Yokkaichi, Japan

Masashi Fujiki

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Sumitomo Wiring Systems, Limited, Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Fujiki. Retrieved from https://idiyas.com/inventor/masashi-fujiki

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

USPTO Granted Patents = 8 

% Patents Active = 62.5

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Mie, JP (2017 - 2018)
  • Yokkaichi, JP (2016 - 2020)

Company Filing History:


Years Active: 2016-2025

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8 patents (USPTO):Explore Patents

Title: Masashi Fujiki: Innovator in Aluminum Alloy Technologies

Introduction

Masashi Fujiki is a notable inventor based in Yokkaichi, Japan, known for his innovative contributions to the field of aluminum alloys. With a total of seven patents to his name, Fujiki has made significant advancements that enhance the functionality and performance of aluminum-based materials and components.

Latest Patents

Fujiki's latest innovations include a range of patents focused on aluminum alloy plates, conductive members, and electric wire assemblies. One significant patent describes an aluminum alloy plate characterized by a cross-section that contains a compound composed of elements such as silicon, magnesium, iron, copper, manganese, chromium, zinc, zirconium, and titanium. The patent outlines specific parameters regarding the compound's distribution, including a stipulation that out of ten fields of view, only three may contain the compound with an equivalent circle diameter of 5 μm or more. Additionally, another patent describes a flexible conductive member that includes multiple intertwined strands and retains flexibility, which is pivotal for modern electrical applications.

Career Highlights

Fujiki's career has been bolstered by his associations with leading companies in the automotive and wiring sectors, including Sumitomo Wiring Systems Limited and Autonetworks Technologies Limited. His work has contributed to the development of high-performance electrical components, which are essential in various technology-driven industries.

Collaborations

Throughout his career, Masashi Fujiki has collaborated with several talented individuals, including Hirokazu Nakai and Hiroyuki Yoshikawa. These partnerships have enriched his innovative projects, leading to the successful application and commercialization of his inventions.

Conclusion

Masashi Fujiki's work exemplifies the spirit of innovation that drives advancements in material science and electrical engineering. His patents not only reflect his expertise in aluminum alloy technology but also indicate a promising future for his continued contributions to the industry. As the demand for efficient and reliable electrical components grows, Fujiki's inventions are likely to play a pivotal role in meeting these needs.

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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