Tokyo, Japan

Hidemasa Honda

This inventor holds 9 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Itaru Todorok, Director-General of Agency of Industrial Science and, Koa Oil Company, Limited Director General, Agency of Industrial Science. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidemasa Honda. Retrieved from https://idiyas.com/inventor/hidemasa-honda

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 = 4.2

ph-index = 7

Forward Citations = 82(Granted Patents)


Location History:

  • Tosu, JA (1976 - 1977)
  • Tosu, JP (1980)
  • Suginami, JP (1989)
  • Tokyo, JP (1986 - 1993)

Company Filing History:


Years Active: 1976-1993

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9 patents (USPTO):Explore Patents

Title: Hidemasa Honda: Innovator in Carbon Fiber Technology

Introduction

Hidemasa Honda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of carbon fiber technology. With a total of nine patents to his name, Honda has made remarkable advancements that enhance the properties and applications of carbon materials.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Composite carbon fiber and process for preparing same." This patent discloses a unique composite carbon fiber that combines optically isotropic and optically anisotropic carbon fibers. The innovative process for preparing this composite results in materials that possess excellent characteristics by complementing the respective defects of both types of carbon fibers. Another notable patent is for "Graphite structures and method for production thereof." This invention describes a lightweight graphite structure with exceptional elasticity, achieved through a specific treatment of carbonaceous materials followed by high-temperature heat treatment to graphitize the product.

Career Highlights

Hidemasa Honda has held significant positions in various organizations, including serving as the Director-General of the Agency of Industrial Science and Technology. He has also worked with Koa Oil Company, Limited, where he contributed to advancements in industrial science and technology.

Collaborations

Some of his notable coworkers include Yasuhiro Yamada and Takeshi Imamura, who have collaborated with him on various projects and innovations in the field.

Conclusion

Hidemasa Honda's work in carbon fiber technology exemplifies the impact of innovative thinking in material science. His patents reflect a commitment to enhancing the performance and utility of carbon-based materials, paving the way for future advancements in the industry.

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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