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For the Inventor, By the Inventor

Kanzaki, Japan

Akinori Kawamura

This inventor holds 9 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Kawamura. Retrieved from https://idiyas.com/inventor/akinori-kawamura-2eby68pp

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kazaki, JP (2023)
  • Okazaki, JP (2024)

Company Filing History:

goldMedal9 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 2023-2026

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9 patents (USPTO):Explore Patents
1. 12669841 - Control device for solar power generation system (2026-06-30),
2. 12651912 - Solar charging system, method, and vehicle (2026-06-09),
3. 12489310 - Vehicle power supply control system to control power from a solar panel and an auxiliary battery, vehicle comprising the power supply control system, and method of controlling power supply from a solar panel and an auxiliary battery (2025-12-02),
4. 12476541 - Solar controller, method, non-transitory storage medium, and vehicle (2025-11-18),
5. 12394989 - Control device of solar power generation system (2025-08-19),
6. 12024040 - Vehicle control device, vehicle control method, non-transitory storage medium, and vehicle (2024-07-02),
7. 11993180 - In-vehicle solar charge control system, in-vehicle solar charge control method, and program (2024-05-28),
8. 11926233 - Vehicle control device, control method, non-transitory storage medium, and vehicle (2024-03-12),
9. 11628736 - Solar charging system and vehicle (2023-04-18),

Title: Akinori Kawamura: Innovator in Solar Technology

Introduction

Akinori Kawamura is a prominent inventor based in Kazaki, Japan. He has made significant contributions to the field of solar technology, holding a total of 9 patents. His work focuses on enhancing the efficiency and functionality of solar power systems.

Latest Patents

Kawamura's latest patents include a solar controller, method, non-transitory storage medium, and vehicle. The solar controller is designed to manage a solar unit that consists of a solar panel and a DC-DC converter. This converter is responsible for receiving electric power generated by the solar panel, converting it to a predetermined level, and outputting that power. The controller features processors that monitor input and output voltages and currents, control the regulator circuit, and detect any abnormalities in the system. Another notable patent is the control device for a solar power generation system, which optimizes the output voltage of the first converter to achieve maximum efficiency.

Career Highlights

Kawamura is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate in the field of solar technology. His work at Toyota has allowed him to apply his inventions in practical applications, contributing to the company's advancements in sustainable energy solutions.

Collaborations

Kawamura collaborates with talented coworkers, including Yuma Miyamoto and Masahiro Takahashi. Their combined expertise fosters a creative environment that drives innovation in solar technology.

Conclusion

Akinori Kawamura is a key figure in the development of solar technology, with a focus on improving efficiency and functionality. His contributions through patents and collaborations at Toyota highlight his commitment to advancing sustainable energy solutions.

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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