Osaka, Japan

Masayuki Nishizawa

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2014-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Nishizawa. Retrieved from https://idiyas.com/inventor/masayuki-nishizawa

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 7.8

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Itami, JP (2014 - 2015)
  • Osaka, JP (2014 - 2016)

Company Filing History:


Years Active: 2014-2016

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4 patents (USPTO):Explore Patents

Title: Masayuki Nishizawa: Innovator in Magnesium Alloy Technology

Introduction

Masayuki Nishizawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of magnesium alloys. With a total of 4 patents to his name, Nishizawa's work has advanced the understanding and application of these materials in various industries.

Latest Patents

Nishizawa's latest patents include innovative technologies that enhance the properties of magnesium alloys. One notable invention is a magnesium alloy sheet that boasts excellent warm plastic formability. This invention outlines a production method that involves applying a predetermined strain to a rolled sheet that is not subjected to heat treatment aimed at recrystallization. The resulting sheet maintains its integrity and exhibits high plastic deformability during warm plastic forming.

Another significant patent is for a magnesium alloy structural member that offers exceptional corrosion resistance. This structural member features a magnesium alloy substrate containing more than 7.5% by mass of aluminum, along with an anticorrosive layer formed through chemical conversion treatment. The design ensures that the substrate remains protected from corrosive elements, thereby enhancing its durability and longevity.

Career Highlights

Masayuki Nishizawa is currently employed at Sumitomo Electric Industries, Limited, where he continues to innovate and develop new materials. His work has not only contributed to the company's success but has also positioned him as a leader in the field of magnesium alloy technology.

Collaborations

Throughout his career, Nishizawa has collaborated with esteemed colleagues such as Nozomu Kawabe and Osamu Mizuno. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the advancement of technology.

Conclusion

Masayuki Nishizawa's contributions to the field of magnesium alloys exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to enhancing the properties of materials for practical applications. As he continues his work at Sumitomo Electric Industries, his influence on the industry is expected to grow.

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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