Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Tokyo Ohka Kogyo CoTSE:4186 +3.09%85 Days Inventory is 96.71 as of Dec. 2025, which is 14% above its 10-year median of 84.69. GuruFocus rates TSE:4186 with a GF Score™ of 85/100 and a GF Value™ of 円5,002.94 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,420 Hardware companies, Tokyo Ohka Kogyo Co ranks worse than 51.28% on this metric.
The historical rank and industry rank for Tokyo Ohka Kogyo Co's Days Inventory or its related term are showing as below:
TSE:4186'
s Days Inventory Range Over the Past 10 Years
Min: 78.32 Med: 84.69 Max: 110.36
Current: 97.17
During the past 13 years, Tokyo Ohka Kogyo Co's highest Days Inventory was 110.36. The lowest was 78.32. And the median was 84.69.
TSE:4186's Days Inventory is ranked worse than 51.28% of 2420
companies
in the Hardware industry
Industry Median: 94.265
vs TSE:4186: 97.17
Tokyo Ohka Kogyo Co's Days Inventory
increased
from Dec. 2024 (94.67) to Dec. 2025 (96.71).
It might indicate that Tokyo Ohka Kogyo Co's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Tokyo Ohka Kogyo Co's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.94.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Tokyo Ohka Kogyo Co's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 0.65.
Tokyo Ohka Kogyo Co (TSE:4186) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Tokyo Ohka Kogyo Co's Inventory Turnover for the
three
months ended in Dec. 2025 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Tokyo Ohka Kogyo Co's Inventory to Revenue for the
three
months ended in Dec. 2025 is calculated as
* 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.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Tokyo Ohka Kogyo Co Days Inventory Related Terms
Tokyo Ohka Kogyo Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Tokyo Ohka Kogyo Co's Days Inventory 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.
For the Electronic Components subindustry, Tokyo Ohka Kogyo Co's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Tokyo Ohka Kogyo Co Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, Tokyo Ohka Kogyo Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Tokyo Ohka Kogyo Co's Days Inventory falls into.
* 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.
Tokyo Ohka Kogyo Co (TSE:4186) has a Days Inventory of 96.71 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tokyo Ohka Kogyo Co and its competitors. This is 14% above median its historical median of 84.69. Over the past decade, Tokyo Ohka Kogyo Co's Days Inventory has ranged from 78.32 to 110.36. According to the industry distribution chart, Tokyo Ohka Kogyo Co ranks #1241 out of 2420 companies in the Hardware industry, placing it in the top 51.3%.
Is Tokyo Ohka Kogyo Co's Days Inventory too high?
Tokyo Ohka Kogyo Co's current Days Inventory of 96.71 is 14% above median its 10-year median of 84.69. Over the past 10 years, this metric has ranged from a low of 78.32 to a high of 110.36. The Hardware industry median Days Inventory is 94.27. Tokyo Ohka Kogyo Co's value of 96.71 is 2.6% above this industry median. Based on the distribution chart, Tokyo Ohka Kogyo Co ranks #1241 out of 2420 companies in the Hardware industry, which is below the industry midpoint. Overall, Tokyo Ohka Kogyo Co has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokyo Ohka Kogyo Co's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, Tokyo Ohka Kogyo Co ranks #1241 out of 2420 companies for Days Inventory. This places Tokyo Ohka Kogyo Co in the lower half of its industry. The industry median Days Inventory is 94.27. Tokyo Ohka Kogyo Co's value of 96.71 is 2.6% above this benchmark. Historically, Tokyo Ohka Kogyo Co's own Days Inventory has ranged from 78.32 to 110.36 over the past decade. While the company's 10-year median is 84.69 vs. the industry median of 94.27, Tokyo Ohka Kogyo Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Hardware company?
The median Days Inventory among Hardware companies is 94.27, based on 2,420 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tokyo Ohka Kogyo Co's current Days Inventory of 96.71 is 2.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Tokyo Ohka Kogyo Co and its competitors. For the Hardware industry, the median Days Inventory is 94.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tokyo Ohka Kogyo Co's current Days Inventory is 96.71, which is 14% above median its own 10-year median of 84.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokyo Ohka Kogyo Co stock overvalued right now?
Based on GuruFocus' analysis, Tokyo Ohka Kogyo Co (TSE:4186) is currently considered Significantly Overvalued. The stock's GF Value™ is 円5,002.94, compared to a current price of 円10,670.00 — trading 113.3% above its estimated fair value. The current Days Inventory is 96.71, which is 14% above median its 10-year median of 84.69 and 2.6% above the Hardware industry median of 94.27. Tokyo Ohka Kogyo Co's overall GF Score™ is 85/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Tokyo Ohka Kogyo Co (TSE:4186), the current Days Inventory is 96.71 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 Tokyo Ohka Kogyo Co (TSE:4186) Overvalued in 2026?
Based on GuruFocus' analysis, Tokyo Ohka Kogyo Co stock appears to be overvalued.
The current stock price of 円10,670.00 is trading 113.3% above its estimated GF Value™ of 円5,002.94.
GuruFocus considers Tokyo Ohka Kogyo Co to be Significantly Overvalued.
Key valuation signals for TSE:4186:
Days Inventory: 96.71 (14% above median its 10-year median of 84.69)
GF Value™: 円5,002.94 vs. price of 円10,670.00 (113.3% above fair value)
Industry Position: 2.6% above the Hardware median (#1241 of 2420)
No single metric tells the full story. See the TSE:4186 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tokyo Ohka Kogyo Co Ltd is a Japan-based company that manufactures functional materials and processing equipment. The processing equipment sold by the firm is mainly used in the manufacturing of semiconductors and liquid crystal display products. The materials used in the manufacturing of these products are also sold by the company, particularly for the photolithography process. The firm also sells inorganic and organic chemicals.
85GF Score
Get the complete analysis for TSE:4186
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:4186 has been successfully added to your 
