Mie, Japan

Junichi Shirakawa

This inventor holds 21 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Wiring Technologies. Top assignees: Sumitomo Wiring Systems, Limited, Sumitomo Electric Industries, Limited, Autonetworks Technologies, Limited. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Shirakawa. Retrieved from https://idiyas.com/inventor/junichi-shirakawa

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 66.7


Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Yokkaichi, JP (2003 - 2006)
  • Kobe, JP (2016 - 2019)
  • Mie, JP (2017 - 2024)

Company Filing History:


Years Active: 2003-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Wiring Member
Wire Harness
Connector Housing
Insulation-Displacement Connector
Carbody Support Device
Railcar Bogie
Part Feeder
Composite Service Hole Cover
Manufacturing Method
Terminal-Mounting System
Electric Wires
Wiring Module
21 patents (USPTO):Explore Patents

Title: Innovations of Junichi Shirakawa

Introduction

Junichi Shirakawa is a prominent inventor based in Mie, Japan, known for his significant contributions to the field of wiring technology. With a total of 17 patents to his name, he has developed innovative solutions that enhance the functionality and efficiency of wiring systems.

Latest Patents

One of his latest patents is a wiring module designed to provide a technique capable of fixing multiple wiring members to an attachment surface as closely as possible. This wiring module includes a base member with an attachment surface, a plurality of wiring members disposed on that surface, and a holding member that maintains the wiring members in an arranged state. The holding member features at least one sheet portion with holes through which the wiring members are passed and held in place. Another notable patent involves a wiring member that consists of a flat wiring body containing several wire-like transmission members, along with a base member that keeps these transmission members flat. This design also includes a pattern on the flat wiring body that makes its three-dimensional posture recognizable.

Career Highlights

Throughout his career, Junichi Shirakawa has worked with esteemed companies such as Sumitomo Wiring Systems, Limited and Sumitomo Electric Industries, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in wiring technology.

Collaborations

He has collaborated with notable coworkers, including Koichiro Goto and Hiroki Hirai, who have also played significant roles in advancing the field of wiring systems.

Conclusion

Junichi Shirakawa's innovative work in wiring technology has led to numerous patents that enhance the efficiency and functionality of wiring systems. His contributions continue to impact the industry positively.

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…