Yawata, Japan

Chikanori Ishibashi

This inventor holds 1 USPTO granted patent. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikanori Ishibashi. Retrieved from https://idiyas.com/inventor/chikanori-ishibashi

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 = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Chikanori Ishibashi: Innovator in Non-Aqueous Electrolyte Cells

Introduction

Chikanori Ishibashi is a notable inventor based in Yawata, Japan. He has made significant contributions to the field of energy storage, particularly through his innovative work on non-aqueous electrolyte cells. His expertise and inventions have paved the way for advancements in battery technology.

Latest Patents

Ishibashi holds a patent for a non-aqueous electrolyte cell and the method of producing the same. This invention involves a positive electrode that utilizes copper oxide as an active material, which is derived from pyrolyzing copper hydroxide. The process begins with mixing an aqueous solution of copper salt and an aqueous solution of alkali hydroxide to produce copper hydroxide. This is followed by pyrolyzing the copper hydroxide to create copper oxide, which is then used in the positive electrode. The negative electrode employs lithium or a lithium alloy, along with a non-aqueous electrolyte.

Career Highlights

Chikanori Ishibashi is associated with Sanyo Electric Co., Ltd., where he has contributed to various projects and innovations in battery technology. His work has been instrumental in enhancing the efficiency and performance of energy storage systems.

Collaborations

Ishibashi has collaborated with notable colleagues such as Kazuro Moriwaki and Toshihiko Saito. Their combined efforts have led to advancements in the development of non-aqueous electrolyte cells.

Conclusion

Chikanori Ishibashi's contributions to the field of non-aqueous electrolyte cells highlight his innovative spirit and dedication to advancing battery technology. His patent and collaborative efforts continue to influence the energy storage industry.

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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