Immigration Visa Support for Foreign Nationals – Office Relocated to Ishikawacho, Yokohama

Tommys Legal Service Administrative Scrivener (Immigrationo Lawyer) Office specializes in assisting foreign nationals with visa applications and immigration procedures in Japan.
As of May 1, 2025, we have relocated to a more convenient location in Ishikawacho, Naka Ward, Yokohama.


■ Our Main Services

  • Work visas (Engineer, Humanities, International Services, etc.)
  • Spouse visas / Marriage visas
  • Permanent residency applications / Change of visa status
  • Business Manager visas (support for foreign entrepreneurs)
  • Naturalization procedures, and more

We are committed to supporting your dream of living and working in Japan with reliable and accurate legal services.


■ New Address (from May 1, 2025)

1-13-2 Ishikawacho, Naka-ku, Yokohama, Kanagawa 231-0868
Enecle Yokohama Motomachi Terrace
THE HUB Yokohama Motomachi 102
(Formerly: TOSEI Ishikawacho Building)[


■ Access (Approx. 1-minute walk)

Exit the JR Ishikawacho Station from the South Exit (Motomachi Exit), and walk along Motomachi Shopping Street toward the Motomachi area.
You will soon see “Kitakata Ramen Bannai” (Y2 Building) on your left.
Our office is located on the 1st floor of the white building across the street,
“Enecle Yokohama Motomachi Terrace (THE HUB Yokohama Motomachi).”

If you have trouble finding us, feel free to give us a call.


■ Contact

Phone: 045-550-5135
Principal Administrative Scrivener: Daisuke Tominaga


If you are unsure about your visa status or immigration procedures, please don’t hesitate to contact us.
We provide friendly and reliable legal support to help you start or continue your life in Japan with confidence.


投稿者プロフィール

富永大祐
富永大祐行政書士
日系理化学機器輸入商社、日系センサーメーカー、外資系真空機器メーカー、外資系化学装置メーカーでの国内外業務を経て、令和2年度行政書士試験に合格。令和3年4月、トミーズリーガルサービス行政書士事務所を開業。

現在は入管業務(VISA・在留資格)を中心とした専門事務所として、外国人の雇用・受け入れ、企業の国際人材戦略、在留手続のオンライン申請支援を行う。
企業・個人いずれのクライアントにも寄り添い、迅速・丁寧で負担の少ない手続きをモットーとする。

また、国際業務の経験を生かし、英語での各種案内・申請支援にも対応。

趣味: バイク(GB350C)、ツーリング、Uber Eats 配達、テニス、ゴルフ

English:
After working in Japanese and foreign-affiliated companies in the fields of scientific instruments, sensors, vacuum equipment, and chemical processing machinery, I passed the national Administrative Scrivener examination in 2020 and founded Tommy’s Legal Service Administrative Scrivener Office in April 2021.

My practice is specialized in immigration procedures—visa applications, extensions, changes of status, and online filings for both companies and individuals. I support employers and foreign nationals with fast, accurate, and stress-free application processes.
English guidance and bilingual documentation are also available.

Hobbies: Motorcycles (Honda GB350C), touring, Uber Eats delivery, tennis, golf