Osaka, Japan

Tatsuhiko Suzuki

This inventor holds 16 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Secondary Battery Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Sanyo Electric Co., Ltd.. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuhiko Suzuki. Retrieved from https://idiyas.com/inventor/tatsuhiko-suzuki-v19tkh0d

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 62.5


Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 46(Granted Patents)


Location History:

  • Kamakura, JP (2000 - 2006)
  • Osaka, JP (2008 - 2020)

Company Filing History:


Years Active: 2000-2026

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Areas of Expertise:
Nonaqueous Electrolyte
Charging Method
Battery Life Prediction
Positive Electrode Material
Nickel-Hydride Battery
Backup Power Supply
Alkaline Storage Battery
Deterioration Judging Device
Active Material Preparation
Battery Pack
Constant Current Charge
Constant Voltage Charge
16 patents (USPTO):Explore Patents

Title: **Innovations by Tatsuhiko Suzuki: A Pioneer in Battery Technology**

Introduction

Tatsuhiko Suzuki, based in Osaka, Japan, is a prominent inventor known for his significant contributions to battery technology. With a remarkable portfolio of 15 patents, he has played a crucial role in advancing nonaqueous electrolyte secondary batteries.

Latest Patents

Suzuki's latest innovations include a positive electrode active material for nonaqueous electrolyte secondary batteries. This invention boasts high energy density and excellent cycle characteristics. The active material is represented by the general formula LiNiCoMO, where M signifies at least one element selected from metal elements, with specific ranges for x and y. Each particle of this material is an aggregate of crystallites, with a compressive breaking strength ranging from 200 MPa to 500 MPa. Moreover, the crystallite diameter in the vector direction of the particle ranges from 100 nm to 300 nm.

Career Highlights

Throughout his career, Tatsuhiko Suzuki has been associated with notable companies in the industry, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His work has not only solidified his reputation as an innovator but has also contributed to advancements in energy solutions for various applications.

Collaborations

Collaboration has been a key element in Suzuki's career. He has worked alongside esteemed colleagues such as Yoshitaka Dansui and Hiroki Takeshima, fostering a creative environment that has led to groundbreaking advancements in battery technology.

Conclusion

Tatsuhiko Suzuki's dedication to innovation and development in battery technology is evident through his extensive patent portfolio and collaboration with industry leaders. As the demand for efficient and high-performance energy solutions continues to grow, Suzuki's inventions are likely to play a vital role in shaping the future of battery technology. His work exemplifies the spirit of innovation that drives advancements in this essential field.

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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