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Company / Office Information

Company Information

Tommy’s Legal Service is a Gyoseishoshi administrative scrivener office based in Ishikawacho, Yokohama, Japan.

We mainly support foreign nationals, families, employers, registered support organizations, and overseas partners with Japanese immigration procedures, status of residence matters, and foreign employment documentation.

About Our Office

Tommy’s Legal Service supports individuals and companies mainly in Japanese immigration procedures. We place importance on practical analysis, document consistency, and clear communication.

Our office assists with residence status procedures, visa extensions, change of status, Certificate of Eligibility, Permanent Residence, Naturalization, Specified Skilled Worker matters, and employer-side documentation for hiring foreign nationals.

Office Overview

Office Name Tommy’s Legal Service
トミーズリーガルサービス行政書士事務所
Representative Daisuke Tominaga, Gyoseishoshi Administrative Scrivener
代表行政書士 富永 大祐
Address 102, THE HUB Yokohama Motomachi,
1-13-2 Ishikawa, Naka-ward,
Yokohama-city, 231-0868 Japan

〒231-0868
神奈川県横浜市中区石川町1-13-2
THE HUB横浜元町102
Phone 045-550-5135
Business Hours 9:00 – 18:00 Japan time
Online consultation and in-person consultation are available by appointment.
Website https://gyosei-tominaga.com/
Registration Numbers Gyoseishoshi Registration No.: 21080644
Immigration Application Agent No.: 行-132021200250
Registered Support Organization No.: 26登-013083
Main Practice Areas Status of residence, Japanese immigration procedures, foreign employment, Specified Skilled Worker, Registered Support Organization matters, company incorporation, permits and licenses, and document preparation.

Representative

Daisuke Tominaga, representative Gyoseishoshi of Tommy's Legal Service
Daisuke Tominaga

Representative Gyoseishoshi Administrative Scrivener
富永 大祐

Gyoseishoshi Immigration Application Agent Registered Support Organization

Main Services

Permanent Residence / Naturalization

  • Permanent Residence application
  • Review after PR denial
  • Naturalization preparation strategy
  • Income, tax, pension, and health insurance review
  • Family relationship and residence history review

Company and Business Matters

  • Company incorporation support for foreign nationals
  • Business Manager visa documentation
  • Business plan preparation
  • Permits and licenses such as secondhand dealer license
  • Consultation on corporate changes and documentation

Consultation and Document Review

  • Pre-application strategy review
  • Response to additional document requests
  • Risk analysis after denial
  • Reason statements and explanatory documents
  • Japanese-English document review and related translations

Our Strengths

1

Immigration-Focused

We mainly handle status of residence and foreign employment matters from a practical viewpoint.

2

English Support

We support communication with foreign nationals, employers, and overseas partners in English and Japanese.

3

Online Workflow

We use online filing, email, WhatsApp, LINE, and other tools where appropriate.

4

Employer-Side Review

We review job duties, hiring reasons, company reality, and supporting explanations carefully.

5

Risk-Based Advice

We explain not only possible approval routes, but also document risks and practical screening concerns.

Access

Message

We support foreign nationals who wish to work and live in Japan with confidence, and employers who wish to accept foreign talent properly and responsibly.

In immigration procedures, early review is important. If your residence period is approaching expiration, or if you are considering job change, marriage, divorce, business establishment, Permanent Residence, Naturalization, or hiring foreign nationals, please feel free to contact us.

Our goal is to provide practical immigration guidance, careful documentation, and clear communication.

Contact

Immigration Inquiry

For Change of Status of Residence, Extension of Period of Stay, COE, Permanent Residence, Naturalization, Specified Skilled Worker, and foreign employment matters, please send us the case outline through the English inquiry form.

Japanese Page

If you prefer Japanese, please use the Japanese company information page or the Japanese immigration inquiry form.

Office Information

Tommy’s Legal Service / トミーズリーガルサービス行政書士事務所
102, THE HUB Yokohama Motomachi, 1-13-2 Ishikawa, Naka-ward, Yokohama-city, 231-0868 Japan
〒231-0868 神奈川県横浜市中区石川町1-13-2 THE HUB横浜元町102
Phone: 045-550-5135

Gyoseishoshi Registration No. 21080644 Immigration Application Agent No. 行-132021200250 Registered Support Organization No. 26登-013083