Tsukuba, Japan

Meishoku Masahara

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignee: National Institute of Advanced Industrial Science and Technology. Active years: 2007-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Meishoku Masahara. Retrieved from https://idiyas.com/inventor/meishoku-masahara

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

USPTO Granted Patents = 10 

% Patents Active = 10.0

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Ibaraki, JP (2007 - 2008)
  • Tokyo, JP (2012)
  • Tsukuba, JP (2011 - 2020)

Company Filing History:


Years Active: 2007-2020

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10 patents (USPTO):Explore Patents

Title: Meishoku Masahara: Innovator in Semiconductor Technology

Introduction

Meishoku Masahara is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the functionality and security of semiconductor devices.

Latest Patents

One of his latest patents is a semiconductor device that includes a circuit with a security function. This innovative device features a front end and back ends A and B, each comprising multiple layers. Notably, the back end B includes circuits with security functions in layers that have a wiring pitch of 100 nm or more. Additionally, it incorporates circuits in M5 or higher levels, ensuring robust security without the need for immersion ArF exposure. Another significant patent involves a nano-wire field effect transistor and its manufacturing method. This method includes preparing an SOI substrate, processing a silicon crystal layer into a standing plate-shaped member, and creating a nano-wire through specific etching and annealing processes.

Career Highlights

Meishoku Masahara is affiliated with the National Institute of Advanced Industrial Science and Technology, where he continues to push the boundaries of semiconductor research. His work has been instrumental in developing advanced technologies that enhance device security and performance.

Collaborations

He has collaborated with notable colleagues such as Yongxun Liu and Shinichi Ouchi, contributing to various innovative projects in the semiconductor field.

Conclusion

Meishoku Masahara's contributions to semiconductor technology are noteworthy, with a focus on security and efficiency. His patents reflect a commitment to advancing the industry and addressing contemporary challenges in technology.

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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