Kamisu, Japan

Keiichiro Okamura

This inventor holds 1 USPTO granted patent. Top assignee: Petoca, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Okamura. Retrieved from https://idiyas.com/inventor/keiichiro-okamura

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Keiichiro Okamura: Innovator in Carbon Fiber Technology

Introduction

Keiichiro Okamura is a prominent inventor based in Kamisu-machi, Japan. He is known for his significant contributions to the field of carbon fiber technology. His innovative methods have paved the way for advancements in the production of high-strength materials.

Latest Patents

Okamura holds a patent for a method of producing high strength, high modulus mesophase-pitch based carbon fibers. This method enables the production of carbon fibers at relatively low temperatures while maintaining a stabilized production process. The patent outlines a two-stage carbonization process, which includes carbonizing infusibilized fibers in an inert atmosphere and under specific tension conditions to achieve desired material properties.

Career Highlights

Throughout his career, Okamura has focused on enhancing the quality and efficiency of carbon fiber production. His work has been instrumental in developing materials that meet the demanding requirements of various industries. He is currently associated with Petoca, Ltd., where he continues to innovate in the field.

Collaborations

Okamura has collaborated with notable colleagues, including Yoshinori Suto and Toshiyuki Ito. These partnerships have contributed to the advancement of carbon fiber technologies and have fostered a collaborative environment for innovation.

Conclusion

Keiichiro Okamura's contributions to carbon fiber technology exemplify the impact of innovative thinking in material science. His patented methods and collaborative efforts continue to influence the industry, showcasing the importance of research and development in creating advanced materials.

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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