Location History:
- Kuki, JP (1992)
- Saitama, JP (1994)
- Minamisaitama, JP (1993 - 1996)
Company Filing History:
Years Active: 1992-1996
Title: Innovations by Toshiyuki Umehara in Insect Control
Introduction
Toshiyuki Umehara is a notable inventor based in Minamisaitama, Japan, recognized for his contributions to agricultural biotechnology. With a total of four patents, his work focuses primarily on developing effective insect control agents that leverage biological solutions to protect crops from pests.
Latest Patents
Umehara's latest patents include a method for protecting plants from damage caused by insect pests, specifically those of the order Lepidoptera and Diptera. This invention describes an insect controlling agent containing an insecticidal crystal toxin produced by strains of Bacillus thuringiensis var. kurstaki, referred to by their respective identification numbers (No. 145, 161, and 116). His research indicated that the insecticidal crystal toxins produced by these strains exhibit distinct molecular weights, which are vital for uncovering their efficacy in pest control.
Another significant patent involves novel pyridazinone derivatives that serve as active ingredients in insecticidal, acaricidal, and nematicidal compositions tailored for agricultural use. These compounds are designed to enhance pest management strategies in horticulture while demonstrating potential as expellent compositions for various animal parasites.
Career Highlights
Toshiyuki Umehara works at Nissan Chemical Industries Limited, a company renowned for its innovative approaches to chemical development. His extensive research in biopesticides has played a crucial role in advancing the field of agricultural sciences, focusing on environmentally sustainable solutions to pest control.
Collaborations
Throughout his career, Umehara has collaborated with esteemed colleagues such as Hiroshi Haruyama and Toshihiko Iizuka. These collaborations have fostered a creative environment that promotes the advancement of innovative pest control methodologies, contributing significantly to agricultural productivity and sustainability.
Conclusion
In summary, Toshiyuki Umehara stands out as a key inventor in the realm of biological insect control solutions. His patents showcase a commitment to enhancing agricultural practices through scientific innovation, ultimately aiming to protect crops while prioritizing environmental safety. His work at Nissan Chemical Industries Limited continues to influence the future of pest management in sustainable agriculture.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.