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

810+

Questions

Languages

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

[पूर्ण लागत अनुमान] Tokutei Ginou 2 निर्माण — प्रति व्यक्ति 120,000-250,000 येन, वार्षिक 360,000 येन बचत, 8-10 महिनामा फिर्ता 【मालिकहरूका लागि】 तोकुतेई गिनौ 2 (Specified Skilled Worker Level 2) निर्माण क्षेत्र पूर्ण गाइड 2026 संस्करण — लागत, उत्तीर्ण दर र प्रशिक्षण रोजगार प्रणालीसम्म 【व्यवसायीहरूका लागि】 तालिम प्राप्त कामदार प्रणाली (अप्रिल 2027 देखि लागू) र स्पेसिफाइड स्किल्ड वर्कर लेभल 2 — भवन निर्माण कम्पनीहरूको आगामी 10 वर्षको मानव संसाधन रणनीति पूर्ण गाइड

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