Yasumichi Onozaki

This inventor holds 10 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignees: Meiji Seika Pharma Co., Ltd., Meui Seika Pharma Co., Ltd., Mitsui Chemicals Crop & Life Solutions, Inc.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasumichi Onozaki. Retrieved from https://idiyas.com/inventor/yasumichi-onozaki

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

USPTO Granted Patents = 10 (Patent Applications = 4)

% Patents Active = 90.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 4 (Patent Applications = 7)

Average Co-Inventor Count = 5.7

ph-index = 4

Forward Citations = 32(Granted Patents)

Company Filing History:

7 out of 107

Meiji Seika Pharma Co., Ltd.

patents

1 out of 2

Meui Seika Pharma Co., Ltd.

patents

1 out of 7

Mitsui Chemicals Crop & Life Solutions, Inc.

Years Active: 2015-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12439921 - Plant parasitic nematode control agent and method for controlling plant parasitic nematode (2025-10-14),

2. 11771086 - Pest control composition including novel iminopyridine derivative (2023-10-03),

3. 10736319 - Pest control composition including novel iminopyridine derivative (2020-08-11),

4. 10349655 - Pest control composition including novel iminopyridine derivative (2019-07-16),

5. 10085449 - N-[1-((6-chloropyridin-3-yl)methyl)pyridin-2(1H)-ylidene]-2,2,2- trifluoroacetamide for control of agricultural/horticultural pests (2018-10-02),

6. 9717242 - N-[1-((6-chloropyridin-3-yl)methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide for control of agricultural/horticultural pests (2017-08-01),

7. 9328068 - N-[1-((6-chloropyridin-3-yl) methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide for control of animal parasitic pests and agricultural/horticultural pests (2016-05-03),

8. 9301525 - Pest control composition including novel iminopyridine derivative (2016-04-05),

9. 9073866 - Pest control agent (2015-07-07),

10. 8957214 - Pest control agent (2015-02-17),

Title: **Yasumichi Onozaki: A Pioneer in Pest Control Innovations**

Introduction

Yasumichi Onozaki is a notable inventor based in Yokohama, Japan, recognized for his significant contributions to the field of pest control. With a portfolio that includes nine patents, Onozaki has focused on developing innovative solutions to combat pests effectively.

Latest Patents

Among his latest inventions is a pest control composition that features a novel iminopyridine derivative. This composition is designed to enhance the efficacy of pest control agents, showcasing Onozaki's commitment to advancing agricultural and environmental safety. The innovative formulation represented by a specific chemical formula allows for tailored applications, addressing various pest-related challenges.

Career Highlights

Throughout his career, Yasumichi Onozaki has been associated with reputable companies such as Meiji Seika Pharma Co., Ltd. and Meui Seika Pharma Co., Ltd. His work in these organizations has been pivotal in translating scientific research into practical applications, further solidifying his reputation as a leading inventor in his field.

Collaborations

Onozaki's journey has also been marked by valuable collaborations with skilled professionals. Notable coworkers include Masaaki Mitomi and Ryo Horikoshi, who have contributed to the development and refinement of his innovative pest control solutions.

Conclusion

Yasumichi Onozaki remains a prominent figure in the realm of pest control invention, demonstrating the importance of innovation in addressing agricultural challenges. His work continues to influence the industry, showcasing the impact of dedicated inventors on improving pest management practices and contributing to sustainable solutions.

Profile summary based on public USPTO records.