Tokyo, Japan

Munekatsu Nakagawa

This inventor holds 9 USPTO granted patents. Top assignees: Renesas Electronics Corporation, Renesas Technology Corp.. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Munekatsu Nakagawa. Retrieved from https://idiyas.com/inventor/munekatsu-nakagawa

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


% Patents Active = 77.8

Average Co-Inventor Count = 7.7

ph-index = 4

Forward Citations = 107(Granted Patents)


Location History:

  • Hitachinaka, JP (2008 - 2013)
  • Tokyo, JP (2010 - 2013)

Company Filing History:


Years Active: 2008-2013

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9 patents (USPTO):Explore Patents

Title: The Innovations of Munekatsu Nakagawa

Introduction

Munekatsu Nakagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of nine patents. His work focuses on enhancing the performance and reliability of non-volatile memory devices.

Latest Patents

Among his latest patents is a semiconductor device featuring a split gate type and non-volatile memory cells. This invention addresses the issue of disturb defects in memory cells, which can hinder performance. The memory cell includes a memory gate electrode positioned over a semiconductor substrate, with a first side wall and a second side wall to enhance its structure. Another notable patent involves a semiconductor device that includes a control gate electrode and a memory gate electrode, designed to improve production yield and performance in non-volatile memory applications.

Career Highlights

Munekatsu Nakagawa has worked with leading companies in the semiconductor industry, including Renesas Electronics Corporation and Renesas Technology Corporation. His experience in these organizations has allowed him to develop innovative solutions that advance semiconductor technology.

Collaborations

He has collaborated with notable colleagues such as Yasushi Ishii and Satoru Machida, contributing to various projects that have furthered the field of semiconductor devices.

Conclusion

Munekatsu Nakagawa's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced memory 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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