Chiba, Japan

Hiroyasu Kunitomo

This inventor holds 2 USPTO granted patents. Top assignees: Kawasaki Microelectronics, Inc., Kawasaki Steel Corporation. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyasu Kunitomo. Retrieved from https://idiyas.com/inventor/hiroyasu-kunitomo-b8rkopj8

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 = 2.7

ph-index = 2

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 1995-2009

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2 patents (USPTO):Explore Patents

Title: Hiroyasu Kunitomo: Innovator in Semiconductor Technology

Introduction

Hiroyasu Kunitomo is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving the efficiency and performance of semiconductor integrated circuits.

Latest Patents

Kunitomo's latest patents include a semiconductor integrated circuit designed to have reduced parasitic capacitance and a short start-up time. This innovative circuit includes a circuit element that minimizes parasitic capacitance, enhancing its operational efficiency. Additionally, he has developed a manufacturing method for semiconductor devices that simplifies the process by eliminating the need for an oxide insulating layer below the transistor, thus facilitating easier manufacturing.

Career Highlights

Throughout his career, Kunitomo has worked with prominent companies such as Kawasaki Steel Corporation and Kawasaki Microelectronics, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Kunitomo has collaborated with esteemed colleagues, including Yoshihide Tada and Tomoaki Nimura. These partnerships have fostered a creative environment that has led to innovative solutions in the semiconductor industry.

Conclusion

Hiroyasu Kunitomo's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in semiconductor design and manufacturing.

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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