Shizuoka, Japan

Takeshi Kosuzu

This inventor holds 4 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2002-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kosuzu. Retrieved from https://idiyas.com/inventor/takeshi-kosuzu

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 = 75.0


Average Co-Inventor Count = 5.7

ph-index = 4

Forward Citations = 309(Granted Patents)


Location History:

  • Tanabe, JP (2002)
  • Shizuoka, JP (2006 - 2010)

Company Filing History:


Years Active: 2002-2010

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4 patents (USPTO):Explore Patents

Title: Innovations by Takeshi Kosuzu in Rechargeable Lithium Battery Technology

Introduction

Takeshi Kosuzu is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of battery technology, which is crucial for various applications in modern electronics.

Latest Patents

Kosuzu's latest patents include innovative developments in electrode materials for rechargeable lithium batteries. One of his notable inventions is an electrode material characterized by a fine powder of a silicon-based material, where silicon is the principal component. This fine powder has an average particle size ranging from 0.1 μm to 0.5 μm. Additionally, he has developed an electrode structural body that incorporates this silicon-based material, as well as a rechargeable lithium battery that utilizes this structural body in its anode. These advancements aim to improve the overall efficiency and longevity of lithium batteries.

Career Highlights

Takeshi Kosuzu is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His role involves research and development in battery technology, where he applies his expertise to create innovative solutions that meet the demands of modern energy storage.

Collaborations

Kosuzu has collaborated with notable colleagues, including Soichiro Kawakami and Naoya Kobayashi. Their combined efforts in research have contributed to the advancement of battery technologies, fostering innovation within the industry.

Conclusion

Takeshi Kosuzu's work in rechargeable lithium battery technology exemplifies the importance of innovation in energy storage solutions. His patents reflect a commitment to enhancing battery performance, which is vital for the future of electronic devices.

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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