Chigasaki, Japan

Chikao Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikao Nakagawa. Retrieved from https://idiyas.com/inventor/chikao-nakagawa

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2004

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Chikao Nakagawa: Innovator in Optical Fiber Technology

Introduction

Chikao Nakagawa is a prominent inventor based in Chigasaki, Japan. He is known for his contributions to the field of optical fiber technology. His innovative work has led to advancements that enhance communication systems.

Latest Patents

Chikao Nakagawa holds a patent for an "Optical fiber wiring apparatus and optical fiber wiring method." This invention represents a significant step forward in the efficient use of optical fibers in various applications.

Career Highlights

Nakagawa is affiliated with Nippon Telegraph and Telephone Corporation, a leading telecommunications company in Japan. His role at the company has allowed him to work on cutting-edge technologies that shape the future of communication.

Collaborations

Throughout his career, Nakagawa has collaborated with notable colleagues, including Mamoru Hirayama and Koichi Arishima. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Chikao Nakagawa's contributions to optical fiber technology exemplify the impact of innovation in telecommunications. His work continues to influence the industry and pave the way for 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]
Loading…