Yamanashi, Japan

Koichi Iwaida

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Quantum Devices Limited. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Iwaida. Retrieved from https://idiyas.com/inventor/koichi-iwaida-jbxmmcos

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Koichi Iwaida: Innovator in Optical Devices

Introduction

Koichi Iwaida is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of optical devices, showcasing his expertise through innovative patents. His work is particularly recognized for addressing challenges in optical fiber technology.

Latest Patents

Iwaida holds a patent for an optical device and method of manufacturing the same. This invention includes a rigid pipe designed to cover the outer peripheries of a fixing joint portion and an optical fiber. The tip portion of the rigid pipe features a gap that provides flexibility between the optical fiber and the tip portion. This design effectively suppresses bending of the optical fiber, thereby avoiding concentration of stress in the fixing joint portion. As a result, it prevents breakage of the optical fiber in the fixing joint area.

Career Highlights

Koichi Iwaida is currently associated with Fujitsu Quantum Devices Limited, where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical devices, making them more reliable and efficient.

Collaborations

Iwaida has collaborated with talented individuals such as Taketo Kawano and Atsushi Ugai. These partnerships have contributed to the development of cutting-edge technologies in the optical domain.

Conclusion

Koichi Iwaida's contributions to optical devices exemplify his commitment to innovation and excellence. His patent reflects a deep understanding of the challenges in optical fiber technology, and his work continues to influence the industry positively.

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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