Tokyo, Japan

Yasufumi Tatsuno

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasufumi Tatsuno. Retrieved from https://idiyas.com/inventor/yasufumi-tatsuno

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 = 3.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Yasufumi Tatsuno: Innovator in Semiconductor Technology

Introduction

Yasufumi Tatsuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology. His innovative work focuses on enhancing the reliability and efficiency of semiconductor apparatus.

Latest Patents

Tatsuno holds a patent for a semiconductor apparatus and method of fabricating semiconductor apparatus. This invention aims to allow for arbitrary design of interconnection shapes on the surface layer. It promotes the reliability of connections in laminated layers and minimizes the risk of destruction of semiconductor elements. The patent outlines a method that includes mounting a semiconductor element in a recess, sealing it with synthetic resin, and grinding the substrate and semiconductor element to the interconnection on the surface.

Career Highlights

Yasufumi Tatsuno is currently employed at Sony Corporation, a leading company in technology and electronics. His work at Sony has allowed him to push the boundaries of semiconductor design and fabrication. His innovative approaches have contributed to advancements in the industry.

Collaborations

Tatsuno has collaborated with notable colleagues, including Toshihiro Murayama and Masuo Kato. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yasufumi Tatsuno's contributions to semiconductor technology exemplify the spirit of innovation. His work not only enhances the reliability of semiconductor apparatus but also paves the way for future advancements in 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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