Tokyo, Japan

Masao Kamiji

This inventor holds 1 USPTO granted patent. Top assignees: The Kansai Electric Power Co., Inc., Viscas Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Kamiji. Retrieved from https://idiyas.com/inventor/masao-kamiji

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

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Masao Kamiji: Innovator in Overhead Cable Technology

Introduction

Masao Kamiji is a notable inventor based in Tokyo, Japan. He is recognized for his innovative contributions to the field of overhead cable technology. His work has led to advancements that enhance the efficiency and functionality of electrical transmission systems.

Latest Patents

Kamiji holds a patent for a unique invention titled "Polygonal overhead cable." This overhead cable features a plurality of element wires stranded to form a naked stranded cable. The cable has a cross-sectional shape of an equilateral polygon inscribed in a circle with a diameter ranging from 18.2 mm to 38.4 mm. The design includes outwardly projected sides and flat-plate-shaped projections corresponding to these sides. The number of angles of the equilateral polygon is adjustable based on the diameter of the circle, showcasing Kamiji's innovative approach to cable design.

Career Highlights

Throughout his career, Masao Kamiji has worked with prominent companies in the energy sector. He has been associated with Kansai Electric Power Co., Inc. and Viscas Corporation. His experience in these organizations has contributed significantly to his expertise in electrical engineering and cable technology.

Collaborations

Kamiji has collaborated with notable professionals in his field, including Teruhiro Yukino and Katsuhiro Fujimoto. These collaborations have fostered a creative environment that has led to the development of innovative solutions in overhead cable technology.

Conclusion

Masao Kamiji's contributions to the field of overhead cable technology exemplify his innovative spirit and dedication to engineering excellence. His patent for the polygonal overhead cable represents a significant advancement in the industry. Kamiji's work continues to influence the development of efficient electrical transmission systems.

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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