Company Filing History:
Years Active: 1978
Title: The Innovative Contributions of Hironari Sugiyama
Introduction
Hironari Sugiyama, an accomplished inventor based in Shimizu, Japan, has made significant strides in the field of agricultural science. With a total of three patents to his name, Sugiyama's work focuses on innovative methods aimed at enhancing plant health and productivity.
Latest Patents
Among his latest patents, Sugiyama is recognized for two groundbreaking inventions. The first, titled "Method of controlling fungal diseases in plants and compositions," introduces an effective approach to combat fungal threats in agricultural settings. This method involves the application of a substituted derivative of 1,1-dichloroalkene-1.
The second patent, "Process for producing l-ascorbic acid-2-sulfate," details a sophisticated process for generating a mono- or di-alkali metal salt or alkaline earth metal salt of L-ascorbic acid-2-sulfate. This process includes reacting L-ascorbic acid, where the 5 and 6 positions are protected, with a dimethyl formamide-sulfur trioxide complex. This innovative procedure holds promise for advancements in the production of health-enhancing compounds.
Career Highlights
Hironari Sugiyama is associated with Kumiai Chemical Industry Co., Ltd., a company renowned for its initiatives in chemical manufacturing and development. His work at the company aligns with his research interests and allows him to lead innovative projects that contribute to the agricultural sector.
Collaborations
Throughout his career, Sugiyama has collaborated with notable colleagues such as Eiichi Hayashi and Kiyoshi Takita. These partnerships foster a collaborative environment that enhances research and development efforts within the team.
Conclusion
Hironari Sugiyama's contributions to innovation, particularly in the realm of plant disease control and health compounds, underscore the importance of research in advancing agricultural practices. His patents not only reflect his ingenuity but also hold potential for significant impact in improving crop resilience and health.