Toyohashi, Japan

Takashi Nakajima

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Nakajima. Retrieved from https://idiyas.com/inventor/takashi-nakajima-t7c7yiae

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Aichi, JP (1999)
  • Toyohashi, JP (1994 - 2001)

Company Filing History:


Years Active: 1994-2001

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3 patents (USPTO):Explore Patents

Title: Takashi Nakajima: Innovator in Battery Technology

Introduction

Takashi Nakajima is a prominent inventor based in Toyohashi, Japan. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His work focuses on creating efficient and reliable battery systems that enhance performance and usability.

Latest Patents

One of Nakajima's latest patents is for a sealed storage battery and modular system therefor. This invention provides a modular system designed to accommodate batteries with a simple structure and high reliability. It prevents differences in properties between the batteries included in the system. The modular system consists of multiple single batteries arranged side by side between the beams of a top plate and a bottom plate. This design allows for the covers of the batteries to be located with terminals on the front side of both the top and bottom plates. Each single battery features a series of ribs formed on specific pairs of opposite outer surfaces, extending in a longitudinal direction. These ribs have concaves formed at regular intervals, allowing for effective joining with adjoining batteries. The joint surfaces create connection grooves defined by the concaves of the ribs, extending perpendicularly to the top and bottom plates.

Career Highlights

Takashi Nakajima is currently associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this organization has allowed him to develop cutting-edge technologies in battery systems.

Collaborations

Throughout his career, Nakajima has collaborated with notable coworkers, including Isao Ido and Masayuki Ide. These partnerships have contributed to the advancement of his inventions and the overall progress in battery technology.

Conclusion

In summary, Takashi Nakajima is a distinguished inventor whose work in battery technology has led to significant innovations. His latest patent showcases his commitment to improving battery systems, making them more efficient and reliable.

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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