Kanagawa, Japan

Kozo Shiokawa

This inventor holds 85 USPTO granted patents, primarily in Heterocyclic Compounds (CPC class 514256). Top assignees: Nihon Tokushu Noyaku Seizo K.k., Nihon Bayer Agrochem, K.k., Bayer Aktiengesellschaft. Active years: 1976-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kozo Shiokawa. Retrieved from https://idiyas.com/inventor/kozo-shiokawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 20

Forward Citations = 1,021(Granted Patents)

Forward Citations (Not Self Cited) = 970(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JA (1976 - 1977)
  • Tokyo, JP (1978 - 1983)
  • Kanagawa, JP (1978 - 1995)
  • Kawakasaki, JP (1991 - 1995)
  • Kawasaki, JP (1984 - 2001)
  • Kanagawa-ken, JP (1996 - 2001)

Company Filing History:


Years Active: 1976-2001

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Areas of Expertise:
Insecticidal Compounds
Nitro-Substituted
Heterocyclic
Cyano Compounds
Imidazolines
Pyridyl
Fungicides
Brain Function Disorders
Thiazole
Nitromethylene
Azolylmethyl
Halonitromethyl
85 patents (USPTO):Explore Patents

Title: Kozo Shiokawa: Pioneering Innovations in the Field of Insecticides

Introduction:

In the world of patents and inventions, there are individuals who leave a lasting impact with their unique contributions. Kozo Shiokawa, a resident of Kanagawa, Japan, is one such innovator who has made significant contributions in the field of insecticides. With an impressive portfolio of 85 patents, his groundbreaking work has garnered recognition and set new standards in the industry.

Latest Patents:

Kozo Shiokawa's recent patents revolve around the development of nitroimino-nitromethylene—azole or-azine heterocyclic compounds. These insecticidal compositions, along with their applications and method of use, have proven to be effective in combatting various insect pests. The formulaic approach applied by Shiokawa has led to the creation of insecticides that offer enhanced efficacy and environmental sustainability, presenting new possibilities in pest control.

Career Highlights:

During his illustrious career, Kozo Shiokawa has been associated with prominent companies in the field of agricultural chemicals, including Nihon Tokushu Noyaku Seizo K.K. and Nihon Bayer Agrochem K.K. These organizations have provided a platform for Shiokawa to channel his expertise and contribute to the development of innovative insecticides. His constant drive for excellence and commitment to precision has earned him respect among industry peers.

Collaborations:

Throughout his professional journey, Kozo Shiokawa has collaborated with esteemed colleagues who share his passion for pushing the boundaries of insecticide research. Notable names in his network include Koichi Moriya and Shinichi Tsuboi. These collaborations have fostered an environment of knowledge sharing and helped bring unique perspectives to the table, leading to the creation of novel insecticidal approaches.

Conclusion:

Kozo Shiokawa's remarkable achievements in the field of insecticides have cemented his status as a true innovator. Through his relentless pursuit of excellence and his ability to develop effective solutions, he has significantly contributed to the advancement of pest control methods. His latest patents in nitroimino-nitromethylene—azole or-azine heterocyclic compounds stand as a testament to his dedication to creating efficient and sustainable insecticides. The collaborations he formed along the way have enriched his work and paved the way for future breakthroughs in the industry. Kozo Shiokawa continues to inspire and shape the field of insecticides, leaving a lasting impact on agricultural practices worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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