Yokohama, Japan

Yuki Otsuka

This inventor holds 9 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Showa Denko K.k., Resonac Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Otsuka. Retrieved from https://idiyas.com/inventor/yuki-otsuka

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yokohama, JP (2020 - 2022)
  • Kawasaki, JP (2022 - 2023)

Company Filing History:


Years Active: 2020-2025

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9 patents (USPTO):Explore Patents

Title: Yuki Otsuka: Innovator in Advanced Materials

Introduction

Yuki Otsuka is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of advanced materials, particularly in the development of innovative compounds and methods for producing them. With a total of 9 patents to her name, Otsuka's work has garnered attention in both academic and industrial circles.

Latest Patents

Otsuka's latest patents include a method for producing hexagonal boron nitride powder and a composition that utilizes this material for heat dissipation. The hexagonal BN powder is characterized by an aggregate of primary particles with specific size distributions and properties. Additionally, she has developed a method for producing silicon-containing oxide-coated aluminum nitride particles, which involves a two-step process to achieve the desired coating on aluminum nitride particles.

Career Highlights

Throughout her career, Otsuka has worked with notable companies such as Showa Denko K.K. and Resonac Corporation. Her expertise in material science has led to advancements that are crucial for various applications, including electronics and thermal management.

Collaborations

Otsuka has collaborated with esteemed colleagues in her field, including Hidetoshi Okamoto and Masaru Fukasawa. These partnerships have further enhanced her research and development efforts, contributing to the success of her innovative projects.

Conclusion

Yuki Otsuka's contributions to the field of advanced materials exemplify her dedication to innovation and excellence. Her patents and collaborative efforts continue to influence the industry, paving the way for future advancements.

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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