01Authority intent
Legal Affairs Bureau
Company registration, registry certificates, and the filing work commonly handled by a judicial scrivener.
Knowledge baseFormation guide
Government Agencies
Know which authority owns which part of the launch and where official guidance lives.
Official sources linked at the point of useLast reviewed July 13, 2026Review cadence checked manually each weekBoundary coordination, not regulated advice
02Authority intent
Immigration Services Agency
Residence-status applications and guidance, separate from the company-registration process.
03Authority intent
National and local tax authorities
The different post-incorporation notifications and recurring tax touchpoints.
04Authority intent
Bank of Japan and foreign-investment reporting
Why some investments or industries need a reporting check before or after formation.