Hino, Japan

Kei Mitzutani

This inventor holds 1 USPTO granted patent. Top assignees: Teijin Dupont Films Japan Limited, Teijin Limited. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Mitzutani. Retrieved from https://idiyas.com/inventor/kei-mitzutani

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kei Mitzutani: Innovator in Dye-Sensitized Solar Cell Technology

Introduction

Kei Mitzutani is a notable inventor based in Hino, Japan. He has made significant contributions to the field of solar energy, particularly through his innovative work on dye-sensitized solar cells. His expertise and inventions have the potential to enhance the efficiency and durability of solar energy systems.

Latest Patents

Mitzutani holds a patent for a laminate designed for dye-sensitized solar cells. This laminate comprises a plastic film that exhibits minimal thermal shrinkage when heat-treated, along with a transparent conductive layer primarily made of indium oxide with added zinc oxide. This combination results in highly durable and flexible solar cells that demonstrate high photovoltaic power generation efficiency.

Career Highlights

Throughout his career, Kei Mitzutani has worked with prominent companies such as Teijin Dupont Films Japan Limited and Teijin Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in solar technology.

Collaborations

Mitzutani has collaborated with talented individuals in his field, including Koji Kubo and Rei Nishio. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Kei Mitzutani's work in the field of dye-sensitized solar cells exemplifies the impact of innovation on renewable energy solutions. His contributions are paving the way for more efficient solar technologies that can benefit the environment and society as a whole.

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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