Kawasaki, Japan

Kazuyuki Katogi

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Katogi. Retrieved from https://idiyas.com/inventor/kazuyuki-katogi

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Innovator Kazuyuki Katogi and His Submarine Cable Protecting Device

Introduction: Kazuyuki Katogi, an inventive mind from Kawasaki, Japan, has made notable contributions to the field of technology through his innovative creations. With a focus on enhancing the safety and durability of submarine cables, Katogi's work is recognized in the realm of patents, where his ingenuity has led to valuable advancements.

Latest Patents: Kazuyuki Katogi holds a patent for a Submarine Cable Protecting Device. This device consists of a series of connected pairs of half members, featuring a cylindrical portion that encloses a submarine cable. Each half member is designed with an outside spherical surface and an inside spherical surface, allowing for a unique interlocking mechanism. This design ensures that the outside spherical surface cannot detach from the inside spherical surface when connected in series, providing optimal protection for submarine cables.

Career Highlights: Currently affiliated with Fujitsu Corporation, Kazuyuki Katogi is part of a leading organization known for its commitment to technological innovation. His contributions reflect his dedication to enhancing infrastructure and protecting vital underwater communication systems.

Collaborations: Throughout his professional journey, Kazuyuki has collaborated with notable colleagues, including Shuichi Watanabe and Michio Kondo. These partnerships highlight the cooperative efforts involved in developing pioneering technologies that address industry needs.

Conclusion: Kazuyuki Katogi stands out as a prominent inventor with a focus on submarine cable protection. His patented device not only showcases his innovative spirit but also contributes significantly to the field of telecommunications. As technology continues to advance, Katogi's work exemplifies the vital role of inventors in shaping the future of communication infrastructure.

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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