Company Filing History:
Years Active: 1990
Title: Yuutaro Kita: Innovator in Copper Indium Diselenide Production
Introduction
Yuutaro Kita is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the production of copper indium diselenide (CuInSe₂) films. His innovative methods have the potential to enhance the efficiency and cost-effectiveness of solar energy technologies.
Latest Patents
Yuutaro Kita holds a patent for a method of production of copper indium diselenide. This method involves adding a liquid cooling medium to a mixture of copper, indium, and selenium powders. The resulting composition is ground using a ball-mill to create a slurry containing CuInSe₂ of low crystallinity. The process continues with drying and adding a binding agent to form a paste, which is then coated onto a substrate and sintered under a nitrogen atmosphere. This method allows for the production of high-quality CuInSe₂ on a mass production scale at a low cost.
Career Highlights
Yuutaro Kita is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronics and materials technology. His work has contributed to the development of efficient materials for various applications, particularly in the renewable energy sector.
Collaborations
Yuutaro has collaborated with notable colleagues such as Naoki Suyama and Noriyuki Ueno. Their combined expertise has furthered the research and development of innovative materials and production methods.
Conclusion
Yuutaro Kita's contributions to the field of materials science, particularly through his patented method for producing copper indium diselenide, highlight his role as an influential inventor. His work not only advances technology but also supports the growth of sustainable energy solutions.