Shizuoka, Japan

Haruhiko Yoshida

This inventor holds 12 USPTO granted patents and 5 EPO patents. Top assignees: Yazaki Corporation, Honda Motor Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiko Yoshida. Retrieved from https://idiyas.com/inventor/haruhiko-yoshida-ezjs9noh

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

Calculating rank

% Patents Active = 91.7

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Shizuoka, JP (2016 - 2022)
  • Makinohara, JP (2021 - 2023)

Company Filing History:


Years Active: 2016-2026

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12 patents (USPTO):Explore Patents

Title: The Innovations of Haruhiko Yoshida: A Pioneer in Charging Technology

Introduction

Haruhiko Yoshida, an accomplished inventor based in Shizuoka, Japan, has made significant contributions to the field of electrical engineering, particularly in charging technology. With a portfolio boasting ten patents, Yoshida's work has had a substantial impact on battery management and safety systems in automotive applications.

Latest Patents

Yoshida's latest innovations include a charging control device and a ground fault detection device. The charging control device is designed to efficiently regulate the charging process between a battery and electrodes using a complex arrangement of relays and measurement circuits. It features a controller that optimizes the operation of the relays to enhance performance during welding determinations.

The ground fault detection device incorporates a detection capacitor and a series of switchable charging paths that assess insulation resistance to safeguard the battery system. The intelligent design of this device allows for accurate measurement and management of battery charging, ensuring safety and reliability.

Career Highlights

Throughout his successful career, Haruhiko Yoshida has contributed to esteemed companies such as Yazaki Corporation and Honda Motor Co., Ltd. His experience in these industries has enabled him to address complex challenges in electrical engineering and to develop innovative solutions that are essential for contemporary vehicle technology.

Collaborations

Yoshida has collaborated with notable colleagues including Hidehiko Shimizu and Yuki Chiyajo. These partnerships have fostered an environment of creativity and shared expertise, leading to groundbreaking advancements in the field of electrical systems.

Conclusion

Haruhiko Yoshida is a remarkable inventor whose patents exemplify his dedication to innovation in charging technology. His contributions not only enhance battery management but also play a crucial role in ensuring the safety and efficiency of modern automotive systems. The impact of his work continues to resonate within the industry, promising further advancements in the future.

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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