Patents by Inventor Yusuke Nakada

Yusuke Nakada 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: 10912176
    Abstract: A vehicle lamp has a roof unit. The roof unit includes a plurality of types of light output units having different illumination functions, a light emission drive unit configured to cause the plurality of types of light output units to output lights, and a monitoring sensor. The roof unit is arranged at a roof part of a vehicle.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: February 2, 2021
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Takeshi Masuda, Shigeyuki Watanabe, Hajime Takeda, Akihito Horikawa, Masaaki Nakabayashi, Yusuke Nakada, Osamu Endo
  • Publication number: 20200408378
    Abstract: A lamp unit includes: a projective optical system; a light deflector that is provided behind the projective optical system and selectively reflects incident light toward the projective optical system; a first irradiating optical system that irradiates a reflecting part of the light deflector with first light; and a second irradiating optical system that irradiates the reflecting part of the light deflector with second light. The first irradiating optical system and the second irradiating optical system are arranged such that a direction of irradiation by the first light and a direction of irradiation by the second light are not parallel when a front of the reflecting part is viewed.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Takanobu TOYOSHIMA, Yusuke NAKADA
  • Publication number: 20200385486
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety and has an excellent therapeutic effect, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an anti-HER2 antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-(CH2)n2-C(?O)— wherein the anti-HER2 antibody is connected to the terminal L1, and the antitumor compound is connected to the carbonyl group of the —(CH2)n2-C(?O)— moiety with the nitrogen atom of the amino group at position 1 as the connecting position.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 10, 2020
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroyuki NAITO, Yusuke OGITANI, Takeshi MASUDA, Takashi NAKADA, Masao YOSHIDA, Shinji ASHIDA, Koji MORITA, Hideki MIYAZAKI, Yuji KASUYA, Ichiro HAYAKAWA, Yuki ABE
  • Publication number: 20200353817
    Abstract: A projection unit is configured to provide at least one of a first image adapted to be presented to the inside of a vehicle and a second image adapted to be presented to the outside of the vehicle. A dimming film is configured to be placed in at least one of a first state in which first light corresponding to the first image is directed to the inside of the vehicle and a second state in which second light corresponding to the second image is directed to the outside of the vehicle. A control unit is configured to place the dimming film in the first state when the first image is provided, and to place the dimming film in the second state when the second image is provided.
    Type: Application
    Filed: November 20, 2018
    Publication date: November 12, 2020
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Yusuke Nakada, Michihiko Hayakawa, Kouhei Murata, Shunsuke Okamura, Jun Iwasaki, Satoshi Yamamura, Takanobu Toyoshima
  • Patent number: 10823352
    Abstract: The present invention relates to a vehicle headlight that ensures maintaining usage efficiency of a light of the vehicle headlight while improving visibility of an irradiation target on a road by a headlight light from a host vehicle. A vehicle headlight 1 having a headlight unit 4 forming a light distribution pattern by projecting a light B1 from a light source 9 ahead includes a polarized light generator 8, a first headlight unit 5, and a second type headlight unit 6. The polarized light generator 8 generates a first and a second polarized lights (B11, B12) by the light B1 from the light source 9. The first headlight unit 5 indicates main light distribution patterns (La1, Lb1) by a first polarized light B11 ahead. The second type headlight unit 6 scans with a second polarized light B12 using a scanning mechanism 13, and indicates ahead auxiliary light distribution patterns (La2, Lb2) irradiating a range narrower than the main light distribution patterns (La1, Lb1).
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: November 3, 2020
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Satoshi Yamamura, Kenta Mukojima, Yusuke Nakada
  • Publication number: 20200324687
    Abstract: A vehicle lamp system includes: an imaging unit; a brightness analyzer that detects a brightness of each of a plurality of individual areas; an illuminance setting unit that defines an illuminance value of light to illuminate each individual area; a light source unit; and a light source controller. The illuminance setting unit detects a high-brightness area and a low-brightness area adjacent to each other and sets the illuminance value to increase a brightness difference between a high-brightness edge portion and a low-brightness edge portion along a boundary between the high-brightness area and the low-brightness area, thereby enhancing the boundary.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Satoshi YAMAMURA, Yusuke NAKADA, Takanobu TOYOSHIMA
  • Publication number: 20200282073
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LF-NH—(CH2)n1-La-Lb-Lc- wherein the antibody is connected to the terminal of L1, and the antitumor compound is connected to the terminal of Lc with the nitrogen atom of the amino group at position 1 as a connecting position.
    Type: Application
    Filed: March 24, 2020
    Publication date: September 10, 2020
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Takeshi MASUDA, Hiroyuki NAITO, Takashi NAKADA, Masao YOSHIDA, Shinji ASHIDA, Hideki MIYAZAKI, Yuji KASUYA, Koji MORITA, Yuki ABE, Yusuke OGITANI
  • Publication number: 20200261594
    Abstract: The present invention provides a novel antibody-pyrrolodiazepine derivative and a novel antibody-pyrrolodiazepine derivative conjugate using the same, and a novel CLDN6 and/or CLDN9 antibody.
