Hiroyuki Matsuda

Title: Innovations of Hiroyuki Matsuda

Introduction

Hiroyuki Matsuda is a notable inventor based in Aioi, Japan. He has made significant contributions to the field of electrostatics, particularly in the development of devices that manipulate electrically charged particles. With a total of 2 patents, his work has advanced the understanding and application of electrostatic lenses.

Latest Patents

Matsuda's latest patents include an electrostatic lens and a parallel beam generation device, as well as a parallel beam convergence device that utilizes an electrostatic lens and collimator. These inventions provide a compact solution for capturing electrically charged particles emitted from a point source while parallelizing their trajectories. The electrostatic lens consists of multiple axisymmetric electrodes and an aspherical mesh designed to optimize the acceptance angle for charged particles, achieving an angle of ±30° or greater. Additionally, his work on a spherical aberration corrected electrostatic lens enhances the acceptance angle to approximately ±60°, improving the performance of various electron spectrometers and photoemission electron microscopes.

Career Highlights

Matsuda has worked with prestigious institutions such as the Nara Institute of Science and Technology and Jeol Ltd. His experience in these organizations has allowed him to refine his expertise in electrostatic devices and contribute to cutting-edge research in the field.

Collaborations

Throughout his career, Matsuda has collaborated with notable colleagues, including Fumihiko Matsui and Hiroshi Daimon. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Hiroyuki Matsuda's contributions to the field of electrostatics through his innovative patents and collaborations have significantly advanced the technology surrounding charged particle manipulation. His work continues to influence research and applications in various scientific domains.