Ichihara, Japan

Toshikazu Inaba

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Mitsui Engineering and Shipbuilding Company Limited, Japan as Represented by the President of the University of Kyusyu, Research Institute of Innovative Technology for the Earth. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikazu Inaba. Retrieved from https://idiyas.com/inventor/toshikazu-inaba

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


% Patents Active = 25.0



Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 2000-2012

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4 patents (USPTO):Explore Patents

Title: Toshikazu Inaba: Innovator in Battery Technology

Introduction

Toshikazu Inaba is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of battery technology, particularly in the development of cathode materials for secondary batteries. With a total of 4 patents to his name, Inaba's work has the potential to enhance the performance and efficiency of energy storage systems.

Latest Patents

Inaba's latest patents focus on innovative cathode materials for secondary batteries. One of his notable inventions is a cathode material that contains a cathode active material represented by the general formula LiFePO, where n represents a number from 0 to 1, as a primary component. This material is enhanced with molybdenum (Mo) and features conductive carbon deposited on its surface. Another significant patent involves a positive electrode material characterized by containing iron lithium phosphate, which offers a large charge/discharge capacity and high-rate adaptability. This material can be produced using halides of various metal elements, further expanding its applicability in high-performance secondary batteries.

Career Highlights

Throughout his career, Toshikazu Inaba has worked with notable organizations, including Mitsui Engineering and Shipbuilding Company Limited and the University of Kyushu. His experience in these institutions has allowed him to collaborate on various projects that advance battery technology.

Collaborations

Inaba has collaborated with esteemed colleagues such as Naoki Hatta and Izumi Uchiyama. Their combined expertise has contributed to the successful development of innovative battery materials and technologies.

Conclusion

Toshikazu Inaba's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in energy storage solutions, paving the way for more efficient and effective battery systems.

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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