Daisuke Kikuchi, Daisuke Nakagawa, Toshio Nakashima
  • Publication number: 20180008583
    Abstract: Provided are a method for efficiently manufacturing a nitrogen-containing compound, which is used for manufacturing a treatment agent for integrin-related diseases, or a salt thereof and a manufacturing intermediate of the compound or a salt thereof. A method for manufacturing a novel nitrogen-containing compound or a salt thereof includes (1) a step of obtaining a compound represented by Formula [10] or a salt thereof through an amidation reaction; and (2) a step of deprotecting the compound represented by Formula [10] or a salt thereof.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Applicant: FUJIFILM Corporation
    Inventors: Hirofumi FUKUNAGA, Sachiko SHINJO, Daisuke NAKAGAWA, Shinichiro SEKINE, Takayuki YAMAKAWA
  • Patent number: 9821612
    Abstract: The present invention provides a tire including a side portion (104), a black rubber layer (113), a stain-preventing rubber layer (112) disposed adjacent to the black rubber layer, and a colored layer (111) disposed on the surface of the stain-preventing rubber layer and exposed on the outer surface of the side portion; a tire including a colored layer (207) disposed on the outer surface of the tire, and an underlayer rubber (208) disposed on the tire-interior side of the colored layer, wherein the colored layer is formed by curing a UV-curable paint; and a tire including a colored layer (302) on the surface of the side portion (301) of the tire, wherein the colored layer includes a marking (303).
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: November 21, 2017
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Takashi Sakamoto, Takahiro Miura, Daisuke Nakagawa
  • Patent number: 9783536
    Abstract: A compound represented by Formula [1](in the formula, Z1 represents N, CH, or the like; X1 represents NH or the like; R1 represents a heteroaryl group or the like; each of R2, R3, and R4 represents a hydrogen atom, a halogen atom, an alkoxy group, or the like; and R5 represents a heteroaryl group or the like) or salt thereof.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: October 10, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Hidetomo Furuyama, Hideki Kurihara, Takahiro Terao, Daisuke Nakagawa, Shintaro Tanabe, Takayuki Kato, Masahiko Yamamoto, Shinichiro Sekine, Tomoyuki Mashiko, Shinsuke Inuki, Satoshi Ueda
  • Publication number: 20170233429
    Abstract: Disclosed are a compound and a pharmaceutical composition that exhibit an excellent drug efficacy against a tumor, in particular a tumor which has acquired resistance to gemcitabine. Specifically, provided is a thionucleoside derivative represented by General Formula [1] (in the formula, R1 represents a hydroxyl group which may be protected, a C1-20 alkoxy group which may be substituted, or the like; R2 represents a C1-20 alkoxy group which may be substituted, a C3-8 cycloalkoxy group which may be substituted, or the like; and R3 represents a hydrogen atom or the like); or a salt thereof. Further, provided is a pharmaceutical composition containing such a thionucleoside derivative or a salt thereof.
    Type: Application
    Filed: April 28, 2017
    Publication date: August 17, 2017
    Applicant: FUJIFILM Corporation
    Inventors: Hidenobu KUNIYOSHI, Daisuke NAKAGAWA, Takuya MATSUMOTO, Yuji YOSHIMITSU
  • Publication number: 20170171382
    Abstract: Beacon transmits a beacon identifier “B1”. Server apparatus determines whether or not a condition for changing the beacon identifier “B1” is met. In the case where server apparatus has determined that the condition is met, communication terminal establishes communication with beacon and sends a change instruction instructing the beacon identifier “B1” to be changed to “B2” to beacon.
    Type: Application
    Filed: March 25, 2015
    Publication date: June 15, 2017
    Applicants: NTT DOCOMO, INC., ASE Co., Ltd.
    Inventors: Akira ISHII, Daisuke KIKUCHI, Daisuke NAKAGAWA, Toshio NAKASHIMA
  • Patent number: 9624215
    Abstract: A novel amine derivative expressed by general formula (1) (in the formula: G1, G2, and G3 are the same or different and represent CH or a nitrogen atom; R1 represents a chlorine atom, an optionally-substituted C3-8 cycloalkyl group, or the like; R2 represents —COOR5 (in the formula, R5 represents a hydrogen atom or a carboxyl protective group), or the like; R3 represents a hydrogen atom, or the like; and R4 represents an optionally-substituted condensed bicyclic hydrocarbon group, an optionally-substituted bicyclic heterocyclic group, or the like), or a salt thereof is useful in procedures such as the treatment or prevention of conditions related to excessive keratinocyte proliferation.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: April 18, 2017
    Assignees: TOYAMA CHEMICAL CO., LTD., FUJIFILM CORPORATION
    Inventors: Tadashi Tanaka, Yoshitake Konishi, Daisuke Kubo, Masataka Fujino, Issei Doi, Daisuke Nakagawa, Tatsuya Murakami, Takayuki Yamakawa
  • Publication number: 20170019759
    Abstract: A server apparatus includes: a communication unit that communicates with a first communication apparatus and a second communication apparatus; a registration unit that, upon obtaining identification data of a mobile terminal which has been lost from the first communication apparatus, registers the identification data; and an output unit that, upon obtaining position data and the identification data from the second communication apparatus, outputs the position data when the identification data is registered, the position data indicating a position of the second communication apparatus at the time when the second communication apparatus receives the identification data sent from the mobile terminal.
