Aichi, Japan

Hinonori Fujita

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hinonori Fujita. Retrieved from https://idiyas.com/inventor/hinonori-fujita

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hinonori Fujita

Introduction

Hinonori Fujita is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced surface treatments for ferrous alloys. His innovative approach has led to the creation of a unique method for enhancing the durability and performance of materials used in various applications.

Latest Patents

Hinonori Fujita holds a patent for a method of treating a bath to form a mixed carbide layer of Va-Group elements on the surface of a carbon-containing ferrous-alloy material. This patent describes a process where a molten bath is created by introducing one or more oxides of Va-Group elements along with metals or alloys of Va-Group elements into a molten bath composed of boric acid or a borate mixture. The resulting mixed carbide layer is characterized by its smoothness, wear resistance, and corrosion resistance, making it highly valuable for industrial applications.

Career Highlights

Fujita is associated with Kabushiki Kaisha Toyota Chuo Kenkyusho, where he has been instrumental in advancing research and development initiatives. His work has not only contributed to the company's innovation portfolio but has also positioned him as a key figure in the field of material treatments.

Collaborations

Throughout his career, Fujita has collaborated with esteemed colleagues such as Noboru Komatsu and Tohru Arai. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations.

Conclusion

Hinonori Fujita's contributions to the field of materials science, particularly through his patented methods, highlight his role as a leading inventor in Japan. His work continues to influence advancements in surface treatment technologies, ensuring enhanced performance and longevity of ferrous alloys.

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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