Itami, Japan

Takahisa Yoshida

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Yoshida. Retrieved from https://idiyas.com/inventor/takahisa-yoshida

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 1


Company Filing History:


Years Active: 2013-2014

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2 patents (USPTO):Explore Patents

Title: Takahisa Yoshida: Innovator in Semiconductor Technology

Introduction

Takahisa Yoshida is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on developing advanced semiconductor devices that enhance performance and efficiency.

Latest Patents

Yoshida's latest patents include a semiconductor device and a semiconductor optical device. The semiconductor device patent describes a structure that includes a supporting substrate, a conductive layer, and at least one group III nitride semiconductor layer. This design allows for an n-down type device with high crystallinity, which is crucial for improving device performance. The semiconductor optical device patent outlines a complex structure that incorporates a group III nitride semiconductor substrate and multiple active layers, enabling different emission wavelengths for enhanced optical performance.

Career Highlights

Takahisa Yoshida is associated with Sumitomo Electric Industries, Limited, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and reliable.

Collaborations

Yoshida has collaborated with notable colleagues such as Takashi Kyono and Masaki Ueno. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Takahisa Yoshida's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced semiconductor devices, paving the way for future innovations.

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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