Masato Ehara

This inventor holds 27 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents, primarily in Power Management Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Tsusho Corporation. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Ehara. Retrieved from https://idiyas.com/inventor/masato-ehara

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

Calculating rank

USPTO Granted Patents = 27

% Patents Active = 70.4

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 50(Granted Patents)

Location History:

Susono, JP (2005 - 2007)
Gotemba, JP (2020 - 2024)
Gotenba, JP (2024)

Company Filing History:

27 out of 39,010

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 60

Toyota Tsusho Corporation

patents

where one patent can have more than one assignee

Years Active: 2005-2026

Loading Chart...

Areas of Expertise:

Power Supply System

Charging System

Demand Response

Electric Power Management

Control Device

Machine Learning

Vehicle Management

Model Creation

Simulation Apparatus

Power Balancing

Internal Combustion Engine

Information Processing

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12686292 - Server, charging system and charging method (2026-07-21),

2. 12640566 - Vehicle configured to participate in demand response used for adjusting a power supply and demand balance in a power system (2026-05-26),

3. 12617308 - Power supply system, server, and power adjustment method (2026-05-05),

4. 12576745 - Server, vehicle, and power supply system (2026-03-17),

5. 12524667 - Model creation device, model creation method, and model creation system (2026-01-13),

6. 12485787 - Server (2025-12-02),

7. 12463429 - Power management system (2025-11-04),

8. 12420659 - Electric power management system, electric power management server, and electric power management method (2025-09-23),

9. 12397672 - Power management system, vehicle, and management server (2025-08-26),

10. 12283819 - Control system and power balancing method (2025-04-21),

11. 12187148 - Charge and discharge control device (2025-01-07),

12. 12158739 - Electric power management system, electric power management server, and electric power management method (2024-12-03),

13. 12143822 - Control system (2024-11-12),

14. 12065057 - Control device for estimating possibility of participation of vehicle in virtual power plant (2024-08-20),

15. 12040617 - Electric power system, server, charge-and-discharge controller, and power demand-and-supply adjustment method (2024-07-16),

Title: The Innovative Journey of Masato Ehara

Introduction: Masato Ehara, a pioneering inventor hailing from Susono, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking creations.

Latest Patents: Masato Ehara's latest patents include advancements in renewable energy technologies, smart home devices, and medical equipment, showcasing his diverse range of expertise and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Masato Ehara has established himself as a leading figure in the field of innovation. His work has been recognized globally for its impact on improving various aspects of daily life.

Collaborations: Throughout his career, Masato Ehara has collaborated with top research institutions, universities, and leading tech companies to further develop and refine his inventions. These collaborations have led to the successful implementation of his ideas on a larger scale.

Conclusion: Masato Ehara's relentless pursuit of innovation and his passion for creating solutions to real-world problems have solidified his position as a respected inventor in the industry. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.