Tokyo, Japan

Tadashi Mitarai

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Mitarai. Retrieved from https://idiyas.com/inventor/tadashi-mitarai-a4cunsha

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 = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadashi Mitarai

Introduction

Tadashi Mitarai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology. His work has led to advancements that enhance the efficiency and functionality of semiconductor devices.

Latest Patents

Mitarai holds a patent for a semiconductor device and method of manufacturing the same. This innovative design involves bonding the front surface of a first semiconductor chip to a die-pad portion of a lead frame using an adhesive. Additionally, the rear surface of a second semiconductor chip is bonded to the rear surface of the first semiconductor chip. The surface electrode of the first semiconductor chip is electrically connected to an inner lead portion of the lead frame by a bonding wire, while the surface electrode of the second semiconductor chip is connected to the inner lead portion of the lead frame by another bonding wire. This patent showcases his expertise in semiconductor manufacturing processes.

Career Highlights

Throughout his career, Mitarai has focused on developing technologies that improve semiconductor devices. His innovative approaches have garnered attention in the industry, leading to advancements that benefit various applications in electronics.

Collaborations

Mitarai has worked alongside Kazushi Hatauchi, contributing to the development of cutting-edge semiconductor technologies. Their collaboration has resulted in significant advancements in the field.

Conclusion

Tadashi Mitarai's contributions to semiconductor technology through his patent and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.

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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