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For the Inventor, By the Inventor

Shizuoka, Japan

Naoyoshi Takamatsu

This inventor holds 49 USPTO granted patents and 2 published patent applications and 17 EPO patents, primarily in Electric Vehicle Technology. Top assignees: Toyota Jidosha Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho, Denso Corporation. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyoshi Takamatsu. Retrieved from https://idiyas.com/inventor/naoyoshi-takamatsu

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

USPTO Granted Patents = 49 

% Patents Active = 79.6

 

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 175(Granted Patents)


Location History:

  • Susono, JP (2010 - 2014)
  • Sunto-gun, JP (2014 - 2021)
  • Shizuoka-ken, JP (2017 - 2024)

Company Filing History:

goldMedal49 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal3 out of 1,153 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
bronzeMedal1 out of 20,436 
 
Denso Corporation
 patents
4. 1 out of 1,902 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents
5. 1 out of 1,600 
 
Nippon Soken, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2010-2024

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Areas of Expertise:
Electric Vehicle
Power Supply
Charging Device
Motor Control
Boost Converter
Voltage Conversion
Battery Heating
Electric Motor
Control Apparatus
Electrical Source
Vehicle Control
Motor Drive System
49 patents (USPTO):Explore Patents
1. 11881803 - Control device for electric vehicle (2024-01-23),
2. 11431184 - Power supply device (2022-08-30),
3. 11411410 - Charging device (2022-08-09),
4. 11303146 - Charging device (2022-04-12),
5. 11207985 - Power supply device (2021-12-28),
6. 11158893 - Battery heating device (2021-10-26),
7. 11063462 - Charging apparatus (2021-07-13),
8. 11052842 - Vehicle control device (2021-07-06),
9. 11034258 - Power supply for vehicle and control method of power supply (2021-06-15),
10. 10923924 - Power supply device of vehicle (2021-02-16),
11. 10744897 - Power-supply apparatus (2020-08-18),
12. 10491122 - Power supply system for controlling DC voltage between power lines (2019-11-26),
13. 10250171 - Electric motor control apparatus and electric motor control method (2019-04-02),
14. 10232807 - Control apparatus for boost converter (2019-03-19),
15. 10224857 - Motor controller (2019-03-05),

Title: The Innovative Journey of Naoyoshi Takamatsu

Introduction: Naoyoshi Takamatsu, a pioneering inventor hailing from Shizuoka-ken, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Naoyoshi Takamatsu's recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Takamatsu has established himself as a leading figure in the innovation landscape. His work has been instrumental in shaping the future of sustainable energy and environmental conservation.

Collaborations: Throughout his career, Naoyoshi Takamatsu has collaborated with top research institutions and leading technology companies to further develop and commercialize his inventions. His collaborative efforts have led to the successful implementation of his innovative solutions on a global scale.

Conclusion: Naoyoshi Takamatsu's relentless pursuit of innovation and commitment to creating a more sustainable world have solidified his position as a visionary inventor. His contributions continue to inspire future generations of inventors and pave the way for a brighter, more sustainable future.

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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