Tochigi, Japan

Tomohiro Urashima

This inventor holds 7 USPTO granted patents and 5 published patent applications. Top assignee: Yazaki Corporation. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Urashima. Retrieved from https://idiyas.com/inventor/tomohiro-urashima

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Utsunomiya, JP (2019)
  • Tochigi, JP (2015 - 2020)

Company Filing History:


Years Active: 2015-2025

Loading Chart...
7 patents (USPTO):Explore Patents

Title: Tomohiro Urashima: Innovator in Connector Technology

Introduction

Tomohiro Urashima is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of connector technology, holding a total of 7 patents. His innovative designs have enhanced the functionality and efficiency of various electrical components.

Latest Patents

Urashima's latest patents include a connector assembly, wire harness, and connector cover. The connector assembly applied to a wire harness features a connector and a connector cover that is attached to the connector. The connector cover includes a wall part that forms a connector housing space for housing an end part of the connector and a locking release part. Additionally, it has a routing space part positioned adjacent to the connector housing space for routing wiring materials. The design also incorporates a hole part formed in the wall part, which communicates inside and outside of the connector housing space when attached to the connector. Furthermore, a restriction part blocks the hole part from the routing space when attached to the connector.

Another notable invention is an electric wire fixing device, which consists of a protector attached to the outer periphery of a bending tube and a straight tube that houses an electric wire. This device includes a clamp fixed to a vehicle, allowing for sliding and rotational movement about the extending direction of the electric wire. The protector features a movement restriction part that limits the sliding movement area of the clamp.

Career Highlights

Urashima is currently employed at Yazaki Corporation, a leading company in the automotive industry known for its innovative electrical systems. His work at Yazaki has allowed him to develop cutting-edge technologies that improve vehicle wiring and connectivity.

Collaborations

Throughout his career, Urashima has collaborated with talented individuals such as Hiroyuki Sasaki and Masashi Nakamura. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.

Conclusion

Tomohiro Urashima's contributions to connector technology and his innovative patents have made a significant impact in the industry. His work continues to influence the design and functionality of electrical components in various applications.

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]
Loading…