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. Pass rates vary widely by session (recently 10–68%, and likely to tighten after the December 2025 format change), and adequate study materials are scarce. UKARU was created to solve this problem.
Achievements
1,200+
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 1,200+ original questions, 10 languages, and gamified learning.
Operating Company
Fast one Inc. (Nagoya, Aichi)
A construction company in civil engineering, scaffolding and building work. We employ Specified Skilled Workers ourselves and support their preparation for the Level 2 exam as a company. What we learn there goes into UKARU's questions and features.
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