Koji Kuriyagawa

This inventor holds 68 USPTO granted patents and 6 published patent applications, plus 32 CIPO patents and 31 EPO patents, primarily in Work Equipment (CPC class A01D). Top assignees: Honda Motor Co., Ltd., Zhejiang Fenglong Electric Co., Ltd.. Active years: 2009-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kuriyagawa. Retrieved from https://idiyas.com/inventor/koji-kuriyagawa

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

USPTO Granted Patents = 68 (Patent Applications = 6)

% Patents Active = 80.9

CIPO Patents = 32 (Patent Applications = 1)

EPO Patents = 31 (Patent Applications = 32)

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 137(Granted Patents)

Forward Citations (Not Self Cited) = 122(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Saitama, JP (2012 - 2023)
Wako, JP (2009 - 2024)

Company Filing History:

68 out of 22,006

Honda Motor Co., Ltd.

patents

1 out of 1

Zhejiang Fenglong Electric Co., Ltd.

patent

where one patent can have more than one assignee

Years Active: 2009-2024

Loading Chart...

Areas of Expertise:

Work Machine

Lawn Mower

Control System

Autonomous Collection

Internal Combustion Engine

Power Equipment

Cylinder Deactivation

Electric Motors

Multiple Modes

Blade Adjustment

Container Lifting

Travel Unit

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12054900 - Work machine for handling work object (2024-08-06),

2. 12029155 - Working machine having multiple modes of operation (2024-07-09),

3. 12027902 - Control device, battery unit, and work machine (2024-07-02),

4. 11997951 - Lawn mower and control system determining whether ground is lawn (2024-06-04),

5. 11993246 - Work machine (2024-05-28),

6. 11781516 - Starting system for internal combustion engine and lawnmower including same (2023-10-10),

7. 11716931 - Work equipment with autonomous collection container (2023-08-08),

8. 11451082 - Charge coil unit, power unit, and work machine (2022-09-20),

9. 11375659 - Lawnmower having a blade with adjustable flaps (2022-07-05),

10. 11363756 - Work machine for lessening damage resulting from an object coming into contact with work portion (2022-06-21),

11. 11351864 - Snowplow, projection method for snowplow, storage medium, and projection system (2022-06-07),

12. 11267385 - Work equipment (2022-03-08),

13. 11197423 - Work equipment with container lifting device (2021-12-14),

14. 11197422 - Work equipment with travel unit lifting device (2021-12-14),

15. 11197421 - Work equipment (2021-12-14),

Title: The Innovative Journey of Inventor Koji Kuriyagawa

Introduction: Koji Kuriyagawa is a renowned male inventor hailing from Wako, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Koji Kuriyagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Koji Kuriyagawa has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Koji Kuriyagawa has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: In conclusion, Koji Kuriyagawa's passion for innovation, coupled with his technical expertise and collaborative spirit, has solidified his position as a trailblazer in the world of technology and a source of inspiration for aspiring inventors globally.

Profile summary based on public USPTO records.