Location History:
- Oyama, JP (1997 - 2005)
- Tochigi, JP (1997 - 2005)
- Frankfurt-am-Main, DE (2012 - 2015)
Company Filing History:
13 out of 98 
6 out of 1,035 
1 out of 12,160 
Years Active: 1997-2015
Title: **Chieko Ueno: Innovating in Crop Protection and Herbicide Technologies**
Introduction
Chieko Ueno is a prominent inventor based in Frankfurt-am-Main, Germany, known for his significant contributions to the field of agrochemicals. With a remarkable portfolio of 20 patents, Ueno has focused on developing innovative solutions in crop protection and herbicide technologies, helping to shape the future of agricultural practices.
Latest Patents
Ueno's latest patents include the innovative **herbicide triazolylpyridine ketones**, which are expressed by the specific formula (1) and are designed for use as effective herbicides. Another significant invention is related to **biphenyl-substituted cyclic ketoenols**. This invention covers novel compounds indicated by formula (I), along with various processes and intermediates for their preparation. These compounds serve as pesticides, herbicides, fungicides, and are part of selectively herbicidal compositions that enhance crop plant compatibility. Additionally, Ueno's work involves boosting the efficacy of crop protection compositions through the incorporation of ammonium or phosphium salts, illustrating his commitment to advancing agricultural productivity.
Career Highlights
Throughout his career, Chieko Ueno has held essential roles in distinguished companies such as **Nihon Bayer Agrochem K.K.** and **Bayer CropScience AG**. His work within these organizations has allowed him to develop and patent vital agricultural innovations that support sustainable farming practices.
Collaborations
Ueno has collaborated with esteemed coworkers such as Toshio Goto and Seishi Ito, combining their expertise to push the boundaries of agricultural science. These collaborations have driven significant advancements in the effectiveness and safety of herbicides and other crop protection chemicals.
Conclusion
Chieko Ueno's dedication to innovation in the realm of agrochemicals has resulted in a substantial collection of patents that contribute to the efficiency and sustainability of agricultural practices. His work continues to influence the industry by providing effective solutions to combat unwanted plant growth and protect crop health, showcasing the critical role of inventors in shaping the future of agriculture.