Okazaki, Japan

Kohji Umemura

This inventor holds 4 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohji Umemura. Retrieved from https://idiyas.com/inventor/kohji-umemura

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2025

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4 patents (USPTO):Explore Patents

Title: Kohji Umemura: Innovator in Battery Technology

Introduction

Kohji Umemura is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on innovative methods for manufacturing batteries and enhancing their functionality.

Latest Patents

Umemura's latest patents include a battery and method of manufacturing the same. This invention features a battery case with a case-penetrating hole, allowing for an external terminal to be aligned with an internal terminal. The internal terminal is designed to be fastened securely, ensuring the integrity of the battery. Another significant patent is for a battery pack and battery holder, which includes a unique design for holding battery cells securely in place.

Career Highlights

Kohji Umemura is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role at Toyota allows him to apply his innovative ideas in a practical setting, contributing to advancements in electric vehicle technology.

Collaborations

Umemura has collaborated with notable coworkers such as Hiroyuki Nakayama and Takeyuki Ozaki. Their combined expertise in engineering and technology has fostered a creative environment for developing cutting-edge battery solutions.

Conclusion

Kohji Umemura's contributions to battery technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy storage solutions, which are crucial for the future of sustainable transportation.

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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