Ace-ai IP Law Firm professionals

Yukihiro TAKEMOTO
Yukihiro TAKEMOTO 竹本 如洋
Managing Partner
  • Patent and Trademark Attorney (Japan), 2005
  • Attorney at Law (New York, 2015; District of Columbia, 2023)
  • Fields:IT, Electrical, Mechanical, IP Enforcement, SEP Analysis, Design and Trademark
  • Language:English, Japanese
  • The George Washington University Law School, LL.M. in IP (U.S.)
  • Keio University, M.S. and B.S. in Engineering; LL.B. (Japan)

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Toshio SAKAI
Toshio SAKAI 坂井 俊郎
  • Patent and Trademark Attorney, 2011
  • Fields:IT, Electrical, IP consulting
  • Language:English, Japanese
  • Tokyo University of Science, B.S. (Japan)
  • Kanazawa University, LL.B. (Japan)

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Akit HIDA
Akito HIDA 飛彈 亮人
  • Patent and Trademark Attorney, 2014
  • National Government Licensed Guide Interpreter (English), 2015
  • Fields: Mechanical, Electrical, IT
  • Language:English, French, Japanese
  • Bradley University, B.S. in Mechanical Engineering (U.S.)

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Mina Yamaguchi 山口 美奈
  • Patent and Trademark Attorney, 2010
  • Fields: Trademark and Design
  • Language: English, Japanese
  • Chuo University, B.S. (Japan)

Takashi SUGIYAMA
Takashi SUGIYAMA, 杉山 貴志
  • Patent and Trademark Attorney, 2010
  • Fields: IP Management Consulting, Chemical, Electrical, IT
  • Language:English, Japanese
  • The University of Osaka, M.S. and B.S. (Japan)

Yosuke HISAMATSU
Yousuke HISAMATSU, PhD 久松 洋輔
  • Patent and Trademark Attorney, 2008
  • Fields: Biotechnology, Organic and Inorganic Chemistry
  • Language:English, Japanese
  • University of Tsukuba, Ph.D in Agricultural Sciences (Japan)

Professional of Mechanical engineering
Masayuki SEKI 関 誠之
  • Patent and Trademark Attorney, 2012
  • Fields:IT, Electrical, Mechanical
  • Language:English, Japanese
  • Keio University, B.S. (Japan)

Professional of Mechanical engineering
Toshiaki KANAI 金井 健祥
  • Patent and Trademark Attorney, 2026
  • Fields:Mechanical, Electrical, IT, Design
  • Language:English, Japanese
  • Kobe University, B.S. (Japan)

Hiroshi YAMAMOTO
Hiroshi YAMAMOTO 山本 浩
  • Patent and Trademark Attorney, 2004
  • Fields: Mechanical, Electrical, IT
  • Language:German, English, Japanese

Iwao YAMAGUCHI
  • Patent and Trademark Attorney, 1971
  • Fields:Mechanical, Electrical
  • Language:German, English, Japanese
  • Yokohama National University, B.E (Japan)

Professional of Chinese IP
Can LI 李 燦
  • Fields:Trademark
  • Language:Chinese, English, Japanese
  • Waseda University, LL.M. in IP (Japan)
  • Shenzhen University, LL.B. (China)

Professional of IT engineer
Toyomichi KIJIMA 木島 豊道
  • Fields:IT, Electrical, Mechanical
  • Language:English, Japanese
  • Keio University, B.S. (Japan)

Professional of Physics
T. T.
  • Fields:Physics, Mechanical, IT
  • Language:German, English, Japanese
  • Otto von Guericke University, Science (Germany)
  • Niigata university, Science and Technology (Japan)

Professional in Chemistry
U. A.
  • Fields:Chemical, Inorganic chemistry, IT
  • Language:English, Japanese
  • Nagoya Institute of Technology, B.S. (Japan)

Professional of Mechanical engineering
I. N.
  • Fields:Mechanical, Electrical, IT, Design
  • Language:English, Japanese
  • Tokyo University of Agriculture and Technology, B.S. (Japan)

Trademark
M. J.
  • Fields:Trademark
  • Language:French, English, Japanese
  • Georgetown University
  • Chuo University, LL.B. (Japan)

Administrator
N. S.
  • Fields:Administrator
  • Language:German, English, Japanese
  • Leuphana Universität Lüneburg (Germany)
  • Dokkyo University, B.A. (Japan)

Administrator, finance
S. S.
  • Fields:Administrator, Accounting
  • Language:English, Japanese

Administrator
I. R.
  • Fields:Administrator
  • Language:English, Japanese
  • Seikei University, B.A. in Law (Japan)

Administrator
N. Y.
  • Fields:Administrator
  • Language:English, Japanese
  • The University of Birmingham (U.K.)
  • Kobe University, Bachelor of Intercultural Studies (Japan)