    Type: Application
    Filed: September 28, 2018
    Publication date: August 20, 2020
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro TODA, Yusuke OTA, Fuminao DOI, Masaki MEGURO, Ichiro HAYAKAWA, Shinji ASHIDA, Takeshi MASUDA, Takashi NAKADA, Mitsuhiro IWAMOTO, Naoya HARADA, Tomoko TERAUCHI, Daisuke OKAJIMA, Kensuke NAKAMURA, Hiroaki UCHIDA, Hirofumi HAMADA
  • Patent number: 10729782
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula (I) is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-Lb-Lc- or -L1-L2-LP- wherein the antibody is connected to the terminal of L1, the antitumor compound is connected to the terminal of Lc or LP, and any one or two or more of linkers of L1, L2, and LP has a hydrophilic structure.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: August 4, 2020
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroyuki Naito, Takashi Nakada, Masao Yoshida, Shinji Ashida, Takeshi Masuda, Hideki Miyazaki, Yuji Kasuya, Yuki Abe, Yusuke Ogitani
  • Publication number: 20200191350
    Abstract: The present invention relates to a vehicle headlight that ensures maintaining usage efficiency of a light of the vehicle headlight while improving visibility of an irradiation target on a road by a headlight light from a host vehicle. A vehicle headlight 1 having a headlight unit 4 forming a light distribution pattern by projecting a light B1 from a light source 9 ahead includes a polarized light generator 8, a first headlight unit 5, and a second type headlight unit 6. The polarized light generator 8 generates a first and a second polarized lights (B11, B12) by the light B1 from the light source 9. The first headlight unit 5 indicates main light distribution patterns (La1, Lb1) by a first polarized light B11 ahead. The second type headlight unit 6 scans with a second polarized light B12 using a scanning mechanism 13, and indicates ahead auxiliary light distribution patterns (La2, Lb2) irradiating a range narrower than the main light distribution patterns (La1, Lb1).
    Type: Application
    Filed: July 6, 2018
    Publication date: June 18, 2020
    Inventors: Satoshi YAMAMURA, Kenta MUKOJIMA, Yusuke NAKADA
  • Publication number: 20200192259
    Abstract: A fixing apparatus includes a tubular film, an elongate plate-like heater including a first surface in contact with an inner surface of the film and a second surface opposite to the first surface, the heater being in contact with the inner surface of the film with the second surface, a heat conducting member that is long along the length of the heater and is in contact with the second surface of the heater, and a support member capable of rotating the film while supporting the heater, with the heat conducting member therebetween. The heat conducting member includes an extending portion extending, outside an upstream end of the heater in a rotational direction of the film, in a direction from the second surface of the heater toward the first surface. The extending portion includes a contact portion protruding from the first surface of the heater toward the film into contact therewith.
    Type: Application
    Filed: April 12, 2018
    Publication date: June 18, 2020
    Inventors: Ryo Morihara, Masahiko Suzumi, Tomoo Akizuki, Tatsuya Kinukawa, Takeharu Nakada, Akihito Kanamori, Yusuke Nakazono, Shinji Kubo
  • Publication number: 20200032844
    Abstract: A magnetic bearing includes a ring-shaped first magnet, a ring-shaped second magnet, a first magnetic body and a second magnetic body. The ring-shaped first magnet is magnetized in an axial direction. The ring-shaped second magnet is concentrically arranged with the first magnet and is magnetized in the axial direction. The first magnetic body is provided on a first surface in the axial direction of the second magnet. The second magnetic body is provided on a second surface parallel to the first surface in the axial direction of the second magnet. A thickness of each of the first magnetic body and the second magnetic body is less than or equal to an acceptable fluctuation amount in the axial direction of the second magnet with respect to the first magnet and greater than or equal to 0.1 mm.
    Type: Application
    Filed: October 7, 2019
    Publication date: January 30, 2020
    Applicant: NIDEC COPAL ELECTRONICS CORPORATION
    Inventors: Yusuke SAITO, Yuki NAKADA, Kyosuke SASO
  • Patent number: 10470274
    Abstract: A vehicle lamp includes a plurality of types of light output units having different illumination functions, a light emission drive unit configured to cause the plurality of types of light output units to output lights, and a monitoring sensor. The vehicle lamp is arranged at an upper part of a vehicle.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: November 5, 2019
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Takeshi Masuda, Shigeyuki Watanabe, Hajime Takeda, Akihito Horikawa, Masaaki Nakabayashi, Yusuke Nakada, Osamu Endo
  • Patent number: 10442342
    Abstract: A vehicular headlamp system includes: a pair of right and left headlamp units; and a road surface drawing unit provided in the headlamp units, the road surface drawing unit being configured to emit first light so as to form a first light distribution pattern and to emit second light so as to form a second light distribution pattern, such that a predetermined drawing pattern is drawn on a road surface, the drawing pattern being configured such that the first light distribution pattern and the second light distribution pattern are adjacent to each other or the first light distribution pattern and the second light distribution pattern at least partially overlap each other, and the first light and the second light being set in a relationship of complementary colors.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: October 15, 2019
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KOITO MANUFACTURING CO., LTD.
