Mie, Japan

Norihito Hashimoto

This inventor holds 32 USPTO granted patents and 10 published patent applications, primarily in Electrical Connectors. Top assignees: Sumitomo Wiring Systems, Limited, Toyota Jidosha Kabushiki Kaisha. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihito Hashimoto. Retrieved from https://idiyas.com/inventor/norihito-hashimoto

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

USPTO Granted Patents = 32 

% Patents Active = 84.4

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 47(Granted Patents)


Location History:

  • Mie, JP (2016 - 2023)
  • Yokkaichi, JP (2016 - 2023)

Company Filing History:


Years Active: 2016-2025

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Areas of Expertise:
Shielded Connector
Electrical Connector
Terminal Fitting
Conductor
Waterproof Connector
Sleeve
Board Connector
Lever-Type Connector
Insulating Barrel
Outer Conductor
Guide Walls
Contact Portion
32 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Norihito Hashimoto**

Introduction

Norihito Hashimoto, an accomplished inventor based in Mie, Japan, has an impressive portfolio of 25 patents to his name. His work primarily focuses on advancements in wiring technologies, showcasing his expertise in the field of electrical engineering.

Latest Patents

One of Hashimoto's notable inventions is a wire that includes a conductor exposed portion connected with a wire barrel of a terminal. This invention features a conductor and a coating, with an outer peripheral surface of the conductor exposed. The innovative design incorporates an insulation barrel for holding the coating and a wire barrel designed to connect to the conductor exposed portion. The wire barrel includes a base portion and two barrel pieces that elegantly cover the conductor's exposed area, enhancing its practicality and functionality.

Another significant patent is the wire including a terminal provided with insulating barrel pieces. This terminal is designed with both a wire barrel and an insulation barrel. The insulation barrel effectively covers the coating of the wire, with each side securing tightly to provide enhanced protection and connectivity. Through this invention, Hashimoto addresses critical needs in wiring integrity and durability.

Career Highlights

Hashimoto is currently associated with Sumitomo Wiring Systems, Limited, a company renowned for its contributions to automotive wiring and applications. His role within this esteemed organization allows him to leverage his inventive skills to create innovative solutions that address modern electrical challenges.

Collaborations

Throughout his career, Hashimoto has worked alongside talented colleagues, including Wataru Yamanaka and Keisuke Kanemura. Their collaborative efforts contribute to a creative and supportive environment that fuels innovative thinking and the successful development of new technologies.

Conclusion

Norihito Hashimoto's contributions to the field of electrical engineering through his patents illustrate a dedication to innovation and practicality. With a strong background and a commitment to advancement, Hashimoto continues to be a significant figure in the development of modern wiring solutions, reflecting the importance of collaboration in achieving groundbreaking inventions.

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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