Tokyo, Japan

Yasushi Oura

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Oura Kousoku Co., Ltd., Mitsubishi Chemical Corporation. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Oura. Retrieved from https://idiyas.com/inventor/yasushi-oura

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kita-ku, JP (2006)
  • Tokyo, JP (2006 - 2007)
  • Chiyoda-ku, JP (2018)

Company Filing History:


Years Active: 2006-2018

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yasushi Oura

Introduction

Yasushi Oura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly through his innovative patents. With a total of four patents to his name, Oura has established himself as a key figure in the development of nonaqueous electrolyte solutions and batteries.

Latest Patents

One of Yasushi Oura's latest patents is focused on a nonaqueous electrolyte solution and a nonaqueous electrolyte battery. This solution includes a lithium salt and a nonaqueous solvent that effectively dissolves the lithium salt. The nonaqueous electrolyte solution contains a specific range of a compound represented by a general formula, which includes organic groups with varying carbon atoms. This innovation is crucial for enhancing the performance and efficiency of batteries.

Career Highlights

Throughout his career, Yasushi Oura has worked with notable companies such as Oura Kousoku Co., Ltd. and Mitsubishi Chemical Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to groundbreaking advancements in the field.

Collaborations

Yasushi Oura has collaborated with several talented individuals, including Masami Iwahori and Kanako Takiguchi. These collaborations have fostered a creative environment that has led to the development of innovative solutions in battery technology.

Conclusion

Yasushi Oura's contributions to the field of battery technology through his patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in energy storage solutions, making a lasting impact on 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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