This inventor holds 1 USPTO granted patent. Top assignee: Hitachi-High-Technologies Corporation. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: Hiroyasu Ishida: Innovator in Spectrophotometry
Introduction
Hiroyasu Ishida is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of spectrophotometry, particularly with his innovative designs and methods. His work has led to advancements that enhance the performance and functionality of spectrophotometers.
Latest Patents
Hiroyasu Ishida holds a patent for a spectrophotometer and method for determining its performance. This spectrophotometer includes a xenon flash lamp, a spectroscope, and a light detector. It is designed to arrange a low-pressure mercury lamp on a bundle of light rays between the xenon flash lamp and the spectroscope as needed for performance determination. The device features a shutter mechanism that can switch between shielding the light rays emitted from the low-pressure mercury lamp and allowing them to pass through. A processing unit is responsible for determining the performance of the spectrophotometer by detecting light intensities at different operational states.
Career Highlights
Hiroyasu Ishida is associated with Hitachi High-Technologies Corporation, where he has been able to apply his expertise in developing advanced optical instruments. His work has been instrumental in improving the accuracy and efficiency of spectrophotometric measurements.
Collaborations
Hiroyasu has collaborated with notable colleagues such as Hayato Tobe and Yoichi Sato. Their combined efforts have contributed to the innovative advancements in the field of spectrophotometry.
Conclusion
Hiroyasu Ishida's contributions to the field of spectrophotometry exemplify the impact of innovation in scientific instrumentation. His patented designs and methods continue to influence the industry, showcasing the importance of research and development in advancing technology.