Shizuoka, Japan

Naofumi Magarida

This inventor holds 28 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Hybrid Vehicle Technology. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naofumi Magarida. Retrieved from https://idiyas.com/inventor/naofumi-magarida

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

USPTO Granted Patents = 28 

% Patents Active = 64.3


 

Average Co-Inventor Count = 2.9

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Toyota, JP (2003)
  • Susono, JP (1999 - 2014)
  • Sunto-gun, JP (2016)
  • Suntou-gun, JP (2017 - 2019)
  • Shizuoka-ken, JP (2016 - 2020)

Company Filing History:


Years Active: 1999-2025

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Areas of Expertise:
Hybrid Vehicle
Control Device
Exhaust Gas Control
Clutch System
Drive Control
Information Processing
Wireless Communication
Detection Device
Internal Combustion Engine
Idling Stop Control
Hybrid System
Exhaust Emission
28 patents (USPTO):Explore Patents

Title: Innovations by Naofumi Magarida: Pioneering Patents in Vehicle Technology

Introduction

Naofumi Magarida is an esteemed inventor based in Shizuoka-ken, Japan, with an impressive portfolio of 25 patents. His innovative contributions primarily focus on enhancing vehicle technology and information processing devices, reflecting a commitment to advancing modern transportation systems.

Latest Patents

Among his latest inventions is an **Information Processing Device** that features a processor designed to acquire connection information regarding a connection region. This device can determine if there is an abnormality in the connection portion that connects a vehicle to a power supply. In cases of detected abnormalities, the device issues a notification. Another notable patent is the **Vehicle Control Apparatus**, which includes a parking assist feature and a controlling device that manages electric power storage. This apparatus controls the charging of an electric power storage system based on specific threshold values, optimizing vehicle energy management and operational efficiency.

Career Highlights

Naofumi Magarida works for Toyota Jidosha Kabushiki Kaisha, one of the leading automotive companies globally. His role involves research and development spearheading advanced vehicle technologies, contributing significantly to the company's innovations in energy management and automation.

Collaborations

Throughout his career, Magarida has collaborated with renowned colleagues, including Kenji Itagaki and Shinobu Ishiyama. Together, they have driven forward innovative projects that have the potential to redefine modern vehicular technology.

Conclusion

Naofumi Magarida's work exemplifies the cutting-edge innovation that characterizes the automotive industry today. With a rich collection of patents and a collaborative spirit, he continues to influence the development of safer, more efficient vehicles that integrate technology seamlessly. His contributions are invaluable to the future of transportation.

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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