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For the Inventor, By the Inventor

Anan, Japan

Yukiko Sano

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignee: Nichia Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukiko Sano. Retrieved from https://idiyas.com/inventor/yukiko-sano

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 75.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:

goldMedal8 out of 3,266 
 
Nichia Corporation
 patents

Years Active: 2018-2026

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8 patents (USPTO):Explore Patents
1. 12776488 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2026-10-27),
2. 12648271 - Light emitting device, headlight, and vehicle comprising same (2026-06-02),
3. 12100836 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2024-09-24),
4. 11728481 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2023-08-15),
5. 11233238 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2022-01-25),
6. 10700353 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2020-06-30),
7. 10326132 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2019-06-18),
8. 10115967 - Method of producing positive electrode active material for nonaqueous electrolyte secondary battery (2018-10-30),

Title: Yukiko Sano: Innovator in Battery Technology

Introduction

Yukiko Sano is a prominent inventor based in Anan, Japan. She has made significant contributions to the field of battery technology, particularly in the development of positive electrode active materials for nonaqueous electrolyte secondary batteries. With a total of 8 patents to her name, Sano continues to push the boundaries of innovation in her field.

Latest Patents

One of her latest patents is a method of producing a positive electrode active material for nonaqueous electrolyte secondary batteries. This method involves preparing nickel-containing composite oxide particles with a specific particle size distribution. The process includes mixing these particles with a lithium compound to create a first mixture, which undergoes a two-step heat treatment to yield a heat-treated product. Finally, the heat-treated material is subjected to a dispersion treatment, enhancing its performance in battery applications.

Career Highlights

Yukiko Sano is currently employed at Nichia Corporation, where she applies her expertise in battery technology. Her work has been instrumental in advancing the efficiency and effectiveness of battery materials, contributing to the overall progress in energy storage solutions.

Collaborations

Sano collaborates with fellow inventor Kenichi Kobayashi, working together to innovate and improve battery technologies. Their partnership exemplifies the importance of teamwork in the field of research and development.

Conclusion

Yukiko Sano's contributions to battery technology through her innovative methods and collaborations highlight her role as a leading inventor in the industry. Her work continues to influence advancements in energy storage solutions, paving the way for future innovations.

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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