    Type: Application
    Filed: March 10, 2015
    Publication date: January 19, 2017
    Applicants: NTT DOCOMO, INC., ASE Co., Ltd.
    Inventors: Daisuke KIKUCHI, Daisuke NAKAGAWA, Toshio NAKASHIMA
  • Publication number: 20160300323
    Abstract: An image generating apparatus for generating an output image based on an input panorama image, includes a parameter input unit inputting an output range parameter and a correction parameter, the output range parameter designating an output range in the panorama image, the correction parameter designating a correction part to be corrected in the output image; and an image correction unit correcting the correction part designated by the correction parameter in the output image. Further, the image correction unit calculates a similarity between the correction part and peripheral pixels and corrects the correction part based on the similarity and the peripheral pixels, and the output image is generated from the output range of the panorama image and is the panorama image corrected by the correction.
    Type: Application
    Filed: December 11, 2014
    Publication date: October 13, 2016
    Applicants: Rocoh Company, Ltd., National University Corporation Nara Institute of Science and Technology
    Inventors: Daisuke NAKAGAWA, Norihiko KAWAI, Tomokazu SATO, Naokazu YOKOYA
  • Publication number: 20160140592
    Abstract: A benefit awarding system includes a terminal device and a server device. The terminal device includes: a first acquiring unit that acquires a product identifier for identifying a product; and a first transmitting unit that transmits a user identifier indicating a user and the product identifier acquired by the first acquiring unit, in a case where this terminal device is positioned inside a shop. The server device includes: a first receiving unit that receives the user identifier and the product identifier transmitted by the terminal device; and an update unit that updates benefit information stored in a storage unit in association with the user identifier received by the first receiving unit, with information indicating benefits corresponding to the product identifier received by the first receiving unit.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 19, 2016
    Applicants: NTT DOCOMO, INC., ASE Co., Ltd.
    Inventors: Daisuke KIKUCHI, Keiji ITO, Hitomi UNTEN, Hiromasa TAKUWA, Masutomo UENISHI, Susumu YAMAKAWA, Daisuke NAKAGAWA, Toshio NAKASHIMA, Kouzou SATOU, Shunsuke HATASHITA, Aki OHARA
  • Publication number: 20150322063
    Abstract: A compound represented by Formula [1] (in the formula, Z1 represents N, CH, or the like; X1 represents NH or the like; R1 represents a heteroaryl group or the like; each of R2, R3, and R4 represents a hydrogen atom, a halogen atom, an alkoxy group, or the like; and R5 represents a heteroaryl group or the like) or salt thereof.
    Type: Application
    Filed: July 9, 2015
    Publication date: November 12, 2015
    Applicant: FUJIFILM Corporation
    Inventors: Hidetomo FURUYAMA, Hideki KURIHARA, Takahiro TERAO, Daisuke NAKAGAWA, Shintaro TANABE, Takayuki KATO, Masahiko YAMAMOTO, Shinichiro SEKINE, Tomoyuki MASHIKO, Shinsuke INUKI, Satoshi UEDA
  • Publication number: 20150299189
    Abstract: A novel amine derivative expressed by general formula (1) (in the formula: G1, G2, and G3 are the same or different and represent CH or a nitrogen atom; R1 represents a chlorine atom, an optionally-substituted C3-8 cycloalkyl group, or the like; R2 represents —COOR5 (in the formula, R5 represents a hydrogen atom or a carboxyl protective group), or the like; R3 represents a hydrogen atom, or the like; and R4 represents an optionally-substituted condensed bicyclic hydrocarbon group, an optionally-substituted bicyclic heterocyclic group, or the like), or a salt thereof is useful in procedures such as the treatment or prevention of conditions related to excessive keratinocyte proliferation.
    Type: Application
    Filed: October 30, 2013
    Publication date: October 22, 2015
    Applicants: TOYAMA CHEMICAL CO., LTD., FUJIFILM CORPORATION
    Inventors: Tadashi Tanaka, Yoshitake Konishi, Daisuke Kubo, Masataka Fujino, Issei Doi, Daisuke Nakagawa, Tatsuya Murakami, Takayuki Yamakawa