Osaka, Japan

Takuji Itoh

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Metal (Smi) Electronics Devices, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Itoh. Retrieved from https://idiyas.com/inventor/takuji-itoh-km4hcwvx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 123(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Takuji Itoh: Innovator in Semiconductor Technology

Introduction

Takuji Itoh is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and patents. His work has enhanced the reliability and performance of semiconductor devices.

Latest Patents

Takuji Itoh holds a patent for a semiconductor package and semiconductor device. This invention features a metal bump placed between a metal pad on a substantially plate-like package body and an interconnecting solder. The unique aspect of this design is that the melting point of the metal bump is higher than that of the interconnecting solder. This innovation improves fatigue resistance against temperature fluctuations and enhances reliability around the interconnecting portion. He has 1 patent to his name.

Career Highlights

Takuji Itoh is currently employed at Sumitomo Metal Electronics Devices, Inc. His role at the company allows him to work on cutting-edge semiconductor technologies, contributing to advancements in the industry. His expertise and innovative mindset have positioned him as a valuable asset in his field.

Collaborations

Takuji Itoh collaborates with various professionals in the semiconductor industry, including his coworker Toshihiko Kubo. Their combined efforts aim to push the boundaries of semiconductor technology and develop more efficient devices.

Conclusion

Takuji Itoh's contributions to semiconductor technology through his innovative patent demonstrate his commitment to enhancing device reliability and performance. His work continues to influence 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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