Kodaira, Japan

Kazuhiro Matsushita

This inventor holds 5 USPTO granted patents. Top assignees: Renesas Technology Corp., Hitachi Ulsi Systems Co., Ltd., Renesas Electronics Corporation. Active years: 2004-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Matsushita. Retrieved from https://idiyas.com/inventor/kazuhiro-matsushita-2d0dce0v

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2004-2011

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5 patents (USPTO):Explore Patents

Title: Kazuhiro Matsushita: Innovator in Semiconductor Technology

Introduction

Kazuhiro Matsushita, an accomplished inventor based in Kodaira, Japan, has made significant contributions to the field of semiconductor technology. With a total of five patents to his name, Matsushita's innovations focus on enhancing the functionality and efficiency of integrated circuit devices.

Latest Patents

His latest patents include a groundbreaking semiconductor integrated circuit device and a non-contact type IC card. These inventions utilize the semiconductor integrated circuit device to create a portable information terminal. The innovation incorporates antenna terminals connected to an antenna, along with a power source circuit that includes a rectifier and smoothing circuit. This setup allows for the efficient rectification and stabilization of an AC signal to provide a reliable DC voltage. The design further features a series regulator and shunt regulator that work in tandem to optimize performance during signal transmission to a reader/writer.

Career Highlights

Kazuhiro Matsushita's career spans prominent roles in leading technology companies such as Renesas Technology Corporation and Hitachi ULSI Systems Co., Ltd. These experiences have honed his expertise and facilitated his journey toward pioneering advancements in semiconductor technology.

Collaborations

Throughout his career, Matsushita has collaborated with notable colleagues, including Kazuki Watanabe and Norihisa Yamamoto. These partnerships have fostered a collaborative environment that has contributed to the innovative solutions he has developed.

Conclusion

Kazuhiro Matsushita stands as a testament to the impact of dedicated inventors in the technological landscape. His innovations in semiconductor technology not only demonstrate his expertise but also pave the way for future advancements in the industry. Through his patents, Matsushita continues to inspire innovation that enhances the capabilities of electronic devices.

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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