Kanagawa, Japan

Toshiaki Zakoh

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Zakoh. Retrieved from https://idiyas.com/inventor/toshiaki-zakoh

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 = 18(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Toshiaki Zakoh: Innovator in Optical Fiber Technology

Introduction

Toshiaki Zakoh is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical fiber technology, particularly with his innovative designs that enhance the functionality and efficiency of optical fibers.

Latest Patents

Zakoh holds a patent for a tape-like coated optical fiber. This invention comprises a plurality of optical fiber strands arranged side by side on a plane, integrated with a tape coating of ultraviolet curable resin. Each optical fiber strand features an optical fiber glass, a coating layer of ultraviolet curable resin, and a colored layer on the coating. Notably, the weight of a volatile component in the coloring material used in the colored layer is not larger than 5% of the weight of the coloring material at 60 degrees Celsius. This innovation represents a significant advancement in the design and application of optical fibers.

Career Highlights

Toshiaki Zakoh is currently employed at Sumitomo Electric Industries, Limited, a leading company in the field of electrical and electronic components. His work at this esteemed organization has allowed him to further develop his expertise and contribute to groundbreaking advancements in optical technology.

Collaborations

Throughout his career, Zakoh has collaborated with notable colleagues, including Nobuhiro Akasaka and Toru Yamanishi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshiaki Zakoh's contributions to optical fiber technology through his patent and work at Sumitomo Electric Industries, Limited, highlight his role as a key innovator in the field. His advancements continue to influence the development of optical technologies, showcasing the importance of innovation in this area.

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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