Company Filing History:
1 out of 4 
1 out of 338 Years Active: 1982-1990
Title: Kei-Ichi Kuroda: Innovator in Electron Multiplication Technology
Introduction
Kei-Ichi Kuroda is a notable inventor based in Geneva, Switzerland. He has made significant contributions to the field of electron multiplication technology, holding 2 patents that showcase his innovative approach to photomultiplier devices.
Latest Patents
Kuroda's latest patents include an "Electron multiplier device having electric field localization" and an "Electron multiplier tube with axial magnetic field." The first patent describes a photomultiplier dynode structure that utilizes spaced planes made of elementary laminations shaped like isosceles triangles. This design allows for efficient electron passage while minimizing collisions with the laminations. The second patent outlines an electron multiplier tube that integrates an electron-emitting surface, multiple dynode stages, and a magnetic field to enhance performance, particularly in photomultipliers with high spatial resolution.
Career Highlights
Throughout his career, Kuroda has worked with prominent organizations such as Anvar and the Agence Nationale De Valorisation De La Recherche. His work has significantly advanced the understanding and application of electron multiplication technologies.
Collaborations
Kuroda has collaborated with notable individuals in his field, including Daniel Sillou and Fujio Takeutchi. Their combined expertise has contributed to the development of innovative technologies in electron multiplication.
Conclusion
Kei-Ichi Kuroda's contributions to electron multiplication technology have established him as a key figure in the field. His patents reflect a deep understanding of the complexities involved in photomultiplier devices, paving the way for future advancements.