IDiyas

For the Inventor, By the Inventor

Moriguchi, Japan

Kentaro Takahashi

USPTO Granted Patents = 21 


Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

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

Company Filing History:

goldMedal21 out of 8,776 
 
Sanyo Electric Co., Ltd.
 patents

Years Active: 2008-2025

where 'Filed Patents' based on already Granted Patents

21 patents (USPTO):
1. 12362378 - Nonaqueous electrolyte secondary battery (2025-07-15),
2. 11271208 - Secondary battery and method for manufacturing secondary battery (2022-03-08),
3. 10263290 - Nonaqueous electrolyte secondary battery (2019-04-16),
4. 9627682 - Negative electrode for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery including the same (2017-04-18),
5. 8999589 - Nonaqueous secondary battery (2015-04-07),
6. 8822076 - Non-aqueous electrolytic secondary battery and positive electrode for non-aqueous electrolytic secondary battery (2014-09-02),
7. 8709665 - Nonaqueous secondary battery with nitrile group-containing compound (2014-04-29),
8. 8679676 - Non-aqueous electrolyte secondary battery having a nitrile compound and a carboxylic acid ester compound (2014-03-25),
9. 8632916 - Lithium ion polymer battery (2014-01-21),
10. 8563179 - Nonaqueous secondary battery (2013-10-22),
11. 8252468 - Non-aqueous electrolyte secondary cell with improved safety (2012-08-28),
12. 8252467 - Non-aqueous electrolyte secondary cell with improved safety (2012-08-28),
13. 8133620 - Polymer electrolyte secondary cell (2012-03-13),
14. 8097367 - Non-aqueous electrolyte secondary cell containing 1,3-dioxane compound (2012-01-17),
15. 8021787 - High-voltage charge type nonaqueous electrolyte secondary cell (2011-09-20),

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.

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