Yamaguchi, Japan

Takumi Fujisaki

This inventor holds 1 USPTO granted patent. Top assignees: Mitsui Petrochemical Industries, Ltd., Placo Co, Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Fujisaki. Retrieved from https://idiyas.com/inventor/takumi-fujisaki

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 = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Takumi Fujisaki: Innovator in Inflation Film Technology

Introduction

Takumi Fujisaki is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of thermoplastic resin manufacturing, particularly in the development of inflation film technology. His innovative approach has led to advancements that enhance the efficiency and quality of production processes.

Latest Patents

Fujisaki holds a patent for a "Method and apparatus for forming inflation film." This invention focuses on the manufacturing process of an inflation film for thermoplastic resin with a melt tension of not more than 4 g. The method involves cooling a tubular bubble extruded from an nozzle using air supplied from various openings, ensuring optimal solidification of the bubble.

Career Highlights

Throughout his career, Takumi Fujisaki has worked with prominent companies such as Mitsui Petrochemical Industries, Ltd. and Placo Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in the industry.

Collaborations

Fujisaki has collaborated with notable professionals in his field, including Toshiro Ozaki and Tadao Adachi. These partnerships have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Takumi Fujisaki's contributions to inflation film technology exemplify the impact of innovative thinking in manufacturing processes. His patent and collaborations highlight his commitment to advancing the field, making him a significant figure 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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