This inventor holds 8 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 1989-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Saitama, JP (1989 - 2006)
- Asaka, JP (1996 - 2014)
- Ashigarakami-gun, JP (2021)
Company Filing History:
6 out of 16,458 
2 out of 17,024 
Years Active: 1989-2021
Title: Innovations by Kazuya Kawasaki: A Pioneer in Analytical Elements
Introduction
Kazuya Kawasaki is a renowned inventor based in Saitama, Japan. With a total of six patents to his name, he has made significant contributions to the field of analytical elements, particularly in improving measurement accuracy and enzyme activity assessments.
Latest Patents
Kawasaki's latest inventions include a **dry analytical element using a water-soluble indicator for colorimetry**, which enhances measuring accuracy. This innovation comprises a water-impermeable support, a water-permeable layer, and a spreading layer designed to uniformly spread liquid. The incorporation of a water-soluble indicator for colorimetry into the spreading layer marks a significant advancement in analytical techniques.
Additionally, he has developed an **analytical element for measurements of enzyme activity**. This multilayer analytical element is specifically designed to measure enzyme activity in liquid samples, such as body fluids, while minimizing the interference from intrinsic pyruvic acid present in those samples. Its advanced design includes a support, a reagent layer containing pyruvic acid oxidase, and a porous spreading layer characterized by a specific void volume ranging from 3-15 µl/cm².
Career Highlights
Kazuya Kawasaki is currently employed at Fuji Photo Film Company, Limited, where he continues to refine his inventive skills and contribute to advancements in analytical chemistry. His career is distinguished by a commitment to practical innovations that enhance laboratory measurement techniques.
Collaborations
Throughout his career, Kawasaki has collaborated with notable coworkers, including Yoshikazu Amano and Harumi Katsuyama. These partnerships have fostered an environment of creativity and collaboration, enabling the development of cutting-edge technologies within the analytical elements field.
Conclusion
Kazuya Kawasaki embodies the spