Susono, Japan

Kunihiro Nobuhara

This inventor holds 2 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Tokyo Institute of Technology. Active years: 2014-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiro Nobuhara. Retrieved from https://idiyas.com/inventor/kunihiro-nobuhara

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 96(Granted Patents)


Company Filing History:


Years Active: 2014-2018

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2 patents (USPTO):Explore Patents

Title: Kunihiro Nobuhara: Innovator in Battery Technology

Introduction

Kunihiro Nobuhara is a prominent inventor based in Susono, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. With a total of 2 patents to his name, Nobuhara's work has the potential to impact energy storage solutions significantly.

Latest Patents

Nobuhara's latest patents include a lithium secondary battery and a method for producing the same. This innovative battery design exhibits excellent performance over extended periods and maintains a stable crystal structure. The positive electrode of this lithium secondary battery comprises active material particles primarily containing a lithium-containing phosphate compound, which enhances its efficiency.

Another notable patent focuses on a sulfide solid electrolyte material, which addresses the need for improved ion conductivity. This invention includes specific elements that contribute to its effectiveness, as demonstrated by its unique X-ray diffraction characteristics.

Career Highlights

Throughout his career, Nobuhara has worked with esteemed organizations such as Toyota Motor Corporation and the Tokyo Institute of Technology. His experience in these institutions has allowed him to refine his expertise in battery technology and contribute to groundbreaking innovations.

Collaborations

Nobuhara has collaborated with notable colleagues, including Ryoji Kanno and Masaaki Hirayama. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kunihiro Nobuhara's contributions to battery technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements 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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