Patents by Inventor Masayoshi Suzuki

Masayoshi Suzuki 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: 20210132299
    Abstract: A cleaning tool that cleans an optical connector includes an adhesive body that contacts an optical signal region of the optical connector where an optical signal enters and is emitted from the optical connector; and a base that holds the adhesive body. The base includes a first protrusion on a holding surface of a holding part that holds the adhesive body. The first protrusion is disposed at a rear side of a section of the adhesive body and is in contact with the optical signal region.
    Type: Application
    Filed: March 6, 2018
    Publication date: May 6, 2021
    Applicants: FUJIKURA LTD., TOMOEGAWA CO., LTD.
    Inventors: Akihiro Nakama, Shigeo Takahashi, Hirotaka Asada, Makoto Goto, Masayoshi Suzuki
  • Publication number: 20210041638
    Abstract: To provide a cleaner capable of easily cleaning the side surface of a pin of an optical connector. There is provided an optical connector end surface cleaner 10A, including: a cleaning tape 11 to be contacted with the end surface of an optical connector 20; and a receiving part 14A in which at least one pin insertion recess 15A into which at least one pin 22 of the optical connector 20 is capably inserted is formed, wherein a part of the cleaning tape 11 is inserted into the at least one pin insertion recess 15A together with the at least one pin 22 by being pressed by the at least one pin 22 to be inserted into the at least one pin insertion recess 15A of the receiving part 14A, and is interposed between an inner wall surface of the at least one pin insertion recess 15A and a side surface of the at least one pin 22.
    Type: Application
    Filed: February 8, 2019
    Publication date: February 11, 2021
    Inventors: Makoto GOTO, Masayoshi SUZUKI
  • Publication number: 20200319557
    Abstract: The present invention relates to a photosensitive composition, and a color conversion film. The present invention further relates to a use of the photosensitive composition in a color conversion film fabrication process, and to a use of the color conversion film in an optical device. The invention further more relates to an optical device comprising the color conversion film and method for preparing the color conversion film and the optical device.
    Type: Application
    Filed: March 27, 2020
    Publication date: October 8, 2020
    Applicants: Merck Patent GmbH, AZ Electronic Materials (Luxembourg) S.A.R.L.
    Inventors: Yuki HIRAYAMA, Tadashi KISHIMOTO, Masayoshi SUZUKI, Daishi YOKOYAMA, Katsuto TANIGUCHI, Toshiaki NONAKA
  • Patent number: 10739531
    Abstract: To provide a connector cleaning tool capable of precisely removing dust even on an end surface of a connector having irregularities. The connector cleaning tool includes a buffer body, and an adhesive body arranged with the buffer body, in which in a case where the connector cleaning tool is pressed toward a connection end surface of a connector on which a guide pin is protrudingly provided, the guide pin is inserted into the buffer body via the adhesive body.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: August 11, 2020
    Assignee: TOMOEGAWA CO., LTD.
    Inventors: Mitsuyoshi Takanashi, Nobuhiro Hashimoto, Yoshihiro Goto, Masayoshi Suzuki, Makoto Goto
  • Publication number: 20200190400
    Abstract: The present invention relates to a composition comprising a nanoparticle.
    Type: Application
    Filed: June 5, 2018
    Publication date: June 18, 2020
    Applicant: Merck Patent GmbH
    Inventors: Yuki HIRAYAMA, Tadashi KISHIMOTO, Tomohisa GOTO, Masayoshi SUZUKI, Teruaki SUZUKI
  • Patent number: 10676643
    Abstract: A coating film-forming composition includes a hydrolysis-condensation product of a hydrolyzable silane and fine inorganic particles subjected to a special dispersion treatment, that can be formed into a highly heat-resistant, highly transparent coating film capable of exhibiting a high refractive index and having a large thickness and excellent storage stability as a coating composition; and a process for producing the coating film-forming composition.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: June 9, 2020
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taku Kato, Masayoshi Suzuki, Natsumi Murakami, Daiki Iijima, Tomoki Furukawa, Yoshinari Koyama
  • Patent number: 10678134
    Abstract: The present invention relates to a photosensitive composition, and a color conversion film. The present invention further relates to a use of the photosensitive composition in a color conversion film fabrication process, and to a use of the color conversion film in an optical device. The invention further more relates to an optical device comprising the color conversion film and method for preparing the color conversion film and the optical device.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: June 9, 2020
    Assignees: MERCK PATENT GMBH, AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
    Inventors: Yuki Hirayama, Tadashi Kishimoto, Masayoshi Suzuki, Daishi Yokoyama, Katsuto Taniguchi, Toshiaki Nonaka
  • Publication number: 20200157419
    Abstract: The present invention relates to a composition comprising a semiconducting light emitting nanoparticle.
