Nagaoka International (TSE:6239) Research & Development: 円0 Mil (TTM As of Dec. 2025)

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TSE:6239 Nagaoka International Corp TSE:6239
63 GF Score
Price 円1,322.00
GF Value 円889.34
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Nagaoka International Research & Development?

Nagaoka International TSE:6239 -1.05% 63 Research & Development is 円0 Mil as of Dec. 2025. GuruFocus rates TSE:6239 with a GF Score™ of 63/100 and a GF Value™ of 円889.34 (Significantly Overvalued). The stock has 1 warning sign investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Nagaoka International's Research & Development for the three months ended in Dec. 2025 was 円0 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 was 円0 Mil.

Nagaoka International  (TSE:6239) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Nagaoka International Research & Development Related Terms

Nagaoka International Research & Development Historical Data

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The historical data trend for Nagaoka International's Research & Development can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Nagaoka International Research & Development Chart

Nagaoka International Annual Data
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Nagaoka International Quarterly Data
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TSE:6239
63GF Score
Nagaoka International Corp TSE:6239
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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Nagaoka International Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was 円0 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Research & Development →
What does a Research & Development of 円0 Mil mean?
Nagaoka International (TSE:6239) has a Research & Development of 円0 Mil as of Dec. 2025. Research and development expense is the total cost for research and development activities. View historical data on Nagaoka International and its competitors.
Is Nagaoka International's Research & Development too high?
Nagaoka International's current Research & Development is 円0 Mil. Overall, Nagaoka International has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nagaoka International's Research & Development compare to VLO and MPC?
Nagaoka International's Research & Development of 円0 Mil can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for an Oil & Gas company?
A good Research & Development depends on the Oil & Gas industry context. However, Research & Development should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Nagaoka International and its competitors. Nagaoka International's current Research & Development is 円0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nagaoka International stock overvalued right now?
Based on GuruFocus' analysis, Nagaoka International (TSE:6239) is currently considered Significantly Overvalued. The stock's GF Value™ is 円889.34, compared to a current price of 円1,322.00 — trading 48.6% above its estimated fair value. The current Research & Development is 円0 Mil. Nagaoka International's overall GF Score™ is 63/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Nagaoka International (TSE:6239), the current Research & Development is 円0 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Nagaoka International (TSE:6239) Overvalued in 2026?

Based on GuruFocus' analysis, Nagaoka International stock appears to be overvalued. The current stock price of 円1,322.00 is trading 48.6% above its estimated GF Value™ of 円889.34. GuruFocus considers Nagaoka International to be Significantly Overvalued.

Key valuation signals for TSE:6239:

  • Research & Development: 円0 Mil
  • GF Value™: 円889.34 vs. price of 円1,322.00 (48.6% above fair value)
  • GF Score™: 63/100 with 1 warning sign

No single metric tells the full story. See the TSE:6239 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Nagaoka International Business Description

Industry EnergyOil & Gas
Address 1-8-15, Azuchimachi, 7th Floor, Nomura Osaka Building, Chuo-ku, Osaka, JPN, 541-0052
Nagaoka International Corp is engaged in the manufacturing and sale of equipment and systems for energy and water-related industries. The company has two reportable segments: energy-related business and water-related business. The energy-related business focuses on producing screen internals and internal equipment for oil refineries and petrochemical plants. The water-related business is involved in the manufacture and sale of water intake screens, Chemiless and Hisys systems, and the construction of water treatment plants. It generates the majority of its revenue from the Energy-related business segment.
63GF Score

Get the complete analysis for TSE:6239

Research & Development is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,322.00
Price
円889.34
GF Value