Tokyo, Japan

Tatsunori Hibara

This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Denki K.k.. Active years: 1991-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsunori Hibara. Retrieved from https://idiyas.com/inventor/tatsunori-hibara

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 = 7.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Amagasaki, JP (1991)
  • Tokyo, JP (2000 - 2002)

Company Filing History:


Years Active: 1991-2002

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4 patents (USPTO):Explore Patents

Title: Innovations of Tatsunori Hibara

Introduction

Tatsunori Hibara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 4 patents. His work focuses on innovative methods for manufacturing complex magnetic heads, which are essential components in various electronic devices.

Latest Patents

Hibara's latest patents include a method for manufacturing a magnetic head core of a complex magnetic head. This method involves binding a first core material of a U-shaped cross-section with a second core material of a flat plate shape to create a tubular core material. The process includes forming grooves in the tubular core material, filling them with a fused glass material, and slicing the U-shaped core block to obtain multiple magnetic head cores. This innovative approach enhances the performance and efficiency of magnetic heads.

Career Highlights

Throughout his career, Tatsunori Hibara has worked with prominent companies such as Mitsubishi Electric Corporation and Mitsubishi Denki K.K. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in magnetic technology.

Collaborations

Hibara has collaborated with esteemed colleagues, including Hirofumi Ouchi and Yoshio Kasuga. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.

Conclusion

Tatsunori Hibara's contributions to magnetic head technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to influence advancements in electronic devices.

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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