Toyota, Japan

Keiko Nagatomi

This inventor holds 8 USPTO granted patents and 6 published patent applications. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Nagatomi. Retrieved from https://idiyas.com/inventor/keiko-nagatomi

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2020-2022

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8 patents (USPTO):Explore Patents

Title: Keiko Nagatomi: Innovator in Vehicle Technology

Introduction

Keiko Nagatomi is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 8 patents. His work focuses on enhancing the functionality and user experience of vehicles through innovative solutions.

Latest Patents

Nagatomi's latest patents include an information processing apparatus and method designed to optimize advertisement display on vehicles. This apparatus allows for the cooperative display of advertisements on multiple vehicles based on specific information obtained from a vehicle equipped with an advertisement display unit. Another notable patent is a vehicle soundproofing structure that effectively suppresses sound leakage from the vehicle cabin. This structure includes a soundproofing mechanism that operates when the vehicle is stationary and disables when the vehicle is in motion.

Career Highlights

Keiko Nagatomi is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His innovative work has contributed to the advancement of vehicle technology, particularly in the areas of information processing and soundproofing.

Collaborations

Nagatomi has collaborated with notable coworkers, including Noritaka Toyama and Atsuko Kobayashi, who is a talented woman in the field. Their combined efforts have led to the development of groundbreaking technologies that enhance vehicle performance and user experience.

Conclusion

Keiko Nagatomi's contributions to vehicle technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His innovative solutions continue to shape the future of vehicle design and functionality.

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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