Chiba, Japan

Mutsuhiro Maeda

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Toshiba Battery Co., Ltd., Kabushiki Kaisha Toshiba, Toshiba Consumer Electronics Holdings Corporation. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mutsuhiro Maeda. Retrieved from https://idiyas.com/inventor/mutsuhiro-maeda

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2011)
  • Chiba, JP (2010 - 2012)

Company Filing History:


Years Active: 2010-2012

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3 patents (USPTO):Explore Patents

Title: Mutsuhiro Maeda: Innovator in Battery Technology

Introduction

Mutsuhiro Maeda is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of battery technology, particularly in the development of manganese dry batteries. With a total of 3 patents to his name, Maeda's work focuses on improving the reliability and efficiency of battery components.

Latest Patents

Maeda's latest patents include a manganese dry battery that features an anode zinc can made of zinc and bismuth. This innovative design is virtually lead additive-free, enhancing the battery's processability and corrosion resistance. Additionally, he has developed a manufacturing method for producing the zinc can and the battery itself. Another significant patent involves a method for producing manganese dry cell negative electrode zinc material. This method entails compounding a zinc alloy by melting zinc with a specific percentage of bismuth, followed by casting and rolling the material into sheets for further processing.

Career Highlights

Throughout his career, Mutsuhiro Maeda has worked with prominent companies such as Toshiba Battery Co., Ltd. and Toshiba Consumer Electronics Holdings Corporation. His experience in these organizations has allowed him to refine his expertise in battery technology and contribute to advancements in the field.

Collaborations

Maeda has collaborated with several professionals in his field, including Kazunari Kobayashi and Yuk Fai Lau. These partnerships have facilitated the exchange of ideas and innovations, further enhancing the development of battery technologies.

Conclusion

Mutsuhiro Maeda's contributions to battery technology, particularly through his innovative patents, have positioned him as a key figure in the industry. His work continues to influence the development of more efficient and reliable 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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