Kariya, Japan

Yoshihiro Nakagaki

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Kabushiki Kaisha Toyota Jidoshokki, The University of Tokyo. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nakagaki. Retrieved from https://idiyas.com/inventor/yoshihiro-nakagaki

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


% Patents Active = 77.8


 

Average Co-Inventor Count = 5.5

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2016-2024

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9 patents (USPTO):Explore Patents

Title: The Innovations of Yoshihiro Nakagaki

Introduction

Yoshihiro Nakagaki is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of battery technology, holding a total of 9 patents. His work focuses on enhancing the performance and efficiency of lithium-ion batteries, which are crucial for modern electronic devices and electric vehicles.

Latest Patents

One of Nakagaki's latest patents is for a positive electrode active material in which aluminum is dispersed uniformly. This innovative material is a crystalline oxide that contains lithium, nickel, and aluminum, ensuring that aluminum is evenly distributed within the primary particles of the oxide. Another notable patent involves an electrolytic solution for lithium-ion secondary batteries. This solution includes an electrolyte with a lithium salt and an organic solvent that features a linear carbonate and an unsaturated cyclic carbonate.

Career Highlights

Throughout his career, Nakagaki has worked with esteemed organizations such as Toyota Jidoshokki and The University of Tokyo. His experience in these institutions has allowed him to collaborate on various projects aimed at advancing battery technology and materials science.

Collaborations

Some of Nakagaki's notable coworkers include Tomoyuki Kawai and Nobuhiro Goda. Their collaborative efforts have contributed to the development of innovative solutions in the field of energy storage.

Conclusion

Yoshihiro Nakagaki's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in energy storage solutions, making a significant impact on the future of technology.

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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