Yokohama, Japan

Daisuke Nakai

This inventor holds 3 USPTO granted patents. Top assignee: Opnext Japan, Inc.. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Nakai. Retrieved from https://idiyas.com/inventor/daisuke-nakai-5hhlan4a

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 = 4.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010-2011

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3 patents (USPTO):Explore Patents

Title: Daisuke Nakai: Innovator in Semiconductor Technology

Introduction

Daisuke Nakai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative methods and devices that enhance the performance and efficiency of semiconductor elements.

Latest Patents

Nakai's latest patents include a semiconductor element and a manufacturing method thereof. This invention provides a ridge waveguide type semiconductor integrated element that features electrodes arranged to optimize performance. Additionally, he has developed a method for manufacturing optical semiconductor devices that emit or receive light in a highly efficient manner. This method involves a unique electrode configuration that enhances the device's functionality.

Career Highlights

Daisuke Nakai is currently employed at Opnext Japan, Inc., where he continues to push the boundaries of semiconductor technology. His expertise and innovative approach have positioned him as a key figure in the industry. His contributions have not only advanced the technology but have also paved the way for future developments in the field.

Collaborations

Nakai has collaborated with notable colleagues such as Ryu Washino and Kaoru Okamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Daisuke Nakai's work in semiconductor technology exemplifies the spirit of innovation. His patents and career achievements reflect his dedication to advancing the field and contributing to technological progress.

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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