Tokyo, Japan

Koji Horikawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Horikawa. Retrieved from https://idiyas.com/inventor/koji-horikawa-l9dgr6wo

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Innovations of Koji Horikawa

Introduction

Koji Horikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative wavelength variable light source system. His work has implications for various applications that require precise control of light wavelengths and intensities.

Latest Patents

Horikawa holds a patent for a wavelength variable light source system. This system is designed to change the wavelength and intensity of output signal light while improving the preset accuracy and stability of these parameters. The technology determines target values for controlling both wavelength and intensity by correlating them with specifications from a higher-level device. This allows for precise monitoring and adjustment of the light source's operation states.

Career Highlights

Koji Horikawa is associated with The Furukawa Electric Co., Ltd., a company known for its advancements in electrical and optical technologies. His role at the company has allowed him to develop and refine his innovative ideas, contributing to the company's reputation in the industry.

Collaborations

Horikawa has worked alongside his coworker, Hiroyuki Koshi, to further enhance the capabilities of their projects. Their collaboration has been instrumental in driving forward the development of new technologies within their field.

Conclusion

Koji Horikawa's contributions to optical technology through his wavelength variable light source system exemplify the importance of innovation in enhancing precision and stability in light applications. His work continues to influence advancements in the industry.

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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