Hironobu Sakamoto

This inventor holds 11 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Subaru Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Sakamoto. Retrieved from https://idiyas.com/inventor/hironobu-sakamoto

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

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Toyota, JP (2020)
Okazaki, JP (2022 - 2024)

Company Filing History:

11 out of 38,970

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2020-2025

Loading Chart...

11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12483182 - Drive device, drive method, and storage medium (2025-11-25),

2. 12413117 - Cooling structure for rotary electric machine (2025-09-09),

3. 12249870 - Motor with liquid cooled stator core (2025-03-11),

4. 12068665 - Motor coil cooling structure (2024-08-20),

5. 11909272 - Oil-cooling structure for magnets of motor, and motor (2024-02-20),

6. 11898929 - Thermal management system for vehicle (2024-02-13),

7. 11808522 - Reserve tank and refrigerant circuit (2023-11-07),

8. 11719493 - Cooler (2023-08-08),

9. 11575296 - Heat management system for electric vehicle (2023-02-07),

10. 11485193 - Heat management system for vehicle (2022-11-01),

11. 10690093 - Internal combustion engine (2020-06-23),

Title: Hironobu Sakamoto: Pioneering Inventor from Okazaki

Introduction: Hironobu Sakamoto is a renowned inventor hailing from Okazaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sakamoto's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With over two decades of experience in the industry, Sakamoto has a proven track record of transforming innovative ideas into tangible inventions that have revolutionized various sectors. His work has been recognized globally for its ingenuity and impact.

Collaborations: Throughout his career, Sakamoto has collaborated with leading research institutions, universities, and tech companies to further his inventions and bring them to market. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Hironobu Sakamoto's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the world of technology. His contributions continue to inspire the next generation of inventors and shape the future of technological advancement.

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]