Hiroshima, Japan

Hidenobu Fujita

This inventor holds 1 USPTO granted patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenobu Fujita. Retrieved from https://idiyas.com/inventor/hidenobu-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


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Hidenobu Fujita: Innovator in Magnetic Recording Technology

Introduction

Hidenobu Fujita is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of magnetic recording technology. His innovative work has led to the development of a unique apparatus that enhances the efficiency of magnetic recording and reproducing systems.

Latest Patents

Fujita holds a patent for a "Magnetic recording/reproducing apparatus having torque generator." This invention features a driving system that includes a motor, a pulley, and both forward and reverse direction rotation bodies. The design incorporates mechanisms for generating torque suitable for both constant speed and high-speed runs. This advancement is crucial for improving the performance of cassette tape systems.

Career Highlights

Fujita's career is marked by his dedication to advancing technology in the field of magnetic recording. His work at Sharp Kabushiki Kaisha Corporation has positioned him as a key player in the development of innovative recording systems. His patent reflects his commitment to enhancing the functionality and reliability of magnetic recording devices.

Collaborations

Fujita has collaborated with notable colleagues such as Hiroshi Furuhara and Hideo Yoshida. Their combined expertise has contributed to the successful development of advanced technologies in their field.

Conclusion

Hidenobu Fujita's contributions to magnetic recording technology exemplify the spirit of innovation. His patent showcases his ability to solve complex engineering challenges and improve existing technologies. His work continues to influence the industry and inspire future advancements.

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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