Osaka, Japan

Yoshisumi Kawabata

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshisumi Kawabata. Retrieved from https://idiyas.com/inventor/yoshisumi-kawabata

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 = 100.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2022

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshisumi Kawabata in Semiconductor Technology

Introduction

Yoshisumi Kawabata is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of semiconductor devices.

Latest Patents

Kawabata's latest patents include innovative designs for semiconductor devices. One of his patents describes a semiconductor device that features a base plate with a first contact area and a metal plate with a second contact area. The device incorporates a bonding material that connects the two plates, along with an insulating plate, a circuit member, and a semiconductor element. This design ensures a sealed space above the base plate, enhancing the device's performance. Another patent outlines a semiconductor device that includes a die pad and multiple leads, allowing for efficient electrical connections to a semiconductor element. These inventions reflect Kawabata's commitment to improving semiconductor technology.

Career Highlights

Yoshisumi Kawabata is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate in the semiconductor field. His work has garnered attention for its practical applications and technical advancements.

Collaborations

Kawabata has collaborated with talented coworkers such as Tatsushi Kaneda and So Tanaka. Their combined expertise has contributed to the successful development of various semiconductor technologies.

Conclusion

Yoshisumi Kawabata's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in semiconductor devices, showcasing the importance of innovation in technology.

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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