Higashimurayama, Japan

Yoshiyuki Tanigawa

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Device Engineering Corp, Hitachi, Ltd.. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Tanigawa. Retrieved from https://idiyas.com/inventor/yoshiyuki-tanigawa-10rt8a3r

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 = 8.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1998-1999

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yoshiyuki Tanigawa

Introduction

Yoshiyuki Tanigawa is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work has had a profound impact on the development of modern electronic devices.

Latest Patents

Tanigawa's latest patents include a semiconductor device and a display unit utilizing this semiconductor device. The first patent aims to provide a semiconductor device where a thin resin film is applied to the entire margin of the principal plane of a semiconductor chip. A lead is placed on this thin resin film, which is electrically connected to the input and output electrode pads of the semiconductor chip. The electrical joint is then covered and sealed with a seal resin. This innovative approach enhances the reliability and performance of semiconductor devices.

Career Highlights

Throughout his career, Tanigawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Device Engineering Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Tanigawa has collaborated with esteemed colleagues, including Makoto Kimura and Shinji Tojo. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the semiconductor field.

Conclusion

Yoshiyuki Tanigawa's contributions to semiconductor technology are noteworthy and have paved the way for future innovations. His patents reflect a commitment to enhancing electronic devices, and his collaborations with industry professionals further underscore his impact on 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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