    Inventors: Fumihiko Mouri, Yusuke Nakada, Yoshiyuki Nakanishi
  • Publication number: 20190289696
    Abstract: A vehicle lamp has a roof unit. The roof unit includes a plurality of types of light output units having different illumination functions, a light emission drive unit configured to cause the plurality of types of light output units to output lights, and a monitoring sensor. The roof unit is arranged at a roof part of a vehicle.
    Type: Application
    Filed: June 7, 2019
    Publication date: September 19, 2019
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Takeshi Masuda, Shigeyuki Watanabe, Hajime Takeda, Akihito Horikawa, Masaaki Nakabayashi, Yusuke Nakada, Osamu Endo
  • Publication number: 20190240815
    Abstract: A finger tool (10) which tightens a fastening member has a housing (11), a force detector (12), a rotary body (15), and a rotation driving mechanism (13). The force detector (12) is arranged on the housing (11) such that, when the housing (11) is attached to a finger (1) of a person's hand, the force detector (12) contacts a finger underside (2) of the finger (1). The rotary body (15) is arranged such that at least a tip thereof is present outside the housing (11), and has a rotation axis parallel to a specified direction. The rotation driving mechanism (13) is housed in the housing (11) and rotates the rotary body (15) around the rotation axis thereof in the state the housing (11) is attached to the finger (1), in response to detection of a force having a component in the specified direction by the force detector (12).
    Type: Application
    Filed: January 25, 2019
    Publication date: August 8, 2019
    Inventors: Kenta Kasano, Masahito Kimori, Yoshinori Tsurugai, Tatsumichi Nakada, Junya Shigeno, Yusuke Miho
  • Patent number: 10359715
    Abstract: An image forming apparatus including: a charging member configured to charge a photosensitive member at a charging portion by a charging voltage in which an alternate-current voltage is superimposed on a direct-current voltage; a transfer member configured to transfer a toner image formed on the photosensitive member to a recording material at a transfer portion; and a controller configured to control the charging voltage, a predetermined area of the photosensitive member passing through the transfer portion during a trailing edge of the recording material passing through the transfer portion, wherein the controller controls a value of a peak-to-peak voltage of the alternate-current voltage when the predetermined area passes through the charging portion to be larger than a value of a peak-to-peak voltage when an area that becomes the image area other than the predetermined area passes through the charging portion.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: July 23, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Takeharu Nakada, Tatsuya Kinukawa, Tomoo Akizuki, Masahiko Suzumi, Ryo Morihara, Yusuke Nakazono, Junichi Kubota, Takayuki Kanazawa
  • Publication number: 20190192549
    Abstract: The present disclosure provides a compound having a STING agonistic activity, which may be expected to be useful as an agent for the prophylaxis or treatment of STING-related diseases. The present disclosure relates to a compound represented by the formula (I): wherein each symbol is as defined in the description, or a salt thereof.
    Type: Application
    Filed: November 9, 2018
    Publication date: June 27, 2019
    Inventors: MASATO YOSHIKAWA, Morihisa Saitoh, Taisuke Kato, Yayoi Yoshitomi, Tomohiro Seki, Yasuo Nakagawa, Yusuke Tominari, Masaki Seto, Yusuke Sasaki, Masanori Okaniwa, Tsuneo Oda, Akito Shibuya, Kosuke Hidaka, Zenyu Shiokawa, Shumpei Murata, Atsutoshi Okabe, Yoshihisa Nakada, Michiyo Mochizuki, Brian Scott Freeze, Taisuke Tawaraishi, Yasufumi Wada, Paul D. Greenspan
  • Patent number: 10101580
    Abstract: A vehicle headlamp is provided including a road surface pattern-rendering unit and a dust removal device. The road surface pattern-rendering unit is installed to a headlamp unit provided to a front end section of a vehicle, and forms a specific light distribution pattern by causing light shone from a light source to be reflected by a MEMS mirror toward a vehicle front side. The dust removal device is provided to the headlamp unit and removes dust adhering to the MEMS mirror.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: October 16, 2018
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KOITO MANUFACTURING CO., LTD.
    Inventors: Fumihiko Mouri, Yusuke Nakada, Yoshiyuki Nakanishi
  • Publication number: 20180228004
    Abstract: A vehicle lamp includes a plurality of types of light output units having different illumination functions, a light emission drive unit configured to cause the plurality of types of light output units to output lights, and a monitoring sensor. The vehicle lamp is arranged at an upper part of a vehicle.
    Type: Application
    Filed: October 3, 2016
    Publication date: August 9, 2018
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Takeshi Masuda, Shigeyuki Watanabe, Hajime Takeda, Akihito Horikawa, Masaaki Nakabayashi, Yusuke Nakada, Osamu Endo