Company Filing History:
Years Active: 1998-1999
Title: Innovations of Yukihiro Ozaki
Introduction
Yukihiro Ozaki is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of optical measurement technologies. With a total of 2 patents, his work focuses on advanced methods for measuring light scattering.
Latest Patents
Ozaki's latest patents include a measuring method and measuring apparatus by light scattering. This invention utilizes an excitation beam from a laser, which is passed through a bandpass filter and applied to a sample via a collimator lens. An optical adjusting part, consisting of a camera lens and a converging lens, is designed to receive scattered light from the sample. The camera lens converts the scattered light into a parallel beam, while the converging lens, which has chromatic aberration, converges this parallel beam. Additionally, an inlet slit of a spectroscope is provided as an inlet port at the converging position, specifically arranged to converge anti-Stokes-Raman scattered light through the chromatic aberration of the converging lens.
Another significant patent is the Raman scattered light measuring apparatus. This apparatus employs a near-infrared semiconductor laser diode as a light source to irradiate a sample with excitation light. The photoreceiving part is equipped with a bandpass filter that has a specific vibration wavenumber for the sample component being measured. It also includes a detector made of Ge, InAs, or InGaAs photodiodes, or a photomultiplier, which is sensitive to the near-infrared region for detecting Raman scattered light transmitted through the bandpass filter.
Career Highlights
Yukihiro Ozaki is associated with Kyoto Daiichi Kagaku Co., Ltd., where he continues to innovate in the field of optical measurement. His work has been instrumental in advancing technologies that utilize light scattering for various applications.
Collaborations
Ozaki has collaborated with notable coworkers, including Xiaoming Dou and Yoshinori Yamaguchi. Their combined expertise has contributed to the development of cutting-edge technologies in their field.
Conclusion
Yukihiro Ozaki's contributions to optical measurement technologies through his patents demonstrate his innovative spirit and dedication to advancing scientific knowledge. His work continues to influence the field and inspire future innovations.