Minamisaitama, Japan

Hiroshi Ohya

This inventor holds 2 USPTO granted patents. Top assignee: Nissan Chemical Industries Limited. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ohya. Retrieved from https://idiyas.com/inventor/hiroshi-ohya-7iw0ou35

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 = 9.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Minamisaitama, JP (1998)
  • Minamisaitama-gun, JP (1998)

Company Filing History:


Years Active: 1998

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2 patents (USPTO):Explore Patents

Title: Insights into Inventor Hiroshi Ohya

Introduction

Hiroshi Ohya is an accomplished inventor based in Minamisaitama, Japan. He is recognized for his contributions to the field of chemistry, holding two patents that focus on innovative solutions for agricultural and chemical applications.

Latest Patents

Hiroshi Ohya's latest patents include the development of pyrazolecarboxylic acid derivatives and a plant disease control agent. Additionally, he has worked on cyclooctadiene derivatives, which have promising applications in various sectors, particularly in agricultural disease management.

Career Highlights

Hiroshi is currently associated with Nissan Chemical Industries Limited, where he contributes to the advancement of chemical technologies. His role involves rigorous research and development to create effective solutions for enhancing crop protection and agricultural practices.

Collaborations

Throughout his career, Hiroshi has worked alongside notable colleagues such as Yasuyuki Nakajima and Takashi Furusato. This collaborative environment fosters innovation and leads to the successful development of groundbreaking patents that benefit both the industry and the agricultural sector.

Conclusion

Hiroshi Ohya's work exemplifies the spirit of innovation in chemistry and agriculture. With his impactful patents and collaborative efforts at Nissan Chemical Industries Limited, he continues to make significant strides in the science of plant disease control and chemical development.

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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