【April 2007 - March 2011】
Department of Physics, School of Science, Hokkaido University

【April 2011 – March 2013】
Department of Condensed Matter Physics, Graduate School of Science, Hokkaido University

【April 2013 – September 2016】
Hitachi High-Technologies Corporation

【November 2014】
Passed the patent attorney examination

【October 2016 – February 2019】
YUASA and HARA (worked as a patent attorney)

【March 2019 – December 2022】
Hitachi High-Tech Corporation (formerly known as Hitachi High-Technologies Corporation)

【February 2021】
Passed the preliminary bar examination

【September 2021】
Passed the bar examination

【December 2022】
Registered with Tokyo Bar Association

【January 2023】
Joined Uchida & Samejima Law Firm