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UKARU/About

Takayoshi Oyama

UKARU Founder / Fast one Inc.

With 20 years of experience in the construction industry, developing UKARU to help foreign skilled workers pass the Tokutei Ginou Level 2 exam.

Mission

"Create a construction industry where foreign skilled workers are fairly recognized"

Obtaining Tokutei Ginou Level 2 removes residence restrictions and allows family accompaniment. However, pass rates are only 15-40%, and adequate study materials are scarce. UKARU was created to solve this problem.

Achievements

810+

Questions

10

Languages

3

Exam Categories

20年

Industry Experience

Background

With a 20-year career in the construction industry spanning from on-site work to management, witnessing firsthand the challenges foreign workers face in exam preparation.

Founded Fast one Inc. and developed UKARU, an app specializing in Tokutei Ginou Level 2 exam preparation with 810+ original questions, 10 languages, and gamified learning.

Recent Articles

Tokutei-Ginou (Specified Skilled Worker) Level 2 Construction Exam: Complete Guide to Content, Pass Rates & Study Methods [2026 Edition]

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