Koki Hayashi

Title: Koki Hayashi: Innovator in Surface Plasmon Resonance Technology

Introduction

Koki Hayashi is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of surface plasmon resonance technology. With a total of ten patents to his name, Hayashi's inventions focus on advanced sensors and photoelectric conversion elements, paving the way for innovations in electrical measurement and optical technology.

Latest Patents

His latest patents include the **Electricity Measuring Type Surface Plasmon Resonance Sensor** and the **Electricity Measuring Type Surface Plasmon Resonance Sensor Chip**. This innovative sensor features a unique configuration that includes a plasmon polariton intensifying sensor chip, designed to optimize the electrical measurement of currents or voltages from transparent electrodes. The configuration incorporates a prism, a transparent electrode, an n-type transparent semiconductor film, and a plasmon resonance film electrode to enhance measurement accuracy.

Another notable invention is the **Photoelectric Conversion Element and Wavelength Sensor**, where Hayashi has developed a system that alters the direction of electron movement based on the wavelength of incident light. This sophisticated photoelectric conversion unit consists of an active layer equipped with plasmonic material, an intermediate layer with semiconductor properties, and a reflective layer, all working in harmony to convert light efficiently.

Career Highlights

Koki Hayashi has made his mark in the industry by working with prominent companies such as Equos Research Co., Ltd. and NEC Corporation. His work at these institutions has enabled him to advance his research and develop practical applications of his inventions, further solidifying his reputation as an influential inventor in the field.

Collaborations

Throughout his career, Hayashi has collaborated with talented professionals, including Yasuo Ito and Yuji Takakura. These collaborations have enhanced the research and development efforts behind his innovative projects, contributing to breakthrough advancements in sensor technologies.

Conclusion

With a proven track record of innovation and a deep commitment to advancing technology, Koki Hayashi continues to inspire future generations of inventors. His contributions in the realm of surface plasmon resonance technology are not only pivotal for current applications but are also likely to influence future research and developments in the field.