Kumamoto, Japan

Yuichiro Kikuchi

This inventor holds 2 USPTO granted patents. Top assignee: Sony Group Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichiro Kikuchi. Retrieved from https://idiyas.com/inventor/yuichiro-kikuchi-ajntb8gh

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


Average Co-Inventor Count = 7.0


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Yuichiro Kikuchi: Innovator in Semiconductor Laser Technology

Introduction

Yuichiro Kikuchi is a prominent inventor based in Kumamoto, Japan. He is known for his contributions to semiconductor laser technology, which has significant implications in various fields, including telecommunications and consumer electronics. His innovative work has led to the development of advanced semiconductor devices that enhance performance and efficiency.

Latest Patents

Kikuchi holds a patent for a semiconductor laser and semiconductor laser device. This invention includes a first semiconductor layer of a first conductivity type, an active layer, and a second semiconductor layer of a second conductivity type stacked on the first semiconductor layer with the active layer interposed therebetween. The design features a strip-shaped ridge and includes a pair of resonator end faces facing each other across the ridge, along with an electrode layer electrically coupled to the upper surface of the ridge. This patent represents a significant advancement in semiconductor laser technology, showcasing Kikuchi's expertise and innovative thinking.

Career Highlights

Yuichiro Kikuchi is currently associated with Sony Group Corporation, a leading company in the technology and entertainment sectors. His role at Sony has allowed him to work on cutting-edge projects that push the boundaries of technology. His contributions have been instrumental in the development of new products and technologies that enhance user experiences.

Collaborations

Kikuchi has collaborated with Hideki Watanabe, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yuichiro Kikuchi's work in semiconductor laser technology exemplifies the spirit of innovation and collaboration in the tech industry. His contributions continue to influence advancements in technology, making a lasting impact on the field.

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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