Mie, Japan

Akira Haraguchi

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Circuit Design. Top assignees: Sumitomo Electric Industries, Limited, Autonetworks Technologies, Limited, Sumitomo Wiring Systems, Limited. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Haraguchi. Retrieved from https://idiyas.com/inventor/akira-haraguchi

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

USPTO Granted Patents = 23 

% Patents Active = 95.7

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 21(Granted Patents)


Location History:

  • Yokohama, JP (2005)
  • Mie, JP (2017 - 2022)
  • Yokkaichi, JP (2021 - 2024)

Company Filing History:


Years Active: 2005-2025

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Areas of Expertise:
Circuit Structure
Electrical Junction Box
Flexible Circuit Board
Circuit Device
Circuit Assembly
Temperature Fuse
Electrical Connection Device
Switching Board
Optical Device
23 patents (USPTO):Explore Patents

Title: Innovations by Akira Haraguchi: A Study of His Patents and Contributions

Introduction

Akira Haraguchi, an accomplished inventor based in Mie, Japan, holds an impressive portfolio of 20 patents. His work predominantly revolves around circuit structures and advancements in electrical connection technologies, showcasing his ingenuity in the field of electronics.

Latest Patents

Among his latest innovations, Haraguchi has developed a circuit structure that incorporates a first busbar made from a cladding material, alongside a second busbar. This novel design includes an insulating member with an insulating portion strategically positioned between the two busbars, enhancing the efficiency and reliability of electronic components. Another notable patent is a method for manufacturing an electrical connection box that features a circuit board. This circuit board is designed to accommodate electronic components with two terminals arranged side by side. It includes an insulating holding member, a conductive plate, and a signal circuit formed with conductive nanoink, ensuring robust connectivity and performance.

Career Highlights

Haraguchi's professional journey has seen him contribute to prominent companies in the electronics industry, particularly Sumitomo Electric Industries and Autonetworks Technologies. His roles in these organizations have allowed him to innovate and implement cutting-edge technology, cementing his reputation as a leading inventor in his field.

Collaborations

Throughout his career, Akira Haraguchi has collaborated with esteemed colleagues such as Hideaki Tahara and Shungo Hiratani. These partnerships have fostered a creative environment that encourages innovation and the exchange of ideas, leading to the development of groundbreaking technologies.

Conclusion

Akira Haraguchi's array of patents and his contributions to the field of electronics exhibit his proficient understanding of complex circuit systems and innovative problem-solving. His work continues to inspire future advancements in technology, underscoring the vital role of inventors in shaping the modern technological landscape.

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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