Yokkaichi, Japan

Wataru Yamanaka

This inventor holds 21 USPTO granted patents and 2 published patent applications, primarily in Shielded Connectors. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Yamanaka. Retrieved from https://idiyas.com/inventor/wataru-yamanaka

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

USPTO Granted Patents = 21 

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Mie, JP (2019 - 2023)
  • Yokkaichi, JP (2020 - 2023)

Company Filing History:


Years Active: 2019-2025

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Areas of Expertise:
Shielded Terminal
Connector
Electrical Connection
Terminal Fitting
Insulating Barrel
Cable Structure
Position Stabilization
Outer Conductor
Inner Conductor
Wire Barrel
Sleeve Manufacturing
Shielded Electrical Wire
21 patents (USPTO):Explore Patents

Title: **Wataru Yamanaka: Innovator in Connector Technology**

Introduction

Wataru Yamanaka, an accomplished inventor based in Yokkaichi, Japan, has made significant contributions to the field of connector technology. With a total of 15 patents to his name, Yamanaka's innovative designs focus on enhancing the functionality and reliability of electrical connections.

Latest Patents

Among his recent inventions are two notable patents:

1. **Two part shield terminal with position stabilization and connector therewith** - This invention revolves around a dual outer conductor design that features a barrel portion for electrical connectivity, and a robust engaging and fastening mechanism, ensuring a secure and stabilized connection for electric wires.

2. **Wire including conductor exposed portion connected with wire barrel of terminal** - This patent introduces a wire with a terminal that incorporates a conductor exposed portion. The innovative terminal design allows for optimal connectivity, featuring an insulation barrel and dual wire barrel pieces that secure the connection efficiently.

Career Highlights

Wataru Yamanaka is affiliated with Sumitomo Wiring Systems, Limited, a reputable company known for its expertise in wiring solutions. Under this company's banner, he has excelled in creating advancements that address practical challenges faced in electrical connectivity.

Collaborations

Yamanaka's work has been enriched through collaboration with talented colleagues, including Norihito Hashimoto and Shohei Mitsui. Together, they have cultivated an environment of creativity and innovation, driving forward the company's mission in connector technology.

Conclusion

With his extensive knowledge and a string of patents, Wataru Yamanaka stands out as a leading inventor in the realm of electrical connectors. His ongoing contributions continue to influence the industry and pave the way for future innovations 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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