Osaka, Japan

Hideaki Maeda

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Samsung Sdi Co., Inc.. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Maeda. Retrieved from https://idiyas.com/inventor/hideaki-maeda-qtgaa94a

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

USPTO Granted Patents = 4 

% Patents Active = 50.0


Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Minoh, JP (2011 - 2012)
  • Osaka, JP (2013 - 2015)

Company Filing History:


Years Active: 2011-2015

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4 patents (USPTO):Explore Patents

Title: Innovations of Hideaki Maeda

Introduction

Hideaki Maeda is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous rechargeable lithium batteries. With a total of four patents to his name, Maeda's work has been instrumental in advancing energy storage solutions.

Latest Patents

Maeda's latest patents include a separator for non-aqueous rechargeable lithium batteries. This separator features a composite that includes both an organic compound and an inorganic compound, enhancing the performance and safety of the battery. Another notable patent is for a positive electrode for lithium-ion secondary batteries, which incorporates a lithium-manganese-based compound core and a heat-resistant polymer. This innovation aims to improve the efficiency and longevity of lithium-ion batteries.

Career Highlights

Maeda is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of battery technology. His work has not only contributed to the company's advancements but has also had a broader impact on the industry.

Collaborations

Some of Maeda's notable coworkers include Naoya Kobayashi and Tetsuo Tokita. Their collaborative efforts have further enhanced the innovative projects they undertake at Samsung SDI.

Conclusion

Hideaki Maeda's contributions to battery technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy storage solutions, making a lasting impact on the 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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