Musashino, Japan

Masahiro Nada

This inventor holds 6 USPTO granted patents. Top assignee: Ntt Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nada. Retrieved from https://idiyas.com/inventor/masahiro-nada-nusiekbj

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 3.2

ph-index = 1


Company Filing History:


Years Active: 2025-2026

Loading Chart...
6 patents (USPTO):Explore Patents

Title: Masahiro Nada: Innovator in Semiconductor Technology

Introduction

Masahiro Nada is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs that enhance testing processes for semiconductor elements.

Latest Patents

Nada holds a patent for a semiconductor wafer that incorporates multiple chips, each containing a semiconductor element to be tested. This semiconductor wafer is characterized by the inclusion of first pads on the chips, which connect to a plurality of probe needles. These probe needles are essential for testing the semiconductor elements. Additionally, the wafer features a second pad designed for performing contact checks on the probe needles, with a conductive section that is longer than the distance between the centers of the first pads. This innovation streamlines the testing process and improves accuracy.

Career Highlights

Nada is currently employed at NTT Corporation, where he continues to work on advancing semiconductor technologies. His expertise and innovative mindset have positioned him as a key player in the industry.

Collaborations

Nada has collaborated with notable colleagues, including Shoko Tatsumi and Yasuhiko Nakanishi. Their combined efforts contribute to the ongoing development of cutting-edge semiconductor solutions.

Conclusion

Masahiro Nada's contributions to semiconductor technology, particularly through his patented innovations, highlight his role as a leading inventor in the field. His work continues to influence advancements in semiconductor testing and design.

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]
Loading…