March 1987 Stayed a year in Adelaide, Australia for study
April 1989 Employed by Tokyo Regional Taxation Bureau and worked at
Nihombashi Tax office and other 8 offices as a tax examiner.)
July 2012 Resigned from the government
August 2012 Registrated as a Certified Tax Accountant (Reg.#121838)
September 2012 Registrated as a Gyoseishoshi Lawyer