Tokyo, Japan

Masakazu Fujita

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Teijin Limited, Kawasaki Steel Corporation, Toei Denshi Kogyo Kabushiki Kaisha. Active years: 1976-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Fujita. Retrieved from https://idiyas.com/inventor/masakazu-fujita

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Tokyo, JA (1976)
  • Ikoma, JP (1990 - 1992)
  • Tokyo, JP (1978 - 1999)

Company Filing History:


Years Active: 1976-1999

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6 patents (USPTO):Explore Patents

Title: The Innovations of Masakazu Fujita

Introduction

Masakazu Fujita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the area of protective goods. With a total of six patents to his name, Fujita has established himself as a key figure in innovation.

Latest Patents

Fujita's latest patents include an apparatus for detecting cut-edge flaws in glass plates. This invention showcases his commitment to enhancing safety and quality in manufacturing processes. His work in this area has the potential to impact various industries that rely on glass products.

Career Highlights

Throughout his career, Fujita has worked with notable companies such as Teijin Limited and Kawasaki Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas. His contributions have been instrumental in advancing technology within these companies.

Collaborations

Fujita has collaborated with talented individuals such as Shoji Akutsu and Yasumasa Watanabe. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Masakazu Fujita's work exemplifies the spirit of innovation and dedication to improving technology. His patents and collaborations reflect his significant impact on the industry. His contributions will continue to influence future advancements in protective goods and beyond.

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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