Company Filing History:
Years Active: 2011-2016
Title: Kimihiko Ishii: Innovator in Liquid Chromatography
Introduction
Kimihiko Ishii is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of liquid chromatography, holding a total of 9 patents. His innovative designs and solutions have advanced the efficiency and accuracy of analytical processes.
Latest Patents
Among his latest patents are a pump for liquid chromatographs and a liquid chromatograph itself. The pump controller he developed enables a first plunger pump and a second plunger pump to perform intake and compression actions alternately at substantially constant cycles. This design sets one plunger pump's pressurizing chamber to a higher pressure than the other, allowing for effective flow rate control by adjusting the lift amounts of both plungers. This innovation significantly reduces pulsations, even when the ejection flow rate is altered. Additionally, his sample introducing apparatus is designed to streamline the analytical flow path, minimizing dead volume and preventing sample carry-over, which enhances the accuracy of analysis.
Career Highlights
Kimihiko Ishii is associated with Hitachi High-Technologies Corporation, where he has been instrumental in developing advanced technologies in liquid chromatography. His work has not only improved existing systems but has also paved the way for new methodologies in analytical chemistry.
Collaborations
He has collaborated with notable colleagues, including Hironori Kaji and Masahito Ito, contributing to various projects that enhance the capabilities of liquid chromatography systems.
Conclusion
Kimihiko Ishii's innovative contributions to liquid chromatography demonstrate his expertise and commitment to advancing analytical technologies. His patents reflect a deep understanding of the complexities involved in this field, making him a key figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.