Company Filing History:
1 out of 217 
1 out of 390 
1 out of 196 Years Active: 1985-1989
Title: **Kozo Kondo: Pioneering Innovations in Uranium and Gallium Processing**
Introduction
Kozo Kondo is a notable inventor based in Uji, Japan, recognized for his contributions to the fields of uranium oxide production and the selective separation of gallium and indium. With two patents to his name, Kondo’s work showcases innovative methods that enhance efficiency and purity in chemical processing.
Latest Patents
Kondo's latest patents include a **Process for Producing Uranium Oxides** and a **Method of Selective Separation and Concentration of Gallium and/or Indium**. The first patent describes a process for producing high-purity uranium oxide by dissolving yellow cake in either sulfuric or hydrochloric acid, and subsequently employing a chelating resin of diaminocarboxylic acid type. This method effectively removes metallic impurities such as iron, copper, molybdenum, and vanadium, and enables the production of uranium oxide using simple apparatuses.
His second patent presents a novel method for the selective separation and concentration of gallium and/or indium from solutions containing these metals in low concentrations amidst higher concentrations of other metal ions. By passing the solution through a chelating ion exchange resin, Kondo's method allows for the targeted recovery of these valuable metals, which are eluted using a mineral acid.
Career Highlights
Throughout his career, Kozo Kondo has made significant contributions to the mining and materials processing industry. He has been associated with established companies such as Dowa Mining Co., Ltd. and Unitika Ltd., where he utilized his expertise in innovative chemical processes.
Collaborations
In his professional journey, Kondo has collaborated with notable colleagues, including Shozo Tomoshige and Kunio Sekine. These collaborations have likely fostered a fertile environment for the exchange of ideas and enhancements in their respective fields.
Conclusion
Kozo Kondo stands out as an influential inventor whose patents have advanced the processing of uranium and gallium, providing efficient methods that promote high purity output. His contributions continue to pave the way for further innovations in the field of chemical engineering.
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.