Nishinomiya, Japan

Kazutoshi Fujimura

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazutoshi Fujimura. Retrieved from https://idiyas.com/inventor/kazutoshi-fujimura

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 = 5.0

ph-index = 1

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kazutoshi Fujimura: Innovator in Prepreg Sheet Production

Introduction

Kazutoshi Fujimura is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of materials science, particularly in the production of prepreg sheets. His innovative approach has led to advancements that enhance manufacturing processes in various industries.

Latest Patents

Kazutoshi Fujimura holds a patent for a "Process for continuous production of prepreg sheets." This invention relates to a method for the continuous production of prepreg sheets that are unidirectionally arranged in parallel. The process involves contacting multiple fiber bundles arranged in parallel with a solvent and taking up the individual fiber bundle units under tension over curved surfaces. This method allows for the efficient spreading of fiber bundles and their subsequent drying, ultimately leading to the preparation of resin-containing sheets.

Career Highlights

Fujimura is associated with Sumitomo Chemical Company, Limited, where he has applied his expertise in materials science. His work has been instrumental in developing processes that improve the efficiency and quality of prepreg sheet production. With a focus on innovation, he continues to contribute to advancements in the field.

Collaborations

Kazutoshi Fujimura has collaborated with notable colleagues, including Mikio Hayashi and Kousaku Asagi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their work.

Conclusion

Kazutoshi Fujimura's contributions to the field of prepreg sheet production exemplify the importance of innovation in materials science. His patented process not only improves manufacturing efficiency but also sets a precedent for future advancements in the industry.

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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