Kenji Kamimura

This inventor holds 32 USPTO granted patents, plus 2 CIPO patents and 5 EPO patents, primarily in Generator Control Systems. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Kamimura. Retrieved from https://idiyas.com/inventor/kenji-kamimura

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

USPTO Granted Patents = 32

% Patents Active = 84.4

CIPO Patents = 2

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 425(Granted Patents)

Location History:

Wako, JP (2009)
Saitama, JP (1990 - 2013)

Company Filing History:

20 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

12 out of 22,006

Honda Motor Co., Ltd.

patents

Years Active: 1990-2013

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Areas of Expertise:

Output Control Apparatus

Capacitor-Compensation

Engine-Driven Generator

Voltage Regulator

Self Exited Oscillation Converter

Automatic Choke

Position Detection

Steering Control System

Working Robot

DC-DC Converter

Grid Connection

Unmanned Vehicle Control

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8421423 - Output control apparatus of generator (2013-04-16),

2. 8400118 - Output control apparatus of generator (2013-03-19),

3. 8106524 - Capacitor-compensation-type generator (2012-01-31),

4. 7612460 - Engine-driven power generator (2009-11-03),

5. 7569942 - Output voltage controller of engine-driven generator (2009-08-04),

6. 7557547 - Self exited oscillation converter providing a stable output voltage from a wide range of input voltages (2009-07-07),

7. 7531991 - Output voltage regulator for engine-driven generator (2009-05-12),

8. 7284522 - Automatic choke (2007-10-23),

9. 7213555 - Automatic choke (2007-05-08),

10. 7204221 - Control apparatus of engine operated machine (2007-04-17),

11. 7117834 - Automatic choke (2006-10-10),

12. 7068020 - Step-down DC—DC converter (2006-06-27),

13. 6744239 - Connection to grid type engine generator apparatus (2004-06-01),

14. 6630816 - Grid-type engine generator apparatus for connecting an output of an engine-driven generator to a power network (2003-10-07),

15. 5426584 - Steering control system for moving vehicle (1995-06-20),

Title: Innovations and Contributions of Kenji Kamimura

Introduction

Kenji Kamimura is a prominent inventor based in Saitama, Japan, known for his extensive contributions to the field of electrical engineering. With a remarkable portfolio of 32 patents, Kamimura has made significant strides in innovation, particularly in generator technology. His work exemplifies the intersection of creativity and technical expertise.

Latest Patents

One of Kamimura's latest patents is an output control apparatus for generators. This invention includes several key components such as a generator winding, excitation winding, and field winding. By varying the field current through modulation of the energization duty ratio of a switching device, Kamimura's invention aims to stabilize the output voltage of the generator winding to meet predetermined targets. Another notable feature involves a duty ratio restriction unit designed to cap the upper limit of the duty ratio based on the voltage of a smoothing capacitor, thus ensuring optimal performance and safety for the generator.

Career Highlights

Throughout his illustrious career, Kenji Kamimura has been associated with renowned companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His innovative spirit and technical skills have driven advancements in generator technologies, making him a respected figure in the industry.

Collaborations

Kamimura has collaborated with notable colleagues, including Sadachika Tsuzuki and Kazunori Noda. Their teamwork has further amplified the impact of Kamimura's inventions, fostering a culture of collaboration and innovation within their projects.

Conclusion

In conclusion, Kenji Kamimura's contributions to the field of generator technology are both significant and influential. With 32 patents to his name, his work continues to inspire future innovators in electrical engineering. As he progresses in his career, the innovations and breakthroughs he brings forth will inevitably shape the landscape of the industry.

Profile summary based on public USPTO records.