Ishioka, Japan

Kosaku Toyosaki

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Hitachi-High-Technologies Corporation. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kosaku Toyosaki. Retrieved from https://idiyas.com/inventor/kosaku-toyosaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

Average Co-Inventor Count = 6.2

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2010-2013

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Kosaku Toyosaki

Introduction: Kosaku Toyosaki, an esteemed inventor based in Ishioka, Japan, is recognized for his contributions to the field of chromatography and spectrophotometry. With two patents to his name, Toyosaki has made significant strides in enhancing the accuracy and efficiency of liquid chromatography apparatuses and methods.

Latest Patents: Toyosaki's most recent innovations include a "Liquid Chromatography Apparatus and Liquid Chromatography Analysis Method." This invention aims to improve the accuracy and repeatability of liquid chromatography by employing multiple pumps that feed different eluents. The pumps notify an automatic sampler and a higher-level control unit when the specified timing of a liquid feeding cycle is reached, ensuring synchronization throughout the analysis. Additionally, another notable patent is his "Spectrophotometer and Liquid Chromatography System," which enhances detection sensitivity by optimizing light beams that irradiate the sample cell without saturating the detector. This system incorporates advanced optics, allowing both ultraviolet and visible beams to engage effectively with the sample.

Career Highlights: Throughout his career, Kosaku Toyosaki has been associated with Hitachi High-Technologies Corporation, a company renowned for its cutting-edge technological solutions. His work has been pivotal in advancing analytical instrumentation, reflecting both his dedication and expertise in the scientific community.

Collaborations: Toyosaki collaborates with notable colleagues, such as Masato Fukuda and Hiroyuki Wada, contributing to a dynamic work environment that fosters innovation. Their joint efforts have enabled the development of advanced technologies that meet complex analytical challenges.

Conclusion: Kosaku Toyosaki embodies the spirit of innovation in the field of chromatography and spectroscopy. Through his patents and collaborative work with talented peers, he continues to impact the scientific landscape positively, offering solutions that enhance analytical accuracy and efficiency. As a key figure at Hitachi High-Technologies Corporation, Toyosaki's inventions pave the way for future advancements in analytical methodologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…