Kiyotada Hosokawa

Title: Kiyotada Hosokawa: Innovator in Orientation Characteristic Measurement

Introduction

Kiyotada Hosokawa is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of optical measurement systems, particularly in the area of orientation characteristics. With a total of 2 patents, his work has advanced the understanding and application of optical technologies.

Latest Patents

Hosokawa's latest patents include an innovative orientation characteristic measurement method, orientation characteristic measurement program, and orientation characteristic measurement device. This orientation characteristic measurement system comprises an irradiation optical system, a detection optical system, a light detector, and a rotation mechanism that changes the angle (ϕ) between the surface of the sample and the optical axis (L) of the detection optical system. The system is equipped with a computer that includes a rotation mechanism control unit, a distribution acquisition unit, an area specifying unit, and a parameter calculation unit. These components work together to normalize the angle-dependent distribution of light intensity and calculate the orientation parameter (S) based on a linear relationship determined using the film thickness and refractive index of the sample.

Career Highlights

Kiyotada Hosokawa is currently employed at Hamamatsu Photonics K.K., where he continues to develop and refine his innovative measurement systems. His expertise in optical technologies has positioned him as a key figure in his field.

Collaborations

One of his notable collaborators is Shigeru Eura, with whom he has worked on various projects related to optical measurement systems.

Conclusion

Kiyotada Hosokawa's contributions to the field of orientation characteristic measurement have made a significant impact on optical technologies. His innovative patents and ongoing work at Hamamatsu Photonics K.K. highlight his dedication to advancing this important area of research.