U’sfi Patent Attorneys International OfficeU’sfi Patent Attorneys International Office

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Patent Attorneys

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  • Hisahiko
    Ueki

    President

    Patent attorney

    Area of Practice

    Electronic/semiconductor devices, metallic materials, optical equipment, display devices, and software
  • Tadashi
    Sugawa

    Vice President

    Patent attorney, Supplementary note of specific infringement lawsuit counsel (2006)

    Area of Practice

    Organic chemistry, polymer materials, metallic materials, environmental chemistry, chemical processes, pharmaceuticals, and display devices.
  • Hiroaki
    Ito

    Partner

    Patent attorney

    Area of Practice

    Organic chemistry, pharmaceutical, medical treatment, biotechnology, microbe, chemical process, ceramics, and environmental chemistry
  • Hitomi
    Mizushima

    Associate

    Patent attorney, Supplementary note of specific infringement lawsuit counsel (2009)

    Area of Practice

    Inorganic chemistry, metallic materials, and ceramics
  • Hiroaki
    Yamano

    Patent attorney

    Area of Practice

    Polymer materials, films, filters, fibers, non-woven fabrics, airbags, organic materials, inorganic materials
  • Toshiki
    Sakai

    Patent attorney

    Area of Practice

    Organic chemistry, polymer materials, fibers, pharmaceuticals, medical treatments, metallic materials
  • Kanae
    Ota

    Patent attorney

    Area of Practice

    Machine devices, medical devices, control devices, electronic devices, daily necessities
  • Aiko
    Kawarazaki

    Patent attorney

    Area of Practice

    Organic materials, polymer materials, organic synthesis, fibers, woven and knitted fabrics, non-woven fabrics, filters, films, airbags, industrial chemistry, processes, catalysts
  • Nao
    Tsuji

    Patent attorney

    Area of Practice

    Mechanical field, Medical field, Civil engineering field, Daily necessities, etc.
  • Kyuichi
    Ueki

    Senior Adviser

    Patent attorney

    Area of Practice

    Organic chemistry, inorganic chemistry, polymer materials, fibers, metallic materials, ceramics, environmental chemistry, chemical processes, pharmaceuticals, medical treatments, and electronic/semiconductor materials

We provide IP consulting services to help you win business.
We provide intellectual property consulting services to help you win business.

U’sfi Patent Attorneys International Office

Umeda-Daibiru (Bldg.) 12th floor, 3-10,
Umeda3-chome, Kita-ku, Osaka-shi, Osaka 530-0001, JAPAN
TEL.06-6341-3431
FAX.06-6341-6131

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