Iwaki, Japan

Tamotsu Miyamori

This inventor holds 6 USPTO granted patents. Top assignees: Kureha Kagaku Kogyo Kabushiki Kaisha, Jureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Miyamori. Retrieved from https://idiyas.com/inventor/tamotsu-miyamori

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Iwaki, JA (1976)
  • Iwaki, JP (1981 - 1988)

Company Filing History:


Years Active: 1976-1988

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6 patents (USPTO):Explore Patents

Title: **Tamotsu Miyamori: Innovator in Carbon Fiber Technology**

Introduction

Tamotsu Miyamori, an accomplished inventor based in Iwaki, Japan, has made significant contributions to the field of carbon fiber technology. With a remarkable portfolio of six patents, he has demonstrated a profound understanding of materials science and engineering.

Latest Patents

Among his most recent innovations, Miyamori has developed a "Process and apparatus for producing carbon fiber mat." This invention includes a method for creating a highly efficient carbon fiber mat through a unique melt-spinning technique using a centrifugal spinning machine. The process involves forming a mat from spun pitch fibers, infusibilizing it in an atmosphere containing nitrogen dioxide, and then calcining the mat in an inert atmosphere.

Additionally, he has patented a "Method for preparing carbon fibers," which outlines a technique to prepare carbon fibers from pitch. This method involves melt-spinning, followed by infusibilization in a specially designed furnace and carbonization of the treated pitch fibers, optimized for efficiency and performance.

Career Highlights

Miyamori has held positions in reputable companies, including Kureha Chemical Industry Co., Ltd., and Jureha Chemical Industry Co., Ltd., where he has honed his expertise in producing advanced carbon materials. His work has not only contributed to the technological advancements in carbon fiber production but has also set industry standards for energy and production efficiency.

Collaborations

Throughout his career, Miyamori has collaborated with skilled professionals, including Hisatsugu Kaji and Iwao Kameyama, who have contributed to his research efforts. Their combined expertise has undoubtedly played a role in the successful development of his patented technologies.

Conclusion

Tamotsu Miyamori stands as a significant figure in the realm of carbon fiber innovation. His dedication to improving production processes through inventive methodologies continues to shape the future of material science, making his contributions invaluable to both industry and research institutions.

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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