Nagano, Japan

Hisateru Iijima

This inventor holds 1 USPTO granted patent. Top assignee: Shinko Electric Industries Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisateru Iijima. Retrieved from https://idiyas.com/inventor/hisateru-iijima

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Hisateru Iijima: Innovator in Semiconductor Technology

Introduction

Hisateru Iijima is a prominent inventor known for his contributions to semiconductor technology. He is based in Nagano, Japan, and has made significant advancements in the field through his innovative designs and patents. His work has had a lasting impact on the efficiency and functionality of semiconductor devices.

Latest Patents

Hisateru Iijima holds a patent for a semiconductor module and heat radiating plate. This invention involves a semiconductor module that incorporates various semiconductor devices with differing heat generation amounts. The design features heat conducting sheets placed between the module main body and the outer faces of the semiconductor devices. Additionally, heat radiating plates are mounted to cover the outer faces of multiple semiconductor devices. The innovation utilizes a heat conducting sheet with higher thermal conductivity for devices that generate more heat, enhancing the overall performance of the module.

Career Highlights

Iijima has had a successful career at Shinko Electric Industries Co., Ltd., where he has been instrumental in developing cutting-edge semiconductor technologies. His expertise and innovative mindset have contributed to the company's reputation as a leader in the industry. His work has not only advanced the technology but has also paved the way for future innovations in semiconductor applications.

Collaborations

Throughout his career, Iijima has collaborated with notable colleagues, including Shuzo Aoki and Katsuaki Sakai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hisateru Iijima's contributions to semiconductor technology exemplify the spirit of innovation. His patent for a semiconductor module and heat radiating plate showcases his ability to solve complex engineering challenges. Iijima's work continues to influence the semiconductor industry, making him a key figure 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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