Kumagaya, Japan

Yuka Otomaru

This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuka Otomaru. Retrieved from https://idiyas.com/inventor/yuka-otomaru

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


Average Co-Inventor Count = 2.3

ph-index = 1


Location History:

  • Kyoto, JP (2007)
  • Kumagaya, JP (2009 - 2011)

Company Filing History:


Years Active: 2007-2011

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3 patents (USPTO):Explore Patents

Title: Yuka Otomaru: Innovator in Transition Metal Complexes

Introduction

Yuka Otomaru is a prominent inventor based in Kumagaya, Japan. She has made significant contributions to the field of chemistry, particularly in the development of transition metal complexes. With a total of 3 patents to her name, her work has garnered attention in both academic and industrial circles.

Latest Patents

Otomaru's latest patents focus on transition metal complex ligands and olefin polymerization catalysts. These inventions provide innovative solutions in the synthesis of complex materials, enhancing the efficiency of polymerization processes. The transition metal complex of formula (3) is a key feature of her recent work, showcasing her expertise in this specialized area of chemistry.

Career Highlights

Yuka Otomaru is currently employed at Sumitomo Chemical Company, Limited, where she continues to push the boundaries of chemical research. Her role at the company allows her to collaborate with other experts in the field and contribute to groundbreaking projects that have real-world applications.

Collaborations

Throughout her career, Otomaru has worked alongside notable colleagues such as Hidenori Hanaoka and Takayuki Higashii. These collaborations have enriched her research and expanded the impact of her inventions.

Conclusion

Yuka Otomaru stands out as an influential inventor in the realm of transition metal complexes. Her innovative patents and collaborative efforts reflect her dedication to advancing chemical science.

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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