Hideya Koizumi

Title: Innovations of Hideya Koizumi

Introduction

Hideya Koizumi is an accomplished inventor based in Jonesboro, Arkansas, known for his significant contributions to the field of charged particle flow devices. With a total of three patents to his name, Koizumi has developed innovative systems that enhance the manipulation and control of charged particles.

Latest Patents

One of Koizumi's latest patents is a "System for controlling and directing the flow of a charged particle through a device." This system effectively manipulates the operation of a charged particle flow device by approximating the total force on each ion during a trajectory calculation. It applies the method in massively parallel general-purpose computing with GPU (GPGPU) to test its performance in simulations involving thousands to over a million ions. The method calculates the forces on an ion using ions within an active region near the ion of interest. To decrease computation time, the method approximates the forces by calculating the ion-ion interactions within a first zone and the ion-ion cloud interactions within a second zone. The system adjusts settings of the charged particle flow device to affect the flow and positioning of the charged particles, including adjusting the positioning of the charged plates, the voltage of the plates, and the pressure within the device.

Another notable patent is the "Sequential differential mobility analyzer and method of using same." This invention features a sequential differential mobility analyzer (DMA) apparatus that utilizes a novel arrangement of at least three electrodes and at least two block electrodes. This design produces a DMA apparatus with at least two sequential DMA regions between pairs of adjacent electrode walls within the same housing. The apparatus improves the transfer of particles into the subsequent DMA region without the need for a vacuum or pump, enhancing the separation of target particles from non-target particles and facilitating the concentration and collection of the target particles.

Career Highlights

Koizumi is affiliated with the Kansas State University Research Foundation, where he continues to advance his research and development efforts in the field of charged particle technology. His work has garnered attention for its practical applications and innovative approaches to complex scientific challenges.

Collaborations

Koizumi collaborates with Kenichiro Saito, contributing to the advancement of their shared research interests and enhancing the impact of their inventions.

Conclusion

Hideya Koizumi's innovative work in charged particle flow devices showcases his expertise and commitment to advancing technology in this field. His patents