Kotaro Shibayama

This inventor holds 8 USPTO granted patents and 5 published patent applications, plus 4 CIPO patents and 2 EPO patents. Top assignee: Nippon Soda Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Shibayama. Retrieved from https://idiyas.com/inventor/kotaro-shibayama

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

USPTO Granted Patents = 8 (Patent Applications = 5)

% Patents Active = 62.5

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 6.9

ph-index = 1

Forward Citations = 12(Granted Patents)

Location History:

Kanagawa, JP (2013)
Odawara, JP (2014 - 2022)

Company Filing History:

8 out of 517

Nippon Soda Co., Ltd.

patents

Years Active: 2013-2025

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12384749 - Onium salt of nitrogen-containing heteroaryl compound and pest control agent (2025-08-12),

2. 12275705 - Pyridinium salts and pest control agent (2025-04-14),

3. 12195442 - (Hetero)arylimidazole compound and harmful organism control agent (2025-01-14),

4. 11445726 - Pyridinium salt and pest control agent (2022-09-20),

5. 10111437 - Substituted guanidines as fungicides (2018-10-30),

6. 9060517 - Nitrogenated heterocyclic compound and agricultural or horticultural fungicide (2015-06-23),

7. 8772200 - Nitrogen-containing heterocyclic compound and agricultural fungicide (2014-07-08),

8. 8557738 - Nitrogen-containing heterocyclic derivative and fungicide for agricultural and horticultural use (2013-10-15),

Title: The Innovative Contributions of Kotaro Shibayama

Introduction

Kotaro Shibayama is a prominent inventor based in Odawara, Japan. He has made significant contributions to the field of pest control through his innovative chemical compounds. With a total of 8 patents to his name, Shibayama continues to push the boundaries of scientific research and application.

Latest Patents

Shibayama's latest patents include groundbreaking work on onium salts of nitrogen-containing heteroaryl compounds. These compounds exhibit pest control effects, represented by specific formulas that detail their chemical structure and functionality. Another notable patent involves pyridinium salts, which also serve as effective pest control agents. The detailed chemical representations in these patents highlight the complexity and potential of his inventions.

Career Highlights

Shibayama is currently employed at Nippon Soda Co., Ltd., where he applies his expertise in chemistry to develop innovative solutions for pest management. His work has garnered attention in the scientific community, contributing to advancements in agricultural practices and pest control technologies.

Collaborations

Shibayama collaborates with talented coworkers, including Takao Iwasa and Riho Taguchi. Together, they work on various projects that aim to enhance the effectiveness of pest control agents through innovative chemical formulations.

Conclusion

Kotaro Shibayama's contributions to the field of pest control through his patents and collaborative efforts exemplify the importance of innovation in addressing agricultural challenges. His work continues to inspire advancements in chemical research and application.

Profile summary based on public USPTO records.