Yokkaichi, Japan

Tomoyasu Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Kioxia Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyasu Yamada. Retrieved from https://idiyas.com/inventor/tomoyasu-yamada-d4skoohe

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Tomoyasu Yamada: Innovator in Semiconductor Technology

Introduction

Tomoyasu Yamada is a prominent inventor based in Yokkaichi, Mie, Japan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of a unique semiconductor device that enhances the efficiency and functionality of electronic components.

Latest Patents

Yamada holds a patent for a semiconductor device and its manufacturing method. This semiconductor device includes a substrate and a semiconductor chip. The substrate features a first face with multiple conductive connection parts. The semiconductor chip has a second face that faces the first face, equipped with several connection bumps that are electrically connected to the conductive connection parts. Notably, the conductive connection parts in the chip's outer peripheral region differ in thickness from those in the chip's central region.

Career Highlights

Tomoyasu Yamada is currently employed at Kioxia Corporation, where he continues to push the boundaries of semiconductor technology. His work at Kioxia has been instrumental in advancing the company's product offerings and technological capabilities.

Collaborations

Yamada collaborates with talented colleagues, including Satoshi Tsukiyama and Hideo Aoki. Their combined expertise fosters an environment of innovation and creativity within the company.

Conclusion

Tomoyasu Yamada's contributions to semiconductor technology exemplify the spirit of innovation. His patent and ongoing work at Kioxia Corporation highlight his commitment to advancing 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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