    Type: Application
    Filed: June 26, 2018
    Publication date: May 21, 2020
    Applicant: Merck Patent GmbH
    Inventors: Tadashi KISHIMOTO, Yuki HIRAYAMA, Tomohisa GOTO, Masayoshi SUZUKI, Teruaki SUZUKI
  • Patent number: 10545378
    Abstract: The present invention relates to an electro-optical switching element comprising at least one light source, and a light converting layer, and to a use of the electro-optical switching element in an optical device. The invention further relates to an optical device comprising the electro-optical switching element.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: January 28, 2020
    Assignee: Merck Patent GmbH
    Inventors: Masayoshi Suzuki, Tadashi Kishimoto
  • Publication number: 20200016632
    Abstract: A cleaning tool that cleans an optical connector includes an adhesive body that contacts an optical signal region of the optical connector where an optical signal enters and is emitted from the optical connector. The adhesive body includes a protrusion that protrudes in a region—that contacts the optical signal region.
    Type: Application
    Filed: March 6, 2018
    Publication date: January 16, 2020
    Applicant: FUJIKURA LTD.
    Inventors: Akihiro Nakama, Junichi Nakane, Kunihiko Fujiwara, Shigeo Takahashi, Hirotaka Asada, Makoto Goto, Masayoshi Suzuki
  • Publication number: 20200014276
    Abstract: A feeding body is provided which includes: a power supply main body including a conductor; a terminal formed at one end of the power supply main body; and a protection portion formed, by molding, at a junction with the terminal of the power supply main body. The protection portion includes: a clip assembled on the power supply main body; and a cover part formed by molding in a state in which the power supply main body is positioned in a cavity of a mold while a clamp part of the clip is sandwiched between pieces of the mold.
    Type: Application
    Filed: March 6, 2018
    Publication date: January 9, 2020
    Inventors: Yusuke OSUMI, Kei AKAZAWA, Masayoshi SUZUKI
  • Publication number: 20200014270
    Abstract: A feeding unit is provided which includes; a plurality of feeding bodies, each electrically connected to a conductor constituting a coil wound for each of a plurality of phases; and a resin holding portion made of resin material and integrally connecting and holding the plurality of feeding bodies, the resin holding portion comprising an external-side protection part surrounding each feeding body and a connection part connecting two of the adjacent external-side protection parts. A thickness size of the connection part is set to the same as a thickness size of a resin of the external-side protection part.
    Type: Application
    Filed: March 6, 2018
    Publication date: January 9, 2020
    Inventors: Yusuke OSUMI, Kei AKAZAWA, Masayoshi SUZUKI
  • Patent number: 10509319
    Abstract: The present invention relates to a photosensitive composition comprising at least one nanosized fluorescent material and polysiloxane, to a color conversion film, and to a use of the color conversion film in an optical device. The invention further relates to an optical device comprising the color conversion film and a method for preparing the color conversion film and the optical device.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: December 17, 2019
    Assignees: Merck Patent GmbH, AZ Electronic Materials (Luxembourg) S.a.r.l.
    Inventors: Masayoshi Suzuki, Tadashi Kishimoto, Yuki Hirayama, Stephan Dertinger, Toshiaki Nonaka, Daishi Yokoyama
  • Publication number: 20190247895
    Abstract: To provide a cleaner configured so that the cleaner can accurately remove dust and dirt, will leave less adhesive residue, and can sufficiently clean areas including an end surface of a ferrule and a guide pin. A cleaner is provided with an adhesive layer having an exposed surface facing an end surface of a connector from which a guide pin protrudes, the adhesive layer being elastically deformable when subjected to contact with the guide pin, and a holding part having a holding wall for holding the adhesive layer while exposing at least the exposed surface, the holding part being capable of bringing the guide pin into contact with the adhesive layer at a position at which the distance from the guide pin to the holding wall is greater than the length of the guide pin.
