logo

For the Inventor, By the Inventor

Ageo, Japan

Takayuki Takahata

This inventor holds 14 USPTO granted patents and 3 EPO patents. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2003-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Takahata. Retrieved from https://idiyas.com/inventor/takayuki-takahata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 14

% Patents Active = 78.6


Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 75(Granted Patents)


Location History:

  • Tokyo, JP (2003)
  • Ageo, JP (2005 - 2011)

Company Filing History:

goldMedal14 out of 817 
 
Mitsui Minings & Melting Co., Ltd.
 patents

Years Active: 2003-2011

Loading Chart...
Loading Chart...
14 patents (USPTO):Explore Patents
1. 7971425 - Urea concentration identifying system, method for indentifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas (2011-07-05),
2. 7829024 - Urea concentration identification device for urea solution (2010-11-09),
3. 7722813 - Urea concentration identification device for urea solution (2010-05-25),
4. 7647844 - Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind (2010-01-19),
5. 7493802 - Liquid type identification device (2009-02-24),
6. 7377185 - Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind (2008-05-27),
7. 7367711 - Type identification system for diesel oil and method for identifying type of diesel oil (2008-05-06),
8. 7168300 - Gasoline identification system and method for identifying gasoline type (2007-01-30),
9. 7152582 - Gasoline type identifying system and method for identifying gasoline type (2006-12-26),
10. 7058532 - Flowmeter (2006-06-06),
11. 7028533 - Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter (2006-04-18),
12. 6973827 - Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter (2005-12-13),
13. 6920778 - Device for detecting leakage of liquid in tank (2005-07-26),
14. 6604417 - Flow sensor and strainer integrated flowmeter (2003-08-12),

Title: Innovative Contributions of Takayuki Takahata

Introduction

Takayuki Takahata, an accomplished inventor based in Ageo, Japan, has made significant contributions to the field of automotive technologies. With a total of 14 patents to his name, his work primarily focuses on systems that enhance environmental safety and efficiency in automobile exhaust management.

Latest Patents

Takahata's latest innovations include a groundbreaking urea concentration identifying system and a method for identifying urea concentration. These inventions are aimed at improving automobile exhaust gas reduction systems. Notably, his method eliminates the difficulties in accurately identifying urea concentration in a solution by utilizing a pulse voltage method. The system measures the voltage output difference, reflecting the temperature change in a detecting sensor, thereby facilitating a swift and precise identification of urea concentration in solutions intended for exhaust treatment.

Career Highlights

Takahata currently works with Mitsui Mining & Smelting Company, Ltd., where he applies his expertise to advance automotive technologies. His extensive research has led to the development of a urea concentration identification device, which consists of a concentration identification sensor unit and a support unit designed specifically for urea solution tanks. This innovative device implements an indirectly-heated concentration detector and liquid temperature detector, showcasing his dedication to enhancing vehicle emission control systems.

Collaborations

Throughout his career, Takahata has collaborated with notable colleagues such as Kiyoshi Yamagishi and Toshiaki Kawanishi. Their combined efforts have fostered a dynamic environment for sharing ideas and driving innovation within their field, contributing to the advancement of patents associated with environmental technologies.

Conclusion

Takayuki Takahata's innovative spirit and commitment to developing effective solutions for automobile exhaust management underscore his status as a leading inventor in the industry. His work not only reflects individual brilliance but also exemplifies the collaborative nature of technological advancement. The impact of his patents will undoubtedly continue to resonate as the automotive industry strives for sustainability and efficiency.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…