Company Filing History:
Years Active: 2019-2024
Title: Masateru Usuki: Innovator in Raman Spectroscopy
Introduction
Masateru Usuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of spectroscopy, particularly in the development of advanced measuring apparatuses. With a total of two patents to his name, Usuki's work has garnered attention for its innovative approach to Raman spectral measurement.
Latest Patents
Usuki's latest patents include an "Attenuated total reflection measuring apparatus capable of Raman spectral measurement" and a "Microspectroscope." The attenuated total reflection measuring apparatus features an infrared optical instrument and a Raman module. The infrared optical instrument is positioned on the ATR prism side of a sample, allowing it to irradiate the ATR prism with infrared light and collect the resulting infrared light. The Raman module, located on the opposite side of the ATR prism, includes a guide tube that directs excitation light to the sample and a lens portion for optimal light collection. This innovative design also incorporates a lens position adjustment mechanism and a spectroscope for detecting Raman scattering light.
The microspectroscope is designed to perform wide-range mapping measurements with high sensitivity, speed, and wavelength resolution. It consists of a unit for linearly irradiating excitation light, a movable stage for the sample, and an objective lens for focusing Raman light. The system includes an incident slit, a spectrometer, a CCD detector, and a control device that synchronizes the mapping measurement process. This advanced technology allows for the collection of average spectra during the movement of the sample stage.
Career Highlights
Masateru Usuki is currently employed at Jasco Corporation, where he continues to push the boundaries of spectroscopic technology. His work has been instrumental in enhancing the capabilities of Raman spectroscopy, making it more efficient and effective for various applications.
Collaborations
Usuki has collaborated with notable colleagues, including Kento Aizawa and Tsutomu Inoue. Their combined expertise has contributed to the successful development of innovative spectroscopic solutions.
Conclusion
Masateru Usuki's contributions to the field of Raman spectroscopy exemplify the spirit of innovation. His patents reflect a commitment to advancing measurement technologies, making significant impacts in scientific research and industry applications.