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


  • Osaka University (Bachelor of Science in Pharmaceutical Sciences, 1963)


  • Fujisawa Pharmaceutical Co., Ltd. (presently, Astellas Pharma Inc.) – mainlyengaged in the patent business and comprehensive management of antibiotics for 9 years
  • Patent Attorneys Offices as General Manager for 32 years before the establishment of U’sfi Patent Attorneys International Office


  • Former council member of the Japan Patent Attorneys Association Former Assistant Director of the JPAA Training Institute Former Vice Auditor Former member of various committees


  • Kyuichi UEKI started working in the Intellectual Property field in 1963, passed the patent attorney examination in 1971, and established U’sfi Patent Attorneys International Office in 2004.


Through my work as a patent attorney, I am very pleased to have such great opportunities to study a wide range of technologies relating to the chemical material field, and to broaden the scope of my knowledge. I am also happy to have very talented young colleagues to constantly inspire me. Many of our clients are specialists engaged in the business and study of intellectual properties at major companies, as well as engineers working at the forefront of their fields. I always strive hard and further devote myself to my studies to continually improve myself and to maintain high client satisfaction.