Susono, Japan

Toshio Tanahashi

This inventor holds 116 USPTO granted patents and 25 EPO patents, primarily in Vehicle Technology (CPC class B60R16-06). Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha, Nippondenso Co., Ltd.. Active years: 1977-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Tanahashi. Retrieved from https://idiyas.com/inventor/toshio-tanahashi

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


% Patents Active = 87.1

 

Average Co-Inventor Count = 3.2

ph-index = 20

Forward Citations = 1,317(Granted Patents)

Forward Citations (Not Self Cited) = 1,277(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Toyota, JA (1977 - 1978)
  • Toyoda, JP (1978)
  • Sunono, JP (1991)
  • Susuno, JP (2016)
  • Toyota, JP (1978 - 2019)
  • Susono, JP (1979 - 2024)

Company Filing History:


Years Active: 1977-2025

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Areas of Expertise:
Electric Charge Suppression
Smart Key System
Static Eliminator
Intake System
Vehicle Electrification
Suspension
Exhaust System
Lubricating Oil Feed
Braking Force Generation
Cooling Device
Damping Force Generation
Steering Control
116 patents (USPTO):Explore Patents

Title: The Ingenious Mind of Toshio Tanahashi: Pioneering Innovations in Vehicle Static Electricity Neutralization

Introduction:

Toshio Tanahashi, a visionary inventor hailing from Susono, Japan, has made significant strides in the realm of vehicle technology with over 113 patents to his name. His groundbreaking work revolves around neutralizing static electricity in vehicles, ensuring not just efficiency but safety on the roads.

Latest Patents:

Tanahashi's recent patents showcase his dedication to innovation. One notable creation is a vehicle that is positively charged with static electricity due to an external factor. This vehicle includes a unique static eliminator sheet and a holding member that work in tandem with the battery to maintain the vehicle's charge. Additionally, Tanahashi introduced a neutralization device for vehicles, specifically designed to neutralize static electricity on exposed vehicle surfaces through corona discharge.

Career Highlights:

Having lent his expertise to renowned companies like Toyota Motor Corporation and Toyota Industries Corporation, Tanahashi has been at the forefront of technological advancements in the automotive industry. His contributions have not only enhanced the functionality of vehicles but have also paved the way for a safer driving experience for all.

Collaborations:

Throughout his illustrious career, Tanahashi has collaborated with esteemed professionals such as Yoji Kanehara and Koshi Yamada. Together, they have synergized their talents to push the boundaries of vehicle technology and create solutions that resonate with the ever-evolving needs of the industry.

Conclusion:

In conclusion, Toshio Tanahashi's inventive spirit and remarkable contributions to vehicle technology underscore his status as a pioneering figure in the field of innovations. His dedication to enhancing the safety and efficiency of vehicles through innovative solutions continues to inspire and shape the future of automotive 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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