Osaka, Japan

Takeomi Hirasaka

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2009-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeomi Hirasaka. Retrieved from https://idiyas.com/inventor/takeomi-hirasaka

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 1.9

ph-index = 1


Location History:

  • Settsu-Shi, JP (2009)
  • Osaka, JP (2012 - 2015)

Company Filing History:


Years Active: 2009-2015

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4 patents (USPTO):Explore Patents

Title: Takeomi Hirasaka: Innovator in Fluoroalkyl Iodide Production

Introduction

Takeomi Hirasaka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of fluoroalkyl iodides. With a total of 4 patents to his name, Hirasaka continues to push the boundaries of innovation in his industry.

Latest Patents

Hirasaka's latest patents include a novel method for producing a mixture of fluoroalkyl iodides with high production efficiency. This method enables the production of a desired fluoroalkyl iodide with high selectivity. Specifically, the invention provides a method for producing a mixture of fluoroalkyl iodides represented by the formula (I): R(CFCF)I, where R represents a fluoroalkyl group having 1 to 10 carbon atoms. The method involves telomerization in metal catalyst-containing reactors, allowing for a degree of polymerization that is m or more, where m is an integer of 2 or more. Another significant patent is a process for producing a fluoroalkyl iodide telomer, which efficiently generates a fluoroalkyl iodide telomer with a desired chain length.

Career Highlights

Hirasaka is currently employed at Daikin Industries, Ltd., a leading company in the chemical industry. His work focuses on developing innovative methods that enhance production efficiency and product quality. His contributions have been instrumental in advancing the field of fluoroalkyl iodide production.

Collaborations

Hirasaka collaborates with talented coworkers, including Yuuki Matsuda and Takuya Ichida. Together, they work on various projects that aim to innovate and improve chemical production processes.

Conclusion

Takeomi Hirasaka is a notable inventor whose work in fluoroalkyl iodide production has led to significant advancements in the chemical industry. His innovative methods and collaborative efforts continue to shape the future of chemical engineering.

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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