Ibaraki, Japan

Masakazu Yokomizo

This inventor holds 5 USPTO granted patents and 6 published patent applications and 4 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Yokomizo. Retrieved from https://idiyas.com/inventor/masakazu-yokomizo

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 32(Granted Patents)


Location History:

  • Inashiki-gun, JP (2015)
  • Ibaraki, JP (2009 - 2016)
  • Kagawa, JP (2020)

Company Filing History:


Years Active: 2009-2026

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5 patents (USPTO):Explore Patents

Title: **Masakazu Yokomizo: Innovator in Non-Aqueous Electrolyte Batteries**

Introduction

Masakazu Yokomizo, an accomplished inventor hailing from Ibaraki, Japan, has made significant contributions to the field of non-aqueous electrolyte secondary batteries. With a total of four patents to his name, his innovations are focused on enhancing the performance and efficiency of these crucial energy storage devices.

Latest Patents

Yokomizo's latest patents include groundbreaking advancements in carbon materials and battery technology. His patents encompass a range of innovations: a carbon material for non-aqueous electrolyte secondary batteries, a negative electrode designed for such batteries, and the batteries themselves, along with a manufacturing method for the carbon material. The objective of these inventions is to provide a non-aqueous electrolyte secondary battery superior in input-output characteristics, even under low-temperature conditions. By utilizing hybrid particles composed of graphite and carbon particles, as well as amorphous carbon, Yokomizo's work significantly enhances the battery's performance.

Career Highlights

Masakazu Yokomizo is currently affiliated with Mitsubishi Chemical Corporation, a company renowned for its advancements in chemical products and technologies. His career has been marked by a commitment to innovation and excellence in battery technology, which is evident through the patents he has developed.

Collaborations

Yokomizo has collaborated closely with fellow researchers Tooru Fuse and Hideharu Satoh, contributing to the shared goal of improving battery performance through innovative materials and methods. Their teamwork highlights the importance of collaboration in driving technological advancements in research and development.

Conclusion

In summary, Masakazu Yokomizo's contributions to the field of non-aqueous electrolyte secondary batteries demonstrate his inventive spirit and dedication to enhancing energy storage technology. His patents not only reflect his expertise but also signify a commitment to producing superior battery solutions which have the potential to impact various applications in the energy sector.

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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