Shizuoka, Japan

Tetsuya Yamashita

This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Connector Technology. Top assignee: Yazaki Corporation. Active years: 1999-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Yamashita. Retrieved from https://idiyas.com/inventor/tetsuya-yamashita

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


% Patents Active = 88.5


Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 208(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2001 - 2005)
  • Shizuoka, JP (1999 - 2007)

Company Filing History:


Years Active: 1999-2007

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Areas of Expertise:
Lever Fitting
Connector Assembly
Printed Circuit Board
Multi-Pole Connector
Substrate Connector
Joining Structure
Press-Connecting
Hinged Cover Connector
Crimping Connector
Terminal Locking Device
Coupling Connector
Lever-Actuated Connector
26 patents (USPTO):Explore Patents

Title: Tetsuya Yamashita: Innovator in Connector Technology

Introduction

Tetsuya Yamashita, hailing from Shizuoka-ken, Japan, is a prolific inventor with an impressive portfolio of 26 patents. His work in the field of connector technology has significantly impacted the industry, showcasing his innovative spirit and technical expertise.

Latest Patents

Among Yamashita's latest contributions are two notable patents: the Lever Fitting-Type Connector and the Lever-Fitting Connector Assembly. The former patent describes a uniquely designed lever fitting-type connector that comprises a female connector, a male connector, and a lever with distinct structural features. The lever boasts parallel side plates, connecting components, and fulcrum projections that enhance functionality and ensure secure connections.

The Lever-Fitting Connector Assembly is another remarkable invention that integrates a first connector housing terminals and a second connector designed for fitting. Specific features of the assembly include a rotatable lever for secure locking mechanisms and resilient components that ensure the stability and reliability of the combined connectors.

Career Highlights

Yamashita currently works for Yazaki Corporation, a globally recognized leader in automotive technology and electrical components. His role within the company allows him to contribute to advancements in connector systems, reflecting his commitment to driving innovation in the industry.

Collaborations

Throughout his career, Tetsuya Yamashita has worked alongside talented colleagues, including Toshiaki Okabe and Kimihiro Abe. Their collaborative efforts have undoubtedly fostered an environment of creativity and excellence, leading to groundbreaking inventions and patent developments in the field of connectors.

Conclusion

Tetsuya Yamashita's contributions to connector technology exemplify the intersection of creativity and engineering. With 26 patents to his name and a track record at Yazaki Corporation, he continues to be a significant figure in advancing innovative solutions within the industry. As he moves forward, his ongoing work is sure to inspire future advancements in connector technology.

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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