Tokyo, Japan

Shunji Masumori

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Mitsubishi Electric Corporation, The Furukawa Electric Co., Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunji Masumori. Retrieved from https://idiyas.com/inventor/shunji-masumori

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Shunji Masumori: A Pioneer in Power Semiconductor Technology

Introduction: Shunji Masumori, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of power semiconductor technology. With three patents to his name, Masumori has demonstrated his expertise in developing advanced apparatuses and manufacturing methods that enhance the efficiency and functionality of electronic devices.

Latest Patents: Among his latest innovations, Masumori has patented a power semiconductor apparatus and a method of manufacturing the same. This power semiconductor apparatus is designed with a mold portion that incorporates a power semiconductor element and a base plate. The apparatus includes a conductive panel in a flat plate shape featuring a plurality of fins. The design allows the panel to fit snugly into the base plate, which is essential for improving thermal management in electronic devices.

Another notable patent describes a conductive connecting member that is crucial for semiconductor and circuit board applications. This member is formed on the bonded face of an electrode terminal, utilizing a porous body created from a conductive paste containing metal fine particles. These innovations reflect Masumori's commitment to advancing technology in the semiconductor space.

Career Highlights: Shunji Masumori has garnered experience working with prestigious companies, including The Furukawa Electric Co., Ltd. and Mitsubishi Electric Corporation. His experience in these organizations has provided him with a solid foundation in the principles of electrical engineering and technology development, contributing to his inventive prowess.

Collaborations: Throughout his career, Masumori has collaborated with notable colleagues such as Hidemichi Fujiwara and Toshiaki Asada. These partnerships have likely facilitated the sharing of ideas and fostered innovative approaches to their projects and developments.

Conclusion: Shunji Masumori's contributions to the field of power semiconductor technology underline his status as a leading inventor. His innovative patents and collaborations with esteemed colleagues reflect his dedication to pushing the boundaries of technology and improving electronic devices. As advancements in the semiconductor industry continue, Masumori’s work will undoubtedly have a lasting impact.

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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