Kanagawa, Japan

Kazuki Suga

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Lumentum Japan, Inc., Lumentumradiant Gmbh. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Suga. Retrieved from https://idiyas.com/inventor/kazuki-suga

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2021-2026

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3 patents (USPTO):Explore Patents

Title: Kazuki Suga: Innovator in Optical Semiconductor Technology

Introduction

Kazuki Suga is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical semiconductors, holding a total of 3 patents. His work focuses on developing advanced semiconductor devices that enhance optical performance.

Latest Patents

Suga's latest patents include an optical semiconductor device and a semiconductor optical element. The optical semiconductor device features a multi-quantum well layer with alternating well and barrier layers, an optical confinement layer, and a guide layer. This innovative design allows for improved light confinement and efficiency. The semiconductor optical element is designed to emit or absorb light, incorporating a lower structure with a multiple quantum well layer and an upper mesa structure. This configuration optimizes the interaction of light with the semiconductor materials.

Career Highlights

Kazuki Suga is currently employed at Lumentum Japan, Inc., where he continues to push the boundaries of optical technology. His expertise in semiconductor devices has positioned him as a key player in the industry, contributing to advancements that have practical applications in various fields.

Collaborations

Suga collaborates with Kouji Nakahara, working together to innovate and refine optical semiconductor technologies. Their partnership has led to the development of cutting-edge solutions that address the challenges in the field.

Conclusion

Kazuki Suga's contributions to optical semiconductor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor physics and a drive to enhance optical performance in practical applications.

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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