Hamamatsu, Japan

Yutaka Atsumi

This inventor holds 1 USPTO granted patent. Top assignee: Prime Polymer Co., Ltd.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Atsumi. Retrieved from https://idiyas.com/inventor/yutaka-atsumi

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


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Yutaka Atsumi: Innovator in Fuel Cell Technology

Introduction

Yutaka Atsumi is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of fuel cell technology. His innovative work focuses on developing materials that enhance the performance and efficiency of fuel cells.

Latest Patents

Yutaka Atsumi holds a patent for a resin composition designed for fuel cell members. This resin composition is notable for producing only a small amount of eluting ions. The composition consists of 60 to 85 wt % polypropylene and 40 to 15 wt % talc. This innovative material is crucial for improving the durability and functionality of fuel cells.

Career Highlights

Atsumi is associated with Prime Polymer Co., Ltd., where he has been instrumental in advancing polymer technologies. His work has contributed to the development of high-performance materials that are essential for modern energy solutions.

Collaborations

He has collaborated with notable colleagues such as Hiroyuki Muramatsu and Hidenori Ichikawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yutaka Atsumi's contributions to fuel cell technology through his innovative resin composition highlight his role as a key inventor in the field. His work continues to influence advancements in energy solutions.

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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