Ibaraki, Japan

Masakatsu Fijie

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakatsu Fijie. Retrieved from https://idiyas.com/inventor/masakatsu-fijie

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 = 7.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masakatsu Fijie: Innovator in Force Sensing Technology

Introduction

Masakatsu Fijie is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of force sensing technology, particularly through his work with shape memory alloys. His innovative approach has led to advancements that enhance the functionality of driving devices.

Latest Patents

Fijie holds a patent for a device titled "Force Sensing Means." This invention focuses on a force sensing apparatus that utilizes a shape memory alloy. The technology recognizes that the force generated by the alloy varies with temperature, resistance, and displacement. By detecting force information based on these variables, the driving device can operate more effectively.

Career Highlights

Masakatsu Fijie is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop cutting-edge solutions in the field of force sensing. His expertise and dedication have positioned him as a key figure in his area of specialization.

Collaborations

Fijie has collaborated with notable colleagues, including Taro Iwamoto and Yoshio Kojima. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Masakatsu Fijie's contributions to force sensing technology exemplify the impact of innovative thinking in engineering. His patent and work at Hitachi, Ltd. highlight the importance of collaboration and advancement in the field. His achievements continue to inspire future innovations in technology.

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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