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Years Active: 2008-2025
Title: **The Innovative Mind of Makoto Kuwahara**
Introduction
Makoto Kuwahara, an accomplished inventor based in Nagoya, Japan, is known for his remarkable contributions in the field of electron wave generation. With a portfolio of 16 patents, he continues to push the boundaries of innovation, particularly in the realm of spatially phase-modulated electron waves.
Latest Patents
One of Kuwahara's latest inventions is a **Spatially Phase-Modulated Electron Wave Generation Device**. This groundbreaking invention aims to generate a spatially phase-modulated electron wave using a combination of a laser radiating apparatus, a spatial light phase modulator, and a photocathode. The photocathode is designed with a semiconductor film that has a Negative Electron Affinity (NEA) film on its surface. The innovative aspect lies in the thickness of the semiconductor film, which is strategically kept smaller than a value derived from the product of the coherent relaxation time and the moving speed of the electrons within the film. This configuration allows for the transfer of both the spatial distribution of phase and intensity from light to the electron wave, enabling the modulation of electron waves in a spatially distributed manner.
Career Highlights
Throughout his career, Makoto Kuwahara has made significant strides in the field of technology while being associated with prestigious organizations. He has notably worked with Denso Corporation and the National University Corporation Nagoya University, where his research and innovations gained substantial recognition.
Collaborations
In addition to his work at prominent institutions, Kuwahara has collaborated with esteemed colleagues such as Yoshiyuki Hattori and Nozomu Akagi. These collaborations have further enriched his research, fostering a dynamic exchange of ideas that drives innovation.
Conclusion
Makoto Kuwahara stands out as a visionary in the world of technology and innovation. Through his patents and collaborative efforts, he demonstrates a steadfast commitment to advancing the field of electron wave generation. His latest inventions not only reflect his ingenuity but also pave the way for future breakthroughs in the realm of spatially phase-modulated technologies.