Sanda, Japan

Kazuhiro Ota

This inventor holds 3 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Battery Industrial Co., Ltd., Osaka Gas Chemicals Co., Ltd.. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Ota. Retrieved from https://idiyas.com/inventor/kazuhiro-ota-lkpmhvay

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

Calculating rank

% Patents Active = 33.3

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Hyogo, JP (2003)
  • Sanda, JP (2008)

Company Filing History:


Years Active: 2003-2008

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3 patents (USPTO):Explore Patents

Title: Kazuhiro Ota: Innovator in Non-Aqueous Electrolyte Secondary Batteries

Introduction

Kazuhiro Ota is a notable inventor based in Sanda, Japan. He has made significant contributions to the field of battery technology, particularly in non-aqueous electrolyte secondary batteries. With a total of 3 patents to his name, Ota's work has advanced the efficiency and performance of energy storage systems.

Latest Patents

Ota's latest patents include a high power output non-aqueous electrolyte secondary battery. This innovation features a negative electrode that incorporates a graphitizable carbon material, with controlled physical properties. The X-ray diffraction pattern of this material reveals specific ratios of peak intensities that are crucial for its performance. Additionally, he has developed a non-aqueous electrolyte secondary battery that consists of positive and negative electrode plates, each with a material mixture layer. The design specifications, including thickness and electrode area, are optimized for enhanced battery capacity.

Career Highlights

Throughout his career, Kazuhiro Ota has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Osaka Gas Chemicals Co., Ltd. His experience in these organizations has contributed to his expertise in battery technology and materials science.

Collaborations

Ota has collaborated with notable colleagues in his field, including Yoshiyuki Ozaki and Hiroyuki Fujimoto. These partnerships have fostered innovation and development in the technologies he has worked on.

Conclusion

Kazuhiro Ota's contributions to the field of non-aqueous electrolyte secondary batteries highlight his role as a key innovator. His patents and collaborations reflect a commitment to advancing battery technology for future applications.

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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