Patents by Inventor Naoko Watanabe

Naoko Watanabe 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).

  • COMPOSITION, LAYERED BODY, AND COVERED METAL PRODUCT
    Publication number: 20220169782
    Abstract: The present invention provides a composition having a sufficiently satisfying level of processability, curability, retort resistance or heat resistance, and abrasion resistance. The present invention relates to a composition containing: a solvent; thermoplastic resin (A) particles undissolved in the solvent; and a thermoplastic resin (B) dissolved in the solvent.
    Type: Application
    Filed: October 25, 2019
    Publication date: June 2, 2022
    Applicant: TOYOBO CO., LTD.
    Inventors: Masao YAMAZAKI, Naoko WATANABE
  • Polyester resin, water dispersion of polyester resin and method for preparing water dispersion
    Patent number: 11111408
    Abstract: The present invention provides a polyester resin having a self-emulsifying function which is able to form an aqueous emulsion without using any emulsifier and organic solvent. The present invention also provides a water dispersion, an aqueous adhesive, an aqueous ink, a laminate and a packaging material containing the above polyester resin, as well as a method for preparing the water dispersion.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 7, 2021
    Assignee: TOYOBO CO., LTD.
    Inventors: Naoko Watanabe, Yu Yamamoto, Hideki Tanaka
  • POLYESTER RESIN, WATER DISPERSION OF POLYESTER RESIN AND METHOD FOR PREPARING WATER DISPERSION
    Publication number: 20200299538
    Abstract: The present invention provides a polyester resin having a self-emulsifying function which is able to form an aqueous emulsion without using any emulsifier and organic solvent. The present invention also provides a water dispersion, an aqueous adhesive, an aqueous ink, a laminate and a packaging material containing the above polyester resin, as well as a method for preparing the water dispersion.
    Type: Application
    Filed: November 27, 2018
    Publication date: September 24, 2020
    Applicant: TOYOBO CO., LTD.
    Inventors: Naoko WATANABE, Yu YAMAMOTO, Hideki TANAKA
  • PDE4 inhibitor
    Patent number: 9890142
    Abstract: Provided is a compound represented by formula (1a) or a pharmacologically acceptable salt thereof, which can be used as a phosphodiesterase (PDE) inhibitor. R1 to R6 in the formula each independently represent an alkyl group or the like.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: February 13, 2018
    Assignee: Meiji Seika Pharma Co., Ltd.
    Inventors: Chika Kikuchi, Yuji Tabata, Takeru Yamakawa, Takashi Matsuhira, Naoko Watanabe, Natsuki Kubota, Kaori Kaneda
  • PDE4 inhibitor
    Patent number: 9850235
    Abstract: Provided is a compound represented by formula (1a) or a pharmacologically acceptable salt thereof, which can be used as a phosphodiesterase (PDE) inhibitor. R1 to R6 in the formula each independently represent an alkyl group or the like.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: December 26, 2017
    Assignee: Meiji Seika Pharma Co., Ltd.
    Inventors: Chika Kikuchi, Yuji Tabata, Takeru Yamakawa, Takashi Matsuhira, Naoko Watanabe, Natsuki Kubota, Kaori Kaneda
  • PDE4 Inhibitor
    Publication number: 20160159783
    Abstract: Provided is a compound represented by formula (1a) or a pharmacologically acceptable salt thereof. However, R1 to R6 in the formula each independently represent an alkyl group or the like.
    Type: Application
    Filed: July 10, 2014
    Publication date: June 9, 2016
    Applicant: Meiji Seika Pharma Co., Ltd.
    Inventors: Chika Kikuchi, Yuji Tabata, Takeru Yamakawa, Takashi Matsuhira, Naoko Watanabe, Natsuki Kubota, Kaori Kaneda
  • Communication parameter setting method, setting server, and setting program
    Patent number: 7716346
    Abstract: A setting server connected to a network for use in communication service outputs, to a user terminal provided on a user side, an interface on-screen image for inputting the communication parameters. The setting server accepts an input of user communication parameters from the interface on-screen image. The setting server connects to a communication apparatus on the side of a service provider that provides the communication service. Further, the setting server sets the user communication parameters to the communication apparatus.
    Type: Grant
    Filed: February 8, 2005
    Date of Patent: May 11, 2010
    Assignee: Fujitsu Limited
    Inventors: Tatsu Suzuki, Tomonori Kaizuka, Naoko Watanabe
  • Physiologically active substances PF1270A, B and C substances
    Patent number: 7501431
    Abstract: This invention provides novel PF1270A substance, PF1270B substance and PF1270C substance represented by the following formula (1) or pharmaceutically acceptable salts thereof, a method for producing the same and a pharmaceutical composition which comprises at least one of the same as the active ingredient. Since a group of the PF1270 substances of the invention show high affinity for histamine H3 receptor, they are expected as novel histamine H3 receptor ligands useful as medicaments.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: March 10, 2009
    Assignee: Meui Seika Kaisha, Ltd.
    Inventors: Nobuaki Kushida, Naoko Watanabe, Takashi Yaguchi, Fumikazu Yokoyama, Goh Tsujiuchi, Takako Okuda
  • Novel physiologically active substances pf127oa, b and c substances
    Publication number: 20070105883
    Abstract: This invention provides novel PF1270A substance, PF1270B substance and PF1270C substance represented by the following formula (1) or pharmaceutically acceptable salts thereof, a method for producing the same and a pharmaceutical composition which comprises at least one of the same as the active ingredient. Since a group of the PF1270 substances of the invention show high affinity for histamine H3 receptor, they are expected as novel histamine H3 receptor ligands useful as medicaments.
    Type: Application
    Filed: March 29, 2004
    Publication date: May 10, 2007
    Inventors: Nobuaki Kushida, Naoko Watanabe, Takashi Yaguchi, Fumikazu Yokoyama, Goh Tsujiuchi, Takako Okuda
  • Communication parameter setting method, setting server, and setting program
    Publication number: 20050138107
    Abstract: A setting server connected to a network for use in communication service outputs, to a user terminal provided on a user side, an interface on-screen image for inputting the communication parameters. The setting server accepts an input of user communication parameters from the interface on-screen image. The setting server connects to a communication apparatus on the side of a service provider that provides the communication service. Further, the setting server sets the user communication parameters to the communication apparatus.
    Type: Application
    Filed: February 8, 2005
    Publication date: June 23, 2005
    Inventors: Tatsu Suzuki, Tomonori Kaizuka, Naoko Watanabe
  • Zinc oxide-coated material and fatty acid-solidifying powder and external preparation for skin each made by using the material
    Patent number: 6242092
    Abstract: An object of the present invention is to provide a powder and an external preparation for skin using the same which has good spreadability and does not spoil fatty acid-solidity ability of zinc oxide. A zinc oxide-coated material characterized as coating an amorphous state of zinc oxide on a substrate.
    Type: Grant
    Filed: December 29, 1998
    Date of Patent: June 5, 2001
    Assignee: Shiseido Co., Ltd.
    Inventors: Tomoyuki Katsuyama, Asa Kimura, Naoko Watanabe