About Us

About the Office

About Us

This is an overview of the Tenmusubi Tax Accountant Office.

Firm Name

Tenmusubi Tax Accountant Office
(日本語名:てんむすび税理士事務所 . -)

licensed tax accountant

Akihiro Kojima

Certified tax accountant registration number


belong to

Asahi Branch


Miyakojima-ku, Osaka City, Osaka Prefecture, Japan

development project (program, programme, plan)

  • Tenmusubi Tax Accountant Office
  • Senmusubi LLC
  • Tax Accountant Kojima's Digital Update


  • Provision of tax services
  • Provision of management services
  • Lecture
  • Seminar Offerings
  • Writing and Contributions
  • Publication
  • Assistance and brokerage in the sale of businesses
  • M&A
  • Cloud accounting implementation support
  • Tax Investigation Response
  • inheritance declaration
  • Inheritance Simulation
  • Support for setting up a WordPress blog
  • Dissemination through blogs and YouTube
  • Thesis Editing Consulting

affiliated company

Senmusubi LLC

Tax Service Menu

small business owner

targeted at individuals

Tax and accounting support specializing in sole proprietorships

English Support

Tax consultation and support services for individuals and corporations in English

Lectures and Writings

Tax professional speaking, writing, and interview services

corporate tax


Solving corporate tax and management issues