Hiroshima, Japan

Hiromu Shinkawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromu Shinkawa. Retrieved from https://idiyas.com/inventor/hiromu-shinkawa

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hiromu Shinkawa: Innovator in Lithium Manganate Production

Introduction

Hiromu Shinkawa is an accomplished inventor based in Hiroshima, Japan. With a keen insight into materials science, he has made significant contributions to the field of lithium battery technology through his innovative processes.

Latest Patents

Hiromu holds one patent titled "Method for producing lithium manganate." This groundbreaking patent outlines a process for producing lithium manganate that includes pulverizing electrodeposited manganese dioxide, screening the material to an optimal particle size, and mixing it with lithium raw material before firing to create lithium manganate. A noteworthy aspect of this process is the removal of electrolytic manganese dioxide with sizes smaller than 3 micrometers during the screening phase, ensuring the efficiency and quality of the final product.

Career Highlights

Hiromu is currently employed by the Mitsui Mining & Smelting Company, Ltd., a renowned organization known for its advancements in mining and materials technology. His work plays a crucial role in enhancing the applications of lithium manganate, which is vital for energy storage solutions.

Collaborations

Throughout his career, Hiromu has collaborated with talented individuals, including his coworker, Koichi Numata. Together, they contribute to the innovative projects at Mitsui Mining & Smelting Company, pushing the boundaries of what is possible in the field of materials science.

Conclusion

Hiromu Shinkawa's innovative approach and dedication to research and development have positioned him as a valuable asset in the realm of battery technology. His patent on the production of lithium manganate not only showcases his ingenuity but also paves the way for advancements in energy solutions. As technology continues to evolve, inventors like Hiromu will play a crucial role in shaping the future of sustainable energy.

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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