Main places of employment

• Yamaguchi Hamaya Certified Public Tax Accountants' Corporation
• Ryoichi Ishii Tax Accountant Office
• Soeishi Tax Accountants' Corporation
• Shinji Uetake Tax Accountant Office
• Yoshikawa Tax Accounting Office
• Ikeda Tax Office Corporation
• Nakazawa Accounting Firm
• Kogoma Tax Accounting Office
• National University Corporation, University of Tsukuba
• Hanyu City Hall
• Takeno Co., Ltd.
• Fuji Shinkin Bank
• Mito Securities Co., Ltd.
• Yuji Kimura Tax Office

(As of October 2021)