Norikazu Shimizu

This inventor holds 32 USPTO granted patents, plus 8 CIPO patents and 8 EPO patents, primarily in Electric Power Equipment. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Ltd., Ltd.. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Shimizu. Retrieved from https://idiyas.com/inventor/norikazu-shimizu

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 = 75.0

CIPO Patents = 8

EPO Patents = 8 (Patent Applications = 2)

Average Co-Inventor Count = 3.7

ph-index = 10

Forward Citations = 317(Granted Patents)

Location History:

Saitama, JP (2011)
Wako, JP (1999 - 2024)

Company Filing History:

24 out of 22,006

Honda Motor Co., Ltd.

patents

7 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

1 out of 865

Honda Motor Ltd., Ltd.

patents

Years Active: 1999-2026

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Areas of Expertise:

Electric Power Equipment

Lawn Mower

Snow Removal Machine

Torque Control

Self-Propelled

Cylinder Deactivation

Outboard Motor

Travel Control

Electric Vehicle

Walk-Behind

Working Machine

Power Equipment

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12582032 - Work machine (2026-03-24),

2. 12507621 - Guide for rear discharge of lawn mower (2025-12-30),

3. 12201052 - Work machine with a rotary member and torque control therefor (2025-01-21),

4. 11993246 - Work machine (2024-05-28),

5. 11581603 - Electric power equipment (2023-02-14),

6. 10517208 - Mower provided with center pivot axle (2019-12-31),

7. 10442461 - Power equipment provided with center pivot axle (2019-10-15),

8. 10390482 - Power equipment with cylinder deactivation engine (2019-08-27),

9. 10306828 - Lawn mower powered by cylinder deactivation engine (2019-06-04),

10. 10219437 - Power equipment with cylinder deactivation engine (2019-03-05),

11. 8814615 - Outboard motor (2014-08-26),

12. 8142243 - Outboard engine unit (2012-03-27),

13. 7997016 - Self-propelled snow remover (2011-08-16),

14. 7993171 - Control apparatus for small boat (2011-08-09),

15. 7673402 - Self-propelled work machine (2010-03-09),

Title: Norikazu Shimizu: Pioneering Inventor from Wako, Japan

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

Latest Patents: Shimizu's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Shimizu 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, Shimizu has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Norikazu Shimizu's dedication to pushing the boundaries of technology and his passion for creating impactful solutions have solidified his reputation as a visionary inventor in the global innovation landscape.

Profile summary based on public USPTO records.