Ibaraki, Japan

Kouichi Okino

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Cable, Inc.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Okino. Retrieved from https://idiyas.com/inventor/kouichi-okino

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 = 6.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kouichi Okino: Innovator in Plastic Optical Fiber Technology

Introduction

Kouichi Okino is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical technology, particularly through his work on plastic optical fibers. His innovative approach has led to advancements that enhance the performance and application of optical fibers in various industries.

Latest Patents

Kouichi Okino holds a patent for an improved plastic optical fiber. This invention involves a unique design that includes a core surrounded by a cladding with a lower refractive index. The cladding consists of an inner transparent layer and an outer colored, opaque layer. These layers are bonded together through a simultaneous extrusion process, which simplifies manufacturing and improves the fiber's performance.

Career Highlights

Okino is associated with Hitachi Cable, Inc., where he has been instrumental in developing cutting-edge optical fiber technologies. His work has not only contributed to the company's portfolio but has also positioned Hitachi Cable as a leader in the optical fiber market.

Collaborations

Throughout his career, Kouichi Okino has collaborated with talented individuals such as Tomiya Abe and Masatoshi Tagami. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kouichi Okino's contributions to the field of plastic optical fibers exemplify the impact of innovative thinking in technology. His patent and work at Hitachi Cable, Inc. highlight the importance of advancements in optical technology.

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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