Company Filing History:
Years Active: 1990-2003
Title: Genji Koga: Innovator in Chemical Refinement
Introduction
Genji Koga is a notable inventor based in Ube, Japan. He has made significant contributions to the field of chemical refinement, holding a total of 4 patents. His work focuses on improving the purity and production processes of various chemical compounds.
Latest Patents
One of Koga's latest patents is a method of refining dihydroxyaryl compounds. This innovative process produces a refined dihydroxyaryl compound, such as catechol, with a high degree of purity and minimal metal content. The method involves evaporating a starting dihydroxyaryl compound in a distillation column and collecting the condensed fraction in a storage tank. The surfaces of the condenser and storage tank are made from a nickel-containing metal, enhancing the purity of the final product.
Another significant patent by Koga is a process for producing oxamide. This process involves melting a starting material that consists of an oxalic acid diester and an aliphatic alcohol. By feed-mixing an ammonia-containing gas into the melt, Koga's method efficiently produces oxamide while controlling the by-product, aliphatic alcohol, to maintain a specific concentration in the reaction mixture.
Career Highlights
Koga is currently employed at Ube Industries, Inc., where he continues to innovate in the field of chemical engineering. His work has not only advanced the production methods of important chemical compounds but has also contributed to the overall efficiency and sustainability of chemical processes.
Collaborations
Throughout his career, Koga has collaborated with esteemed colleagues, including Tomohiko Yamamoto and Yukio Inaba. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Genji Koga's contributions to chemical refinement through his patents and collaborative efforts highlight his role as a significant inventor in the industry. His work continues to influence the field and improve production processes for essential chemical compounds.
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.