Patents by Inventor Yuko Takahashi

Yuko Takahashi 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: 12146146
    Abstract: The present invention aims to provide a method for producing a trans-polyisoprenoid which can increase trans rubber production. The present invention is directed to a method for producing a trans-polyisoprenoid in vitro, which involves the use of a gene coding for a trans-prenyltransferase (tPT) family protein and further involves the use of rubber particles bound to a protein encoded by the gene, or a method for producing a trans-polyisoprenoid, which includes introducing into a plant a vector including a promotor having a promoter activity that drives laticifer-specific gene expression and a gene coding for a tPT family protein linked to the promotor to express a protein encoded by the gene specifically in laticifers.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: November 19, 2024
    Assignees: SUMITOMO RUBBER INDUSTRIES, LTD., TOHOKU UNIVERSITY, KANAZAWA UNIVERSITY
    Inventors: Yuko Sakurai, Haruhiko Yamaguchi, Yukino Inoue, Kazuhisa Fushihara, Seiji Takahashi, Satoshi Yamashita, Toru Nakayama
  • Patent number: 12118422
    Abstract: A personal identification medium is provided that includes a decorative layer provided with an antenna, and a laser marking layer in which a personal information marking portion is marked on the decorative layer, where the antenna includes a non-decorative portion and a decorative portion connected to the non-decorative portion, and the personal information marking portion formed on the laser marking layer overlaps at least a portion of the decorative portion formed on the decorative layer.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: October 15, 2024
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Yoshiyuki Mizuguchi, Koji Matsui, Naomichi Mimita, Satoko Takahashi, Yuko Masunaga, Shin Kataoka, Yu Kokubo
  • Publication number: 20240327611
    Abstract: The present disclosure provides organic fine particles and a slip-resistance agent composition which are capable of providing excellent slip-resistance to a base material. Said organic fine particles contain a polymer having a repeating unit formed of: (I) a hydrophobic monomer that has a single ethylenically unsaturated double bond and at least one branched or cyclic hydrocarbon group having 3-40 carbon atoms; and, if necessary, (II) a cross-linking monomer having at least two ethylenically unsaturated double bonds. Said slip-resistance agent composition contains (A) the organic fine particles and (B) an aqueous medium.
    Type: Application
    Filed: June 12, 2024
    Publication date: October 3, 2024
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yuko SHIOTANI, Mayumi IIDA, Marina AIHARA, Yoshito TANAKA, Masahiro HIGASHI, Kanako TAKAHASHI, Norimasa UESUGI
  • Publication number: 20240270239
    Abstract: The driving assistance device includes a processor configured to detect an obstacle around a vehicle based on peripheral information of the vehicle; detect a line-of-sight direction of an occupant of the vehicle; estimate a visible range of the occupant based on the line-of-sight direction and a visual field information of the occupant; notify the occupant of a warning when the obstacle is outside the visible range; and learn the visual field information of the occupant based on an execution state of a vehicle control for avoiding a collision between the vehicle and the obstacle when the obstacle is inside the visible range.
    Type: Application
    Filed: December 15, 2023
    Publication date: August 15, 2024
    Inventors: Yuko HIRATSUKA, Yudai SADAKUNI, Kakeru TAKAHASHI, Dai TONUMA
  • Patent number: 12036747
    Abstract: A laminate including a base member, and a hydrogel layer whose forming material is a hydrogel, the hydrogel layer being provided on a surface of the base member. An adhesive region and a non-adhesive region are formed at an interface between the base member and the hydrogel layer, the adhesive region being a region where the base member and the hydrogel layer adhere to each other, the non-adhesive region being a region where the base member and the hydrogel layer do not adhere to each other.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: July 16, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Riku Takahashi, Aya Tanaka, Yuko Ueno
  • Publication number: 20240218114
    Abstract: The present invention provides an anion exchange resin which is capable of producing an electrolyte membrane with excellent chemical property, electrical property, and mechanical property, and an electrolyte membrane formed from the anion exchange resin. In an anion exchange resin of the present invention, a hydrophobic unit, obtained by repeating divalent hydrophobic groups which comprises a bisphenol residue represented by formula (1); a hydrophobic unit, obtained by repeating divalent hydrophobic groups which comprises a bisphenol residue represented by formula (2); and a hydrophilic unit, obtained by repeating divalent hydrophobic groups, which is composed of a plurality of aromatic rings connected to each other via a divalent hydrocarbon group and/or via carbon-carbon bond, and which is connected to an anion exchange group via a divalent saturated hydrocarbon group with a carbon number of 2 or more, are connected to each other via carbon-carbon bond.