    Type: Application
    Filed: October 17, 2017
    Publication date: August 15, 2019
    Inventors: Masayoshi SUZUKI, Makoto GOTO
  • Patent number: 10379307
    Abstract: Provided is an optical-electrical composite cable in which, even if the entire optical-electrical composite cable having an optical fiber routed along flexible flat wiring boards is made thin, the optical fiber is not deformed or damaged by a large bending stress. A pair of the flexible flat wiring boards are disposed on a front surface side and a rear surface side of the optical fiber, and a covering member integrates the entirety thereof. Thus, even if the optical-electrical composite cable is made thin, the cable is not bent with a large curvature without deformation of the optical fiber.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: August 13, 2019
    Assignee: SMK Corporation
    Inventors: Tadahito Sasaki, Kohei Homma, Mitsuhiro Yoshida, Masayoshi Suzuki, Makoto Goto
  • Patent number: 10351651
    Abstract: A imprint material is provided, and a film that is prepared from the material and to which the pattern is transferred. An imprint material including: (A), (B), (C) and (D) components; a ratio of the amount of the (B) component to a total amount of the (A) component and the (B) component of 100% by mass is 5% by mass or more and 25% by mass or less: (A) a silsesquioxane compound having a repeating unit of Formula (1) and having two or more polymerizable groups of X0 in Formula (1); (B) a silicone compound having a repeating unit of Formula (2) and having two polymerizable groups at ends thereof; (C) a photopolymerization initiator; and (D) a solvent wherein the formulae, R1 and R2 are each independently a C1-3 alkyl group; R0 is a C1-3 alkylene group; and k is an integer of 0 to 3.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: July 16, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20190211266
    Abstract: The present invention relates to a photosensitive composition, and a color conversion medium. The present invention further relates to a use of the photosensitive composition in a color conversion medium fabrication process, and to a use of the color conversion medium in an optical device. The invention furthermore relates to an optical device and method for preparing the color conversion medium and the optical device.
    Type: Application
    Filed: July 27, 2017
    Publication date: July 11, 2019
    Applicant: Merck Patent GmbH
    Inventors: Yuki HIRAYAMA, Tadashi KISHIMOTO, Masayoshi SUZUKI, Daishi YOKOYAMA, Katsuto TANIGUCHI, Teruaki SUZUKI
  • Patent number: 10331030
    Abstract: A novel imprint material and film produced from the material, on which a pattern is transferred. An imprint material having: a component (A); a component (B); a component (C); and a component (D), wherein, (A): a compound of Formula (1), Formula (2), or Formula (3): wherein, X is C1-5 linear alkylene, R1 is H or CH3; each of R2, R3, and R4 is independently H, CH3, or C2H5; and the sum of the number of carbon atoms on R2, R3, and R4 is 0 to 2; (B): a silsesquioxane compound having a repeating unit of Formula (4), and having two or more polymerizable groups of Y; (C): a silicone compound having a repeating unit of Formula (5), and having two polymerizable groups on its ends: wherein, each of R6 and R7 is independently C1-3 alkyl; R5 is C1-3 alkylene; and k is 0 to 3; and (D): photopolymerization initiator.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: June 25, 2019
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Taku Kato, Keisuke Shuto, Masayoshi Suzuki
  • Publication number: 20190144707
    Abstract: A coating film-forming composition includes a hydrolysis-condensation product of a hydrolyzable silane and fine inorganic particles subjected to a special dispersion treatment, that can be formed into a highly heat-resistant, highly transparent coating film capable of exhibiting a high refractive index and having a large thickness and excellent storage stability as a coating composition; and a process for producing the coating film-forming composition.
    Type: Application
    Filed: March 27, 2017
    Publication date: May 16, 2019
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Taku KATO, Masayoshi SUZUKI, Natsumi MURAKAMI, Daiki IIJIMA, Tomoki FURUKAWA, Yoshinari KOYAMA
  • Patent number: 10245515
    Abstract: A game management device includes a game information storage control unit for storing in a storage device, an each user's game information, the game information storage control unit including an owned object information storage control unit for storing in a storage device, an object owned by each user; a priority setting unit for setting a priority for an object owned by a first user according to a first user's gift destination selecting operation of selecting a second user as a gift destination, the priority setting unit setting the priority based on a second user's game information for recommending the object owned by the first user for a gift to the second user; and a priority notification unit for transmitting to a terminal device of the first user, an information for notifying the priority set for the object owned by the first user.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: April 2, 2019
    Assignee: KONAMI DIGITAL ENTERTAINMENT CO., LTD.
    Inventors: Masayoshi Suzuki, Nobuya Kitamura, Hiroyuki Tomita, Takehiro Tsutsumi