Tochigi, Japan

Tetsuya Takashima

This inventor holds 1 USPTO granted patent. Top assignees: Nec Corporation, Nec Tokin Corporation, Nihon Parkerizing Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Takashima. Retrieved from https://idiyas.com/inventor/tetsuya-takashima-7lkujsn4

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Tetsuya Takashima: Innovator in Battery Technology

Introduction

Tetsuya Takashima is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative designs that enhance the performance and durability of batteries. His work has been recognized in the form of patents, showcasing his expertise and creativity in this vital area of technology.

Latest Patents

Tetsuya Takashima holds a patent for a film-sealed non-aqueous electrolyte battery with an improved surface-treated lead terminal. This innovative battery design includes a battery element with a non-aqueous electrolyte, encased in a film case that features a sealant polymer resin film. The lead terminal extends from the battery element and projects from the film case, with its surface coated in an anti-corrosion coating film. This coating includes a polymer of structural units of a phenolic compound, a phosphate compound, and a titanium fluorine compound, enhancing the battery's longevity and efficiency.

Career Highlights

Throughout his career, Tetsuya Takashima has worked with prominent companies such as NEC Corporation and NEC Tokin Corporation. His experience in these organizations has allowed him to develop and refine his skills in battery technology, contributing to advancements in the field.

Collaborations

Tetsuya has collaborated with notable colleagues, including Masato Shirakata and Norihide Ohyama. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in battery design.

Conclusion

Tetsuya Takashima's contributions to battery technology through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in energy storage solutions, making a lasting impact on the industry.

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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