Nagoya, Japan

Ayako Hirao

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayako Hirao. Retrieved from https://idiyas.com/inventor/ayako-hirao-5a4icuri

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 = 6.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ayako Hirao

Introduction

Ayako Hirao is a notable inventor based in Nagoya, Japan, recognized for his contribution to the field of storage battery technology. With a single, yet significant patent to his name, he showcases the potential for innovation in energy storage solutions that cater to modern technological needs.

Latest Patents

Hirao's patent, titled "Storage battery having a plurality of containers with one cover," offers a groundbreaking approach to high output storage batteries. The invention features multiple monoblock containers that are interconnected, creating a reliable and easily fabricated battery structure. The unique design allows for a common cover to seal the openings of the containers while providing space between them. Each container is divided into several cell compartments, which house an assembly of positive and negative electrode plates separated by thin separators. This configuration enhances the battery's reliability and output, which is crucial for various applications.

Career Highlights

Ayako Hirao is affiliated with Matsushita Electric Industrial Co., Ltd., a leading company renowned for its advancements in electronics and electrical engineering. Hirao's innovative spirit is reflected in his dedication to developing efficient and reliable energy storage solutions that align with the company's high standards.

Collaborations

Hirao collaborates with fellow innovators Kazuhiko Shimoda and Akira Iwamura, contributing to a creative environment that fosters breakthroughs in technology. This teamwork highlights the collaborative nature of innovation, as these inventors work together to push the boundaries of energy solutions.

Conclusion

Ayako Hirao's contributions to the field of storage batteries exemplify the impact of thoughtful invention on technology and energy solutions. As we continue to explore the realms of innovation, the work of inventors like Hirao stands as a testament to the importance of reliable and efficient energy storage systems in our ever-evolving world.

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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