Akira Kawaguchi

Title: Akira Kawaguchi: Innovator in Optical Measurement Technologies

Introduction

Akira Kawaguchi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of optical measurement technologies, holding a total of 3 patents. His innovative work focuses on enhancing the precision and efficiency of optical measurements.

Latest Patents

One of his latest patents is an "Apparatus for measuring characteristics of optical angle." This invention relates to a light scattering intensity measuring apparatus capable of measuring the intensity of light scattered from a sample as a function of the scattering angle. The apparatus includes an ellipsoidal mirror for reflecting and condensing the scattered light, an image-forming lens for creating an image on a camera face, and a camera for recording the image. This design allows for the detection of scattered light over a wide angle range in a very short period of time.

Another notable patent is the "Differential refractometer." This device measures the refractive index of a sample by condensing light from a source onto a lens and guiding it through a cell containing the sample and a reference. The refractive index is determined by measuring the light deflection caused by the difference in refractive indices between the sample and the reference. The differential refractometer features a light permeable member and a spatial filter, which enhance measuring precision while reducing the number of components.

Career Highlights

Akira Kawaguchi is currently employed at Otsuka Electronics Co., Ltd., where he continues to develop innovative optical measurement technologies. His work has significantly impacted the field, providing new tools for researchers and industries that rely on precise optical measurements.

Collaborations

Throughout his career, Kawaguchi has collaborated with notable colleagues, including Koichi Oka and Kunio Kumagai. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Akira Kawaguchi's contributions to optical measurement technologies exemplify the spirit of innovation. His patents reflect a commitment to advancing the field and improving measurement techniques. His work continues to inspire future developments in optical technologies.