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For the Inventor, By the Inventor

Tokyo, Japan

Yuki Kusachi

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignee: Nec Corporation. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Kusachi. Retrieved from https://idiyas.com/inventor/yuki-kusachi-p4n6sc3f

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 = 62.5


Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 44(Granted Patents)


Company Filing History:

goldMedal8 out of 36,735 
 
Nec Corporation
 patents

Years Active: 2007-2015

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8 patents (USPTO):Explore Patents
1. 9012071 - Electrolyte solution for a secondary battery (2015-04-21),
2. 8728662 - Process for producing polyradical compound and battery cell (2014-05-20),
3. 8475956 - Polyradical compound-conductive material composite, method for producing the same, and battery using the same (2013-07-02),
4. 8445144 - Additive for an electrolyte solution for an electrochemical device (2013-05-21),
5. 8357471 - Secondary battery using an electrolyte solution (2013-01-22),
6. 8227116 - Secondary battery (2012-07-24),
7. 7662519 - Non-aqueous electrolyte secondary battery (2010-02-16),
8. 7163768 - Electrolyte solution for secondary battery and secondary battery using the same (2007-01-16),

Title: Innovations by Yuki Kusachi

Introduction

Yuki Kusachi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His work focuses on enhancing the performance and stability of secondary batteries, which are crucial for various applications in modern technology.

Latest Patents

One of Yuki Kusachi's latest patents is an electrolyte solution for a secondary battery. This invention provides a lithium secondary battery with excellent characteristics, such as high energy density and electromotive force, while also ensuring superior cycle life and storage stability. The electrolyte solution comprises at least an aprotic solvent with an electrolyte dissolved in it, along with a specific compound represented by a general formula.

Another notable patent is for a process for producing a polyradical compound and battery cell. This polyradical compound serves as an electrode active material for both positive and negative electrodes. The compound features a repeating unit defined by a general formula and is crosslinked using a bifunctional crosslinking agent. This innovation aims to improve the efficiency and effectiveness of battery cells.

Career Highlights

Yuki Kusachi is currently employed at NEC Corporation, where he continues to develop innovative solutions in battery technology. His expertise and dedication to research have positioned him as a key figure in the advancement of energy storage systems.

Collaborations

Throughout his career, Yuki has collaborated with notable colleagues, including Koji Utsugi and Tsuyoshi Katou. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yuki Kusachi's contributions to battery technology through his patents and collaborations highlight his role as an influential inventor in the field. His work not only advances the technology but also paves the way for future innovations in energy storage solutions.

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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