Mitsuaki Tomita

This inventor holds 16 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Vehicle Management Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Means Industries, Inc.. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuaki Tomita. Retrieved from https://idiyas.com/inventor/mitsuaki-tomita

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 15)

% Patents Active = 68.8

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 34(Granted Patents)

Location History:

Tokoname, JP (2000)
Susono, JP (2016 - 2022)

Company Filing History:

16 out of 39,010

Toyota Jidosha Kabushiki Kaisha

patents

3 out of 138

Means Industries, Inc.

patents

where one patent can have more than one assignee

Years Active: 2000-2025

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Areas of Expertise:

Electric Power Supply

Vehicle Management

Battery Cooling

Light Collecting

Selectable One-Way Clutch

Lubricating Structure

Engaging Device

Continuously Variable Transmission

Solar Module

Cooling Water Circuit

Parking Position Management

Server Management

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12468362 - Method of managing electric power supply and demand, and server (2025-11-11),

2. 12456947 - Light collecting device (2025-10-28),

3. 12437644 - Vehicle management device managing parking position in a parking lot and vehicle (2025-10-07),

4. 12319166 - Vehicle management device (2025-06-03),

5. 11260719 - Battery cooling system including a cooling water circulation circuit (2022-03-01),

6. 11067137 - Selectable one-way clutch (2021-07-20),

7. 10859128 - Selectable one-way clutch (2020-12-08),

8. 10738877 - Lubricating structure (2020-08-11),

9. 10677297 - Selectable one-way clutch (2020-06-09),

10. 10612607 - Engaging device (2020-04-07),

11. 10583729 - Selectable one-way clutch (2020-03-10),

12. 10458489 - Selectable one-way clutch (2019-10-29),

13. 10247264 - Selectable one-way clutch (2019-04-02),

14. 9677626 - Selectable one-way clutch (2017-06-13),

15. 9388884 - Continuously variable transmission (2016-07-12),

Title: Innovations of Mitsuaki Tomita

Introduction

Mitsuaki Tomita is a notable inventor based in Susono, Japan. He has made significant contributions to the field of solar power technology, holding a total of 15 patents. His work focuses on enhancing the efficiency of solar energy collection and management systems.

Latest Patents

One of his latest patents is a light collecting device equipped with a solar power generation device. This device includes a light collecting member that collects and irradiates sunlight, a drive device that drives the light collecting member, and a control device that manages the drive device. The system is designed to optimize power generation efficiency based on the position of the solar cell panel. Another innovative patent is a vehicle management device that manages parking positions in a parking lot for multiple vehicles equipped with solar batteries. This device sets the parking position of each vehicle to maximize solar electric power generation based on the conversion efficiency of the solar battery and sunlight conditions.

Career Highlights

Mitsuaki Tomita has worked with prominent companies such as Toyota Motor Corporation and Means Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in solar technology.

Collaborations

He has collaborated with notable coworkers, including Hiroyuki Shioiri and Hiroyuki Shibata, contributing to advancements in their respective fields.

Conclusion

Mitsuaki Tomita's work in solar power technology exemplifies innovation and dedication to improving energy efficiency. His patents reflect a commitment to harnessing renewable energy for practical applications.

Profile summary based on public USPTO records.