Tokyo, Japan

Hikawa Masami

This inventor holds 1 USPTO granted patent. Top assignee: Mutoh Industry Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hikawa Masami. Retrieved from https://idiyas.com/inventor/hikawa-masami

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Hikawa Masami

Introduction

Hikawa Masami is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of design and engineering, particularly with his innovative patent. His work reflects a deep understanding of mechanics and user functionality.

Latest Patents

Hikawa holds a patent for a "Rail type universal parallel ruler device." This device features a balance weight connected to the head by a cord, allowing it to shift along a vertical rail in the opposite direction of the head's movement. A fixed magnet runs along the length of the balance weight's travel path, with a corresponding magnet on the balance weight itself. This design utilizes magnetic repulsion to suspend the balance weight as it moves, showcasing Hikawa's inventive approach to problem-solving.

Career Highlights

Hikawa is currently employed at Mutoh Industry Ltd., where he continues to innovate and develop new ideas. His work at the company has allowed him to explore various engineering challenges and contribute to the advancement of design technologies.

Collaborations

Hikawa collaborates with talented coworkers, including Mutoh Hiroshi and Watanabe Yoshinori. Their combined expertise fosters a creative environment that encourages innovation and the development of new products.

Conclusion

Hikawa Masami's inventive spirit and dedication to engineering have led to significant advancements in design, particularly with his rail type universal parallel ruler device. His contributions to Mutoh Industry Ltd. and collaborations with fellow inventors highlight the importance of teamwork in the innovation process.

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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