Hyogo, Japan

Jun Nakai

This inventor holds 7 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Renesas Technology Corp.. Active years: 1996-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Nakai. Retrieved from https://idiyas.com/inventor/jun-nakai-szij64er

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 = 1.8

ph-index = 4

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 1996-2006

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7 patents (USPTO):Explore Patents

Title: Jun Nakai: Innovator in Semiconductor Technology

Introduction

Jun Nakai is a prominent inventor based in Hyogo, Japan, recognized for his significant contributions to the field of semiconductor technology. With a total of seven patents to his name, Nakai has played a vital role in advancing the capabilities of semiconductor memory devices.

Latest Patents

Among his recent innovations, Nakai has developed two notable patents. The first patent describes a semiconductor module that includes a semiconductor memory device capable of being shifted to test mode. This innovative module contains a plurality of semiconductor memory devices, a registered buffer, a PLL circuit, and a test mode entry circuit. The test mode entry circuit processes multiple signals, allowing the module to operate in a test mode while maintaining its modular structure.

The second patent focuses on a semiconductor memory device with a sense amplifier power supply configuration. This invention features power supply drivers that activate when sense amplifier circuits function, ensuring a stable power supply voltage to the sense amplifiers. This configuration enhances the reliability and performance of the semiconductor memory device by effectively controlling the power supply across varying distances.

Career Highlights

Jun Nakai's career includes significant associations with esteemed companies within the technology sector, most notably Mitsubishi Electric Corporation and Renesas Technology Corporation. His expertise and innovative mindset have contributed to the successful development of advanced semiconductor technologies in these leading organizations.

Collaborations

Throughout his career, Nakai has collaborated with talented professionals, including his coworkers Shunsuke Endou and Takayuki Miyamoto. Their collective efforts in the realm of semiconductor innovations have been instrumental in driving progress and fostering creativity within the industry.

Conclusion

With a clear vision and a commitment to innovation, Jun Nakai continues to make strides in semiconductor technology. His patents not only showcase his technical acumen but also reflect his dedication to enhancing the functionality and efficiency of semiconductor devices. Nakai's work will undoubtedly leave a lasting impact on the industry.

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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