Takasago, Japan

Toru Kofukuda

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Toyo Boseki Kabushiki Kaisha, Sumitomo Chemical Company, Limited, Toyo Kasei Kogyo Company Limited. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Kofukuda. Retrieved from https://idiyas.com/inventor/toru-kofukuda

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

USPTO Granted Patents = 4 


Average Co-Inventor Count = 2.0

ph-index = 1


Location History:

  • Hyogo, JP (2010)
  • Takasago, JP (2009 - 2013)

Company Filing History:


Years Active: 2009-2013

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4 patents (USPTO):Explore Patents

Title: **Toru Kofukuda: A Pioneer in Chemical Innovations**

Introduction

Toru Kofukuda, an innovative inventor based in Takasago, Japan, has made significant contributions to the field of chemistry, holding a total of four patents. His work primarily focuses on the development and purification of complex chemical compounds, showcasing his dedication to advancing chemical processes.

Latest Patents

Kofukuda's latest patents include groundbreaking methods for producing and purifying valuable chemical compounds. One of his notable inventions is the patent for **Bis-(1(2)H-tetrazol-5-yl)amine and production method therefor**. This innovation provides a reliable and efficient method for producing high-quality bis-(1(2)H-tetrazol-5-yl)amine, involving a series of controlled heating and reaction steps. The process is designed to be safe, cost-effective, and easy to implement, which can greatly benefit the industry.

Another important patent by Kofukuda is the **Process for purification of 2-chloro-5-chloromethyl-1,3-thiazole**. This invention offers a novel approach to purifying this compound by treating crude samples with lower alcohol before distillation, which enhances industrial applicability. His efforts to refine these processes highlight the continuous need for innovation in chemical manufacturing.

Career Highlights

Kofukuda has built a remarkable career in the chemical industry, working with reputable companies such as Toyo Boseki Kabushiki Kaisha and Toyo Kasei Kogyo Company Limited. His experience in these organizations has undoubtedly contributed to his in-depth understanding of chemical processes and innovation.

Collaborations

Throughout his career, Kofukuda has collaborated with notable coworkers like Toshikazu Oga and Toshiyuki Toda. These partnerships have likely fostered a productive environment for creativity and have led to the development of innovative chemical solutions.

Conclusion

Toru Kofukuda stands out as a significant figure in the realm of chemical inventions. With his extensive patent portfolio and successful collaborations in the industry, he continues to push the boundaries of what is achievable in chemical research. His work not only enhances understanding but also improves production methods that could lead to safer and more efficient manufacturing processes in the future.

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]
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