Tokyo, Japan

Kenji Fujiyoshi

This inventor holds 3 USPTO granted patents. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1980-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Fujiyoshi. Retrieved from https://idiyas.com/inventor/kenji-fujiyoshi

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 151(Granted Patents)


Location History:

  • Ohtake, JP (1980)
  • Tokyo, JP (1981 - 1984)

Company Filing History:


Years Active: 1980-1984

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3 patents (USPTO):Explore Patents

Title: Kenji Fujiyoshi: Innovator in Laminated Film Technology

Introduction

Kenji Fujiyoshi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of laminated film technology. With a total of 3 patents, his work has advanced the production processes and applications of laminated materials.

Latest Patents

Fujiyoshi's latest patents include a process for producing a laminated film or sheet structure. This innovative structure consists of an adhesive layer and synthetic resin film layers that are monoaxially oriented in a specific direction. The layers are designed to enhance the performance and durability of the laminated films. Another patent focuses on a similar laminated film or sheet structure, emphasizing the unique orientation and adhesion properties of the materials involved.

Career Highlights

Kenji Fujiyoshi is currently employed at Mitsui Petrochemical Industries, Ltd. His work at this esteemed company has allowed him to explore and develop advanced materials that are crucial in various industrial applications. His expertise in laminated film technology has positioned him as a key figure in the field.

Collaborations

Fujiyoshi has collaborated with notable coworkers such as Takayuki Hiraoka and Yoshinori Morita. These collaborations have fostered innovation and have contributed to the successful development of new technologies in laminated films.

Conclusion

Kenji Fujiyoshi's contributions to laminated film technology are significant and impactful. His patents reflect a deep understanding of material science and engineering. Through his work at Mitsui Petrochemical Industries, Ltd., he continues to push the boundaries of innovation in this field.

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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