    Type: Application
    Filed: April 30, 2021
    Publication date: July 4, 2024
    Applicants: UNIVERSITY OF YAMANASHI, WASEDA UNIVERSITY, TAKAHATA PRECISION CO., LTD.
    Inventors: Kenji MIYATAKE, Yoshihiro OZAWA, Naoki YOKOTA, Yuko TAKAHASHI, Katsuya NAGASE
  • Publication number: 20220351158
    Abstract: According to an embodiment, a system for dynamically generating user interfaces for electronic receipts is disclosed. An electronic receipt management server receives and stores a first electronic receipt generated for a transaction made by a customer at a physical store, a customer identifier, and first additional information unique to the physical store. The server receives and stores a second electronic receipt for a transaction made by the customer at an online store, the customer identifier, and second additional information unique to the online store. The server transmits the first and second electronic receipts, the customer identifier, and the first and second additional information, in response to an inquiry containing the customer code. A client device displays a first graphical user interface including a first selectable object to view an image of the first electronic receipt and a second selectable object to view an image of the second electronic receipt.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 3, 2022
    Inventors: Akiko SUSAKI, Shinya TAKAKURA, Hiroaki IMAI, Kunihiro YAMADA, Masayoshi NAKATANI, Takamitsu MUKUNASHI, Tsuyoshi GOTANDA, Keiko AKAMINE, Yuko TAKAHASHI
  • Patent number: 11397927
    Abstract: According to an embodiment, a system for dynamically generating user interfaces for electronic receipts is disclosed. An electronic receipt management server receives and stores a first electronic receipt generated for a transaction made by a customer at a physical store, a customer identifier, and first additional information unique to the physical store. The server receives and stores a second electronic receipt for a transaction made by the customer at an online store, the customer identifier, and second additional information unique to the online store. The server transmits the first and second electronic receipts, the customer identifier, and the first and second additional information, in response to an inquiry containing the customer code. A client device displays a first graphical user interface including a first selectable object to view an image of the first electronic receipt and a second selectable object to view an image of the second electronic receipt.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: July 26, 2022
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Akiko Susaki, Shinya Takakura, Hiroaki Imai, Kunihiro Yamada, Masayoshi Nakatani, Takamitsu Mukunashi, Tsuyoshi Gotanda, Keiko Akamine, Yuko Takahashi
  • Patent number: 11273111
    Abstract: The present invention relates to an oral composition having excellent stability and persistence of moderate foaming while sufficiently dispersing biofilm firmly adhered to a tooth surface and showing a good bactericidal effect. That is, the present invention provides an oral composition comprising the following ingredients (A), (B), (C), and (D): (A) 0.001 mass % or more and 0.3 mass % or less of myristoyl glutamic acid or a salt thereof; (B) 0.001 mass % or more and 0.3 mass % or less of lauroyl glutamic acid or a salt thereof; (C) an alkylsulfate; and (D) water, wherein a mass ratio of the content of ingredient (A) to the content of ingredient (B), ((A)/(B)), is 0.25 or more and 4 or less; and the content of a polyphosphoric acid or a salt thereof is 0.01 mass % or less.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 15, 2022
    Assignee: KAO CORPORATION
    Inventor: Yuko Takahashi
  • Publication number: 20210228461
    Abstract: The present invention relates to an oral composition having excellent stability and persistence of moderate foaming while sufficiently dispersing biofilm firmly adhered to a tooth surface and showing a good bactericidal effect. That is, the present invention provides an oral composition comprising the following ingredients (A), (B), (C), and (D): (A) 0.001 mass % or more and 0.3 mass % or less of myristoyl glutamic acid or a salt thereof; (B) 0.001 mass % or more and 0.3 mass % or less of lauroyl glutamic acid or a salt thereof; (C) an alkylsulfate; and (D) water, wherein a mass ratio of the content of ingredient (A) to the content of ingredient (B), ((A)/(B)), is 0.25 or more and 4 or less; and the content of a polyphosphoric acid or a salt thereof is 0.01 mass % or less.
