Kosai, Japan

Kenichi Maehara

This inventor holds 1 USPTO granted patent. Top assignee: Primearth Ev Energy Co., Ltd.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Maehara. Retrieved from https://idiyas.com/inventor/kenichi-maehara-j30mn9z4

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Kenichi Maehara: Innovator in Alkaline Battery Technology

Introduction

Kenichi Maehara is a notable inventor based in Kosai, Japan. He has made significant contributions to the field of battery technology, particularly in the development of alkaline batteries. His innovative approach has led to advancements that enhance the efficiency and performance of these energy storage devices.

Latest Patents

Kenichi Maehara holds 1 patent for his invention related to alkaline batteries. The patent describes a method for manufacturing an alkaline battery that includes assembling components such as a positive electrode, a negative electrode, a separator, and an electrolyte. The positive electrode is composed of cobalt and a nickel hydroxide-based active material particle, which is coated with cobalt oxyhydroxide. Additionally, the method incorporates a tungsten element in at least one of the battery components. This innovative approach allows for improved performance and reliability in alkaline batteries.

Career Highlights

Maehara's career is marked by his work at Primearth Ev Energy Co., Ltd., where he has played a crucial role in advancing battery technology. His expertise in alkaline batteries has positioned him as a key figure in the industry, contributing to the development of more efficient energy solutions.

Collaborations

Kenichi Maehara has collaborated with notable colleagues, including Kazuki Nakano and Hiroyuki Sakamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery technology.

Conclusion

Kenichi Maehara's contributions to alkaline battery technology exemplify the impact of innovative thinking in the energy sector. His patent and work at Primearth Ev Energy Co., Ltd. highlight his commitment to advancing battery efficiency and performance.

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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