This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Nihon Nohyaku., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Ryosuke Tanaka: Agricultural Insecticide Inventor
Introduction
Ryosuke Tanaka is an inventor based in Kawachinagano, Japan, whose patent work addresses pest control in agriculture and horticulture. His listed portfolio includes 2 patents. Tanaka is associated with Nihon Nohyaku Co., Ltd.
Latest Patents
Tanaka’s latest patent work concerns aryltetrahydropyridazine derivatives and their use in insecticidal agents. The inventions describe compounds, or their salts, intended to control agricultural and horticultural pests, including pests that have developed resistance to existing products.
The patent disclosures identify a 1-aryltetrahydropyridazine-3,5-dione derivative as an active ingredient. They describe its use in an insecticidal agent and methods for applying that agent. The compounds are reported to have insecticidal effects against pests in agricultural and horticultural settings.
Career Highlights
Tanaka’s listed patent activity focuses on developing chemical approaches to crop protection. His work responds to ongoing pest damage and the need for new control options as resistance to existing insecticides emerges.
Collaborations
Tanaka’s listed coworkers include Takayuki Yamada and Koji Tanaka. His patent work is associated with Nihon Nohyaku Co., Ltd.
Conclusion
Ryosuke Tanaka’s patent portfolio reflects a focus on insecticide development, particularly aryltetrahydropyridazine-based compounds intended to help address pest damage and resistance in agriculture and horticulture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile