This inventor holds 3 USPTO granted patents. Top assignee: Takeda Chemical Industries, Inc.. Active years: 1991-2000.
Location History:
- Ashiya, JP (1991)
- Ibaraki, JP (1996)
- Tsukuba, JP (2000)
Company Filing History:
Years Active: 1991-2000
Title: Kazunari Ohta: Innovator in Herbicide Development
Introduction
Kazunari Ohta is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of herbicide development, holding a total of 3 patents. His work focuses on creating effective solutions for controlling unwanted vegetation while ensuring the safety of valuable crops.
Latest Patents
Ohta's latest patents include innovative methods for controlling graminaceous weeds. One of his notable inventions is a herbicide comprising sulfonylurea derivatives, which are effective against undesired vegetation such as black grass (Alopecurus myosuroides) and downy brome (Bromus tectorum L.). This herbicide is particularly beneficial as it demonstrates unexpected tolerance to small grain cereals like wheat, barley, oats, and rye. Another patent details a similar herbicidal imidazo[1,2-a]pyridin-3-ylsulfonylurea, which shares the same advantageous properties.
Career Highlights
Kazunari Ohta is currently associated with Takeda Chemical Industries, Inc., where he continues to advance his research and development efforts in herbicide technology. His work has been instrumental in providing effective agricultural solutions that benefit farmers and the environment.
Collaborations
Ohta has collaborated with esteemed colleagues such as Yasuo Ishida and Harutoshi Yoshikawa. Their combined expertise has contributed to the successful development of innovative herbicides.
Conclusion
Kazunari Ohta's contributions to herbicide development highlight his commitment to innovation in agriculture. His patents reflect a deep understanding of plant science and a dedication to creating effective solutions for modern farming challenges.