
Chemistry, Textiles, Plastics, Electronic components, Batteries
Japan Patent Attorneys Association
registered as Patent Attorney in 2013
Department of Applied Science, School of Engineering, University of Osaka
SEIREN Co., Ltd (Textile manufacturer)
Asahina Patent Office
Kawasaki, Hashimoto & Partners
Aoyama & Partners (2020-)
Yuko Tsumura studied Organic Synthesis at Osaka University. After having worked at a company and two Patent Office each for several years, she joined Aoyama & Partners in 2020.