PROFILE
Representative Profile
We are committed to explaining complex immigration procedures in a clear, easy-to-understand way, always from the client's point of view.
- 全国対応
- 初回相談無料
- 日本語・English・Tiếng Việt

Lead Administrative Scrivener (Gyoseishoshi)
Yamaguchi Tadashi(山口 忠士)
After working in international trade at a customs brokerage, I passed the Gyoseishoshi national examination and opened Gyoseishoshi JLS in Takarazuka, Hyogo. Having studied abroad in the UK, the US, and the Philippines as a student, I have a genuine understanding of the anxieties foreign nationals face when working and living in Japan. Alongside our specialty in immigration procedures, our office also handles licensing in the logistics and transportation sector.
My wife is also of Vietnamese origin (now a naturalized Japanese citizen), which gives me a personal connection with, and a particular warmth toward, the Vietnamese community in Japan. View this page in Vietnamese →
Education
Through four study-abroad and volunteer experiences during university, I deepened my understanding of people from diverse cultural backgrounds.
- Apr 2002
- Enrolled in the Faculty of Economics, International Business Course, Kobe International University
- Jul 2002
- One-month study abroad at the University of Plymouth (Plymouth, UK)
- Feb 2003
- Volunteer activities in the Philippines, two weeks each year during university
- Jul 2003
- Three-month study abroad at Pine Manor College (Boston, USA)
- Jul 2005
- Six-month exchange study at Trinity University (Philippines) on a government scholarship
- Mar 2006
- Graduated from the Faculty of Economics, International Business Course, Kobe International University
Career
- Apr 2006
Joined JTC Co., Ltd., Kansai Branch
Handled international trade operations, frequently traveling on business across Asia, including Hong Kong, China, Macau, Thailand, South Korea, and India
- Jan–Jun 2007
Seconded to Maruka-Amit Japan Co., Ltd.
- Mar 2009–Feb 2010
Assigned to the Hong Kong Representative Office of JTC Co., Ltd.
- Jul 2010
Left JTC Co., Ltd., Kansai Branch
- Jan 2011
Passed the FY2010 Gyoseishoshi (Administrative Scrivener) National Examination
- May 2011
Opened "Gyoseishoshi JLS General Legal Affairs Office" in Takarazuka, Hyogo
- Aug 2022
Rebranded the office as "Gyoseishoshi JLS"
Qualifications
- Gyoseishoshi (Administrative Scrivener)
- Transport Safety Manager (Freight)
- Business Law Leader certified by the Chamber of Commerce and Industry
- Kodokan Judo, officially certified 4th dan
- Valuables Transport Security Business, Class 2
- Facility Security Business, Class 2
Affiliations
- Japan Federation of Gyoseishoshi Lawyer's Associations
- Hyogo Prefectural Gyoseishoshi Association, Hanshin Branch
- Nippon Kaigi
- Takarazuka Chamber of Commerce and Industry
OFFICE
Office Overview
- Office name
- 入管専門行政書士事務所 行政書士JLS
- Representative
- Yamaguchi Tadashi(山口 忠士), Lead Administrative Scrivener
- Address
- 兵庫県宝塚市泉町22-25 島上マンション南棟1-B
- Phone
- 090-2596-0128
- yamaguchi@jls-gyosei.jp
- Service area
- Nationwide (online consultations available)
- Languages
- Japanese, English, Vietnamese
CONTACT
Have a visa question? Talk to us first.
Your first consultation is free, and we accept cases from anywhere in Japan. If you are not confident in Japanese, we can assist you in English or Vietnamese.
日本語
まずは無料でご相談ください
English
Free first consultation
Tiếng Việt
Miễn phí tư vấn lần đầu
