Ren Tokunaga

This inventor holds 7 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Subaru Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ren Tokunaga. Retrieved from https://idiyas.com/inventor/ren-tokunaga

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 51(Granted Patents)

Company Filing History:

7 out of 38,837

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2024-2026

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1147893 - Front bumper for a motor vehicle (2026-09-15),

2. D1103860 - Front bumper for an automobile (2025-12-02),

3. D1084918 - Motor vehicle and/or toy replica thereof (2025-07-22),

4. D1080942 - Rear combination lamp for an automobile (2025-06-24),

5. D1080484 - Rear bumper for an automobile (2025-06-24),

6. D1076161 - Front combination lamp for an automobile (2025-05-20),

7. D1055811 - Front portion for an automobile (2024-12-31),

Title: Ren Tokunaga – Innovator in Automotive Design

Introduction

Ren Tokunaga is a prominent inventor based in Toyota, Japan. With a passion for automotive design, he has contributed significantly to the industry through his innovative ideas and patents.

Latest Patents

Ren holds a patent for a unique front portion design for automobiles. This innovation aims to enhance both functionality and aesthetic appeal in vehicle design. His work reflects a commitment to improving the user experience in automotive transportation.

Career Highlights

Currently, Ren Tokunaga is employed at Toyota Motor Corporation, where he actively contributes to the research and development of new automotive technologies. His input and expertise have proven valuable in the design and engineering processes, showcasing his dedication to advancing the automotive field.

Collaborations

Throughout his career, Ren has collaborated with notable colleagues, including Yukiko Uga and Toshiki Okura. These partnerships have fostered an environment of creativity and innovation, allowing for the development of groundbreaking automotive solutions.

Conclusion

Ren Tokunaga exemplifies the spirit of innovation within the automotive industry. His contributions, including his patent for an automobile's front portion, demonstrate his commitment to enhancing vehicle design. As a vital member of Toyota Motor Corporation, Ren continues to shape the future of automotive technology through collaboration and ingenuity.

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]