Kagoshima, Japan

Takahiro Yotsumoto

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Yotsumoto. Retrieved from https://idiyas.com/inventor/takahiro-yotsumoto

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 = 2.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: **Takahiro Yotsumoto: Innovator in Semiconductor Technology**

Introduction

Takahiro Yotsumoto, an inventive minds in Kagoshima, Japan, has made significant strides in the field of semiconductor technology. His innovative thinking is showcased through his patented invention, which aims to enhance the efficiency and reliability of semiconductor devices.

Latest Patents

Yotsumoto holds a patent for a lead frame, resin-encapsulated semiconductor device and its fabrication process. This invention focuses on improving the exposure of the rear surface of a die pad during the manufacturing process, which ultimately prevents deformation during resin encapsulation. The design allows for the semiconductor element to be mounted on a printed wiring board with strong soldering capabilities. Notably, a groove is engineered on the support bar of the lead frame to enhance the device's structural integrity.

Career Highlights

Currently, Yotsumoto is a valued member of Sony Corporation, where he dedicates his expertise to advancing semiconductor technologies. His commitment to innovation has positioned him as a key contributor within the organization.

Collaborations

Throughout his career, Takahiro Yotsumoto has collaborated closely with his coworker, Kenzo Tanaka. Together, they continue to foster a collaborative environment that encourages innovative thinking and problem-solving.

Conclusion

Takahiro Yotsumoto's contributions to the semiconductor industry underscore the importance of innovation in technology. As an inventor, he continues to pave the way for future advancements, ensuring that semiconductor devices are more reliable and efficient. His ongoing work at Sony Corporation positions him at the forefront of technological innovation, where he will likely continue to impact the industry positively.

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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