【March 2010】
Graduated from the Department of Applied Chemistry ,the Faculty of Engineering, Hokkaido University

【April 2011】
Joined Oshika Corporation (until August 2015) – engaged in the research and development of adhesives, and so forth.

【November 2014】
Passed the patent attorney examination

【December 2016】
Joined ION PATENT (until March 2021) – engaged in domestic and overseas patent application work, and so forth.

【November 2019】
Passed the preliminary bar examination

【January 2021】
Passed the bar examination

【March 2021】
Joined the Legal Training and Research Institute

【April 2022】
Registered with the Tokyo Bar Association (74th)

【April 2022】
Joined Uchida & Samejima Law Firm

【August 2023】
Registered as a patent attorney