Tokyo, Japan

Hiroiti Ishida

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroiti Ishida. Retrieved from https://idiyas.com/inventor/hiroiti-ishida

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


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hiroiti Ishida: Innovator in Battery Technology

Introduction

Hiroiti Ishida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative patent that addresses critical issues in battery design and functionality.

Latest Patents

Hiroiti Ishida holds a patent for a "Battery and process for examining battery." This invention tackles the problem of unstable electric potential in conventional batteries that utilize laminated sheet materials as cases. The design includes an extended part that overlaps with the positive or negative electrode lead, allowing for a stable electrical connection. This advancement ensures that the metal foil on the laminated sheet is electrically connected to the lead, maintaining the electric potential of the battery case.

Career Highlights

Hiroiti Ishida is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing innovative battery solutions. His work has contributed to enhancing the reliability and efficiency of battery systems, which are crucial for various applications in modern technology.

Collaborations

Hiroiti has collaborated with notable colleagues such as Hisashi Shiota and Hiroaki Urushibata. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroiti Ishida's contributions to battery technology exemplify the importance of innovation in addressing real-world challenges. His patent not only improves battery performance but also showcases the potential for further 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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