Hiroshi Kawamura

This inventor holds 58 USPTO granted patents, plus 1 CIPO patent and 20 EPO patents, primarily in Motor Control Technology (CPC class B62D). Top assignees: Ntn Corporation, Jtekt Corporation, Canon Kabushiki Kaisha. Active years: 2004-2025.

USPTO Granted Patents = 58

% Patents Active = 53.4

CIPO Patents = 1

EPO Patents = 20 (Patent Applications = 14)

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 153(Granted Patents)

Forward Citations (Not Self Cited) = 145(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Numazu, JP (2004)
Shioka-ken, JP (2004)
Shizuoka-ken, JP (2009 - 2010)
Iwata-Shi, JP (2010)
Iwata, JP (2010 - 2018)
Suntou-gun, JP (2010 - 2020)
Shizuoka, JP (2014 - 2020)
Okazaki, JP (2009 - 2022)

Company Filing History:

Canon Kabushiki Kaisha

patents

4. 3 out of 38,774

Toyota Jidosha Kabushiki Kaisha

Yamaha Hatsudoki Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2004-2025

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Areas of Expertise:

Motor Control Device

Steering Control

Image Forming Apparatus

Bearing Device

Electric Power Steering

Wheel Bearing

Control Method

Manufacturing Method

Spool Valve

Attachment Mechanism

Constant Velocity Joint

Vehicle Systems

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12351251 - Motor control device and motor control method (2025-07-08),

2. 12346053 - Image forming apparatus with first and second couplings for transmission of a rotational drive force to a unit attachable and detachable therefrom (2025-07-01),

3. 11505240 - Steering control device (2022-11-22),

4. 11427246 - Steering system (2022-08-30),

5. 11404992 - Motor control device (2022-08-02),

6. 11251732 - Motor control device and motor control method (2022-02-15),

7. 11208143 - Control device for steering mechanism (2021-12-28),

8. 11168831 - Attachment mechanism for electronic equipment for engine (2021-11-09),

9. 11027772 - Motor controller (2021-06-08),

10. 10859950 - Image forming apparatus (2020-12-08),

11. 10800448 - Steering control apparatus (2020-10-13),

12. 10794483 - Spool valve (2020-10-06),

13. 10266198 - Motor control device (2019-04-23),

14. 10162290 - Image forming apparatus (2018-12-25),

15. 10029513 - Wheel bearing apparatus (2018-07-24),

Title: The Innovative Journey of Hiroshi Kawamura

Introduction: Hiroshi Kawamura, a distinguished inventor hailing from Iwata, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Hiroshi Kawamura's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation technology.

Career Highlights: With a career spanning over two decades, Hiroshi Kawamura has worked with leading tech companies in Japan, spearheading projects that have led to the development of cutting-edge solutions in robotics and automation.

Collaborations: Throughout his career, Hiroshi Kawamura has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing to push the boundaries of technological advancements.

Conclusion: Hiroshi Kawamura's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a visionary inventor in the realm of artificial intelligence and robotics.