Iwaki, Japan

Jun Furukawa

This inventor holds 22 USPTO granted patents and 8 published patent applications, plus 4 CIPO patents and 7 EPO patents, primarily in Lead-Acid Battery Technology. Top assignees: Furukawa Denchi Kabushiki Kaisha, The Furukawa Battery Co., Ltd., Commonwealth Scientific and Industrial Research Organisation. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Furukawa. Retrieved from https://idiyas.com/inventor/jun-furukawa-xn56e0ml

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

USPTO Granted Patents = 22 

% Patents Active = 100.0


 

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 116(Granted Patents)


Location History:

  • Fukushima, JP (1999 - 2017)
  • Iwaki, JP (1993 - 2021)

Company Filing History:


Years Active: 1993-2021

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Areas of Expertise:
Lead-Acid Battery
Electrode Design
Energy Storage Device
Manufacturing Method
Nickel Electrode
Hydrogen-Absorbing Alloy
Lead-Based Alloy
Hybrid Negative Plate
Sealed Alkaline Battery
Storage Battery
Capacitor Material
Negative Plate
22 patents (USPTO):Explore Patents

Title: Jun Furukawa: Innovator in Lead-Acid Battery Technology

Introduction

Jun Furukawa, based in Iwaki, Japan, is a prominent inventor known for his contributions to lead-acid battery technologies. With an impressive portfolio of 22 patents, his innovations have significantly advanced the efficiency and performance of electrical storage devices.

Latest Patents

Furukawa's latest patents demonstrate his dedication to improving battery technology. One of his notable inventions is the "Positive electrode grid body for lead-acid battery." This patent describes a unique design for a positive electrode grid, comprising frame ribs and crosspieces that enhance the structural integrity and performance of lead-acid batteries. Another significant invention is the "Electrode and electrical storage device for lead-acid system." This innovation focuses on electrodes with a specialized coating layer that improves charge/discharge capabilities, making them particularly suitable for hybrid electric vehicles and renewable energy applications.

Career Highlights

Throughout his career, Jun Furukawa has been associated with notable companies in the battery industry. He has worked with Furukawa Denchi and The Furukawa Battery Co., Ltd., organizations recognized for their advancements in battery technologies. His dedication to innovation has made a lasting impact on the industry.

Collaborations

Furukawa has collaborated with talented professionals such as Lan Trieu Lam and Toshimichi Takada. These partnerships have fostered a creative environment that encourages the exploration of new ideas and solutions in battery technology.

Conclusion

Jun Furukawa stands out as a key figure in the field of battery innovation, particularly in lead-acid systems. His extensive patent portfolio reflects his commitment to advancing electrical storage devices. As the demand for efficient and reliable energy sources continues to grow, Furukawa's contributions are poised to play a crucial role in shaping the future of energy technology.

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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