Company Filing History:
4 out of 27 
3 out of 107 
1 out of 382 
Years Active: 2011-2015
Title: The Innovative Journey of Hiroki Hotta
Introduction
Hiroki Hotta, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of agricultural and horticultural chemistry. With a total of four patents to his name, his innovative work focuses on the development of compounds that serve crucial roles in enhancing plant protection and promoting agricultural sustainability.
Latest Patents
Hotta's latest inventions highlight his expertise in chemical processes. One of his notable patents is for a "Process for producing 4-carbonyloxyquinoline derivatives." This invention aims to provide an efficient method for creating 4-carbonyl oxyquinoline derivatives that are beneficial as pesticides and fungicides. The process involves reacting a quinolone derivative with a halogenated compound or an acid anhydride, facilitated by a phase transfer catalyst and a base.
Another significant patent of his is for a "Stabilized crystal of 2-ethyl-3,7-dimethyl-6-(4-(trifluoromethoxy)phenoxy)quinoline-4-yl methyl carbonate," which focuses on creating a stable crystalline form with reliable physicochemical properties. This innovation is crucial for the agricultural chemical composition that utilizes this crystal, ensuring effectiveness and stability in application.
Career Highlights
Throughout his career, Hiroki Hotta has been affiliated with prestigious companies such as Nippon Kayaku Co., Ltd. and Meiji Seika Pharma Co., Ltd. His experiences in these organizations have undoubtedly influenced his inventive capabilities, providing him with the resources and environment necessary to cultivate his innovative ideas into tangible inventions.
Collaborations
Hotta has also collaborated with esteemed colleagues in the field, including Kazumi Yamamoto and Shizuo Shimano. Their teamwork embodies the collaborative spirit of innovation, which is vital in the development of effective agricultural solutions and the advancement of chemical methodologies.
Conclusion
Hiroki Hotta's innovative contributions to agriculture through his patents demonstrate his commitment to enhancing crop protection and sustainability within the industry. With a focus on creating effective solutions for modern agricultural challenges, his work stands as a testament to the importance of innovation in ensuring food security and environmental protection.