Company Filing History:
Years Active: 2016-2021
Title: The Innovations of Shinji Tsuji
Introduction
Shinji Tsuji is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of spectroscopic technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of spectroscopic devices.
Latest Patents
One of Tsuji's latest patents is a spectroscopic detector. This innovative device includes a lamp house, a sample cell, an optical sensor, a heater, a cooling fan, a temperature sensor, and a control device. The heater is designed to heat the lamp house while being in contact with a light source. The cooling fan serves to cool the lamp house, and the temperature sensor detects its temperature. The control device manages the operations of the light source, heater, and cooling fan, ensuring that the lamp house maintains a set temperature while the light source is active.
Another significant patent is related to a spectrometry device, liquid chromatograph, and a wavelength calibration method of a spectrometer. This method involves calibrating the wavelength of a spectrometer using a commercial Ho glass filter. The spectrometer features a light source that includes a Dlamp and excludes a mercury lamp. A reference wavelength input unit is used to input a specific absorption peak wavelength measured for the Ho glass filter. The calibration process utilizes a conversion table that shows the theoretical relationship between control pulses for rotating a diffraction element and the corresponding wavelength of diffracted light.
Career Highlights
Shinji Tsuji is currently employed at Shimadzu Corporation, a leading company in analytical and measuring instruments. His work at Shimadzu has allowed him to develop cutting-edge technologies that advance the field of spectroscopy.
Collaborations
Tsuji collaborates with talented individuals such as Hiroyuki Togo and Masato Watanabe. Their combined expertise contributes to the innovative projects at Shimadzu Corporation.
Conclusion
Shinji Tsuji's contributions to spectroscopic technology through his patents demonstrate his commitment to innovation. His work continues to influence the field and enhance the capabilities of spectroscopic devices.