Moriguchi, Japan

Kentaro Takahashi

This inventor holds 21 USPTO granted patents and 7 published patent applications and 1 EPO patent, primarily in Nonaqueous Battery Technology. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Takahashi. Retrieved from https://idiyas.com/inventor/kentaro-takahashi

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

USPTO Granted Patents = 21 

% Patents Active = 81.0


Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Moriguchi, JP (2009 - 2012)
  • Sumoto, JP (2008 - 2015)
  • Hyogo, JP (2017 - 2022)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Nonaqueous Electrolyte
Secondary Battery
Lithium Ion Polymer
Electrolytic Cell
High Voltage
Polymer Gel
Nitrile Compound
Carboxylic Acid Ester
Safety Improvements
Dioxane Compound
High Temperature Characteristics
Manufacturing Method
21 patents (USPTO):Explore Patents

Title: Innovator Kentaro Takahashi: Pioneering Advances in Battery Technology

Introduction: Kentaro Takahashi is an accomplished inventor based in Moriguchi, Japan. With an impressive portfolio of 20 patents, Takahashi has made notable contributions, particularly in the field of secondary batteries, enhancing their performance and manufacturing processes.

Latest Patents: Among his latest innovations, Takahashi has developed a secondary battery design that incorporates a negative electrode featuring a core and an active material layer. This design utilizes graphite with specific crystalline characteristics and a rubber-based binding material tailored for optimal performance. Furthermore, his nonaqueous electrolyte secondary battery invention addresses the issue of swelling during charge-discharge cycling, showcasing his commitment to improving battery reliability and efficiency.

Career Highlights: Working at Sanyo Electric Co., Ltd., Takahashi has established himself as a key player in the field of battery technology. His inventions not only highlight his technical skills but also reflect a deep understanding of the challenges and requirements in energy storage solutions.

Collaborations: Throughout his career, Takahashi has collaborated with notable peers such as Masaki Deguchi and Masaya Ugaji. Together, they have contributed to significant advancements in battery technology, underscoring the importance of teamwork and collaboration in innovative endeavors.

Conclusion: Kentaro Takahashi's work exemplifies the spirit of innovation and problem-solving that drives progress in technology. With his extensive patent portfolio, he continues to push the boundaries of what is possible in the realm of secondary batteries, paving the way for future advancements in energy storage solutions.

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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