Company Filing History:
3 out of 158 
2 out of 47 Years Active: 1983-1993
Title: Hajime Uno: Innovator in Lead Perovskite Ceramics
Introduction
Hajime Uno, an esteemed inventor based in Sakai, Japan, has made significant contributions to the field of materials science through his innovative work on lead perovskite ceramics. With three patents to his name, Uno's research has paved the way for advancements in ceramic materials that hold potential for various applications.
Latest Patents
Uno's most recent patents demonstrate his expertise and focus on leading-edge processes. His first patent, titled "Process for Producing Powder Material for Lead Perovskite Ceramic," details a method for creating a powder material specifically designed for niobium-containing lead perovskite ceramics. This innovation enhances the potential utility of lead perovskite materials in various applications, including electronics.
His second patent, "Process for Producing Peroxoniobic Acid Sol," outlines a procedure involving the addition of a strong acid, hydrogen peroxide, and water to niobium compounds such as niobium hydroxide and niobium oxide. This process results in an aqueous solution of peroxoniobic acid, maintained at a temperature of 5 to 50 degrees Celsius, showcasing Uno's capability to create novel chemical solutions for industrial use.
Career Highlights
Hajime Uno has worked with reputable organizations throughout his career. He has contributed significantly to Sakai Chemical Industry Co., Ltd., where he leveraged his expertise in advanced materials. He also spent time at the National Institute for Research in Inorganic Materials, collaborating with other leading scientists in the field of inorganic chemistry and materials science.
Collaborations
Uno's collaborative efforts brought him together with notable colleagues such as Yasuhiko Terada and Kazunobu Abe. These partnerships have fostered an environment of innovation and knowledge-sharing, resulting in impactful research and developments in their shared field.
Conclusion
Hajime Uno stands out as a key figure in the realm of innovative materials, particularly in lead perovskite ceramics. With his three patents illustrating his cutting-edge methodologies, Uno continues to inspire future advancements within the industry and contribute to the ongoing evolution of materials science. His work embodies the spirit of innovation, showcasing the transformative potential of scientific research and collaboration.