    Type: Application
    Filed: September 5, 2017
    Publication date: July 29, 2021
    Applicant: KAO CORPORATION
    Inventor: Yuko TAKAHASHI
  • Publication number: 20200160287
    Abstract: According to an embodiment, a system for dynamically generating user interfaces for electronic receipts is disclosed. An electronic receipt management server receives and stores a first electronic receipt generated for a transaction made by a customer at a physical store, a customer identifier, and first additional information unique to the physical store. The server receives and stores a second electronic receipt for a transaction made by the customer at an online store, the customer identifier, and second additional information unique to the online store. The server transmits the first and second electronic receipts, the customer identifier, and the first and second additional information, in response to an inquiry containing the customer code. A client device displays a first graphical user interface including a first selectable object to view an image of the first electronic receipt and a second selectable object to view an image of the second electronic receipt.
    Type: Application
    Filed: January 27, 2020
    Publication date: May 21, 2020
    Inventors: Akiko SUSAKI, Shinya TAKAKURA, Hiroaki IMAI, Kunihiro YAMADA, Masayoshi NAKATANI, Takamitsu MUKUNASHI, Tsuyoshi GOTANDA, Keiko AKAMINE, Yuko TAKAHASHI
  • Publication number: 20170249605
    Abstract: According to an embodiment, a system for dynamically generating user interfaces for electronic receipts is disclosed. An electronic receipt management server receives and stores a first electronic receipt generated for a transaction made by a customer at a physical store, a customer identifier, and first additional information unique to the physical store. The server receives and stores a second electronic receipt for a transaction made by the customer at an online store, the customer identifier, and second additional information unique to the online store. The server transmits the first and second electronic receipts, the customer identifier, and the first and second additional information, in response to an inquiry containing the customer code. A client device displays a first graphical user interface including a first selectable object to view an image of the first electronic receipt and a second selectable object to view an image of the second electronic receipt.
    Type: Application
    Filed: May 16, 2017
    Publication date: August 31, 2017
    Inventors: Akiko SUSAKI, Shinya TAKAKURA, Hiroaki IMAI, Kunihiro YAMADA, Masayoshi NAKATANI, Takamitsu MUKUNASHI, Tsuyoshi GOTANDA, Keiko AKAMINE, Yuko TAKAHASHI
  • Publication number: 20140249970
    Abstract: According to one embodiment, an electronic receipt system includes an electronic receipt collective management unit, an electronic receipt transmission unit, and an electronic receipt display unit. The electronic receipt collective management unit manages electronic receipt information as digitized sales information related to in-store shopping in association with an first code for identifying a customer, and manages sales information, which is associated with a second code, from on-line shopping at a virtual store on a network as electronic receipt information by associating the second code with the first code. The electronic receipt transmission unit transmits the electronic receipt information associated with the first code to an information processing apparatus. The electronic receipt display unit displays the electronic receipt information transmitted to the information processing apparatus.
    Type: Application
    Filed: February 28, 2014
    Publication date: September 4, 2014
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Akiko SUSAKI, Shinya TAKAKURA, Hiroaki IMAI, Kunihiro YAMADA, Masayoshi NAKATANI, Takamitsu MUKUNASHI, Tsuyoshi GOTANDA, Keiko AKAMINE, Yuko TAKAHASHI
  • Patent number: 7053569
    Abstract: An inverter controlling method is applied in a system comprising a single-phase rectification circuitry and three-phase inverter. The method determines a capacitance of a capacitor connected between output terminals of the single-phase rectification circuitry for allowing an output voltage of the single-phase rectification circuitry to pulsate at twice frequency with respect to a power frequency; controls the three-phase inverter for supplying output voltages or output currents from the three-phase inverter to a motor; and suppresses a current flowing into the capacitor from a power source via the single-phase rectification circuitry.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: May 30, 2006
    Assignees: Daikin Industries, Ltd.
    Inventors: Yuko Takahashi, legal representative, Miwa Jibiki, legal representative, Minako Takahashi, legal representative, Mamoru Takahashi, legal representative, Hiroyuki Yamai, Isao Takahashi, deceased
  • Patent number: 6897250
    Abstract: An automobile interior or exterior trim material which is formed of a thermoplastic elastomer composition containing 100 parts by weight of a thermoplastic elastomer and 0.001-10 parts by weight of an alkyl benzoate compound of the following formula (I): wherein each of R1 and R2 is a hydrogen atom, a C1-C8 alkyl or cycloalky; grout, or a C6-C12 aryl, alkylaryl, or arylalkyl group; and R3 is a C1-C30 alkyl group. The interior or exterior trim material of the invention has improved weather resistance and resistance to weather-induced coloring.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: May 24, 2005
    Assignee: Asahi Denka Kogyo K. K.
    Inventors: Yuko Takahashi, by, Toshinori Yukino, Mitsuru Fukushima, Masayuki Takahashi
  • Publication number: 20040232863
    Abstract: An inverter controlling apparatus comprises a conventional condenser-less inverter controlling section 11 for outputting a provisional torque command or current for torque command for controlling a conventional condenser-less inverter, i1* operation section 12 for receiving a motor torque &tgr;m, motor rotational speed &ohgr;m, power voltage v1, and coefficient &eegr; as inputs, for calculating a power current i1 by carrying out operation of equation (10), and for outputting the power current i1 as power current command value i1*, feedback operation section 13 for receiving the power current command value i1* and the real current i1 as inputs, for carrying out operation so as to make the deviation between the both to be 0 (for example, PI operation), and for outputting the torque command for correction or current for torque command for correction, and subtraction section 14 for subtracting the torque command for correction or current for torque command for correction which is output from the feedback operatio
    Type: Application
    Filed: February 23, 2004
    Publication date: November 25, 2004
    Inventors: Isao Takahashi, Yuko Takahashi, Miwa Jibiki, Minako Takahasi, Mamoru Takahasi, Hiroyuki Yamai
  • Patent number: 6574023
    Abstract: A light-beam deflecting apparatus is provided in which a polygon mirror is pushed against a flange to hold it stationary. The light-beam deflecting apparatus includes a base member; a polygon mirror rotatable with respect to the base member; a flange contacting the polygon mirror to hold the polygon mirror; and a pushing member to push the polygon mirror against the flange. One or both of contacting surfaces of the polygon mirror and the flange is/are finished to a surface roughness of Ry, which fulfills a first formula of Ry>3 &mgr;m or a second formula of 3 &mgr;m≦Ry≦20 &mgr;m.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: June 3, 2003
    Assignee: Konica Corporation
    Inventors: Susumu Matsui, Hiroshi Kobayashi, Yuko Takahashi, Naohiro Ono, Hiroshi Miyakoshi, Katsuji Sasaki
  • Publication number: 20020161636
    Abstract: An information providing system includes a client that obtains user information and sends the information to a server; and the server that manages the user information sent from the client for each user and, based on the user information, selects information to be sent to the client. The client performs a pseudo conversation with a user to obtain a user's taste as the user information.
    Type: Application
    Filed: October 31, 2001
    Publication date: October 31, 2002
    Applicant: Hitachi, Ltd.
    Inventors: Yuko Takahashi, Mitsuyoshi Tadokoro
  • Publication number: 20020015211
    Abstract: The invention concerns light-beam deflecting apparatus in which a polygon mirror is pushed against a flange to hold it stationary. The light-beam deflecting apparatus includes a base member; a polygon mirror being rotatable in respect to the base member; a flange contacting the polygon mirror to hold the polygon mirror; and pushing member to push the polygon mirror against the flange. One or both of contacting surfaces of the polygon mirror and the flange is/are finished to a surface roughness of Ry, which fulfills a first formula of Ry≧3 &mgr;m or a second formula of 3 &mgr;m≦Ry≦20 &mgr;m.
    Type: Application
    Filed: July 18, 2001
    Publication date: February 7, 2002
    Applicant: Konica Corporation
    Inventors: Susumu Matsui, Hiroshi Kobayashi, Yuko Takahashi, Naohiro Ono, Hiroshi Miyakoshi, Katsuji Sasaki
  • Patent number: 6276831
    Abstract: A rotary apparatus includes: a radial fixed member; a rotary unit rotatably supported on the radial fixed member; a radial dynamic pressure bearing portion at which the radial fixed member faces the rotary unit; and dynamic pressure generating grooves formed on the radial dynamic pressure bearing portion. The dynamic pressure generating grooves are asymmetrically formed with respect to a rotary axis of the rotary unit.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: August 21, 2001
    Assignee: Konica Corporation
    Inventors: Yuko Takahashi, Naoji Kamimura, Naohiro Ono