SIKs & Co. Patent firm specializing in chemistry and bio-related fieldsSIKs & Co. Patent firm specializing in chemistry and bio-related fields

Patent firm specializing in chemistry and bio-related fields

THE FIRM PROFESSIONALS

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YAMADA, Yumiko
YAMADA, Yumiko
  Junior Partners

Areas of expertise

Inorganic chemistryOrganic chemistryBiochemistryPharmaceuticalsOptical films

Registered as a patent attorney in May 1999

Patent Attorney Registration No. 11396

MESSAGE

I endeavor to handle my clients’ cases in good-faith and with humility.

Education

March 1991: Bachelor of Science in Chemistry, Ochanomizu Women’s University

Professional background

April 1991: Joined Kyowa Hakko Kogyo Co., Ltd. (currently Kyowa Hakko Kirin Co., Ltd.)
May 1999: Established Yamada Patent Office
January 2003: Joined SIKs & Co.
February 2016: Registered as specific infringement lawsuit counsel as provided in supplementary note

Achievements as member and lecturer

Japan Patent Attorneys Association
*Member of Kanto Branch, Tochigi Committee (April 2017 onward)