Yokkaichi, Japan

Takeshi Tsuji

This inventor holds 54 USPTO granted patents and 7 EPO patents, primarily in Connector Technology (CPC class H01R). Top assignees: Sumitomo Wiring Systems, Limited, Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited. Active years: 1995-2017.

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

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


% Patents Active = 72.2

 

Average Co-Inventor Count = 1.6

ph-index = 14

Forward Citations = 562(Granted Patents)

Forward Citations (Not Self Cited) = 553(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokkaichi, JP (1995 - 2016)
  • Mie, JP (2017)

Company Filing History:


Years Active: 1995-2017

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Areas of Expertise:
Connector
Terminal Fitting
Wire Harness
Waterproof Connector
Welded Portion
Double-Locking
Assembling Method
Disengagement Jig
Flexible Hinge
Arc Discharge
54 patents (USPTO):Explore Patents

Certainly! Here is the article about inventor Takeshi Tsuji:

Title: Takeshi Tsuji: A Visionary Innovator Pushing Technological Boundaries

Introduction:

In the bustling city of Yokkaichi, Japan, resides the visionary inventor Takeshi Tsuji. With a remarkable dedication to innovation, Tsuji has been at the forefront of pushing the boundaries of what is possible in the world of technology. His relentless pursuit of excellence has solidified his position as a true pioneer in the field.

Latest Patents:

Takeshi Tsuji, with an impressive portfolio of 54 patents, continues to revolutionize the industry with his latest creations. One such invention is the Connector, designed to enhance the reliability of rattling prevention in housing connections. Additionally, his Terminal Fitting patent showcases his commitment to precision and functionality in his designs.

Career Highlights:

Throughout his illustrious career, Tsuji has made significant contributions to renowned companies such as Sumitomo Wiring Systems, Limited and Autonetworks Technologies, Limited. His expertise and innovative mindset have paved the way for groundbreaking advancements in the technology sector.

Collaborations:

Collaborating with talented individuals such as Ryotaro Ishikawa and Hajime Kawase, Tsuji has fostered a culture of creativity and ingenuity. Together, they have worked on projects that have reshaped the industry landscape and inspired countless aspiring inventors.

Conclusion:

In conclusion, Takeshi Tsuji's unwavering commitment to innovation and his exceptional talent as an inventor have earned him a well-deserved place among the visionaries of our time. His inventions and patents will continue to leave a lasting impact on the technological landscape, inspiring future generations to dream big and push the boundaries of what is possible in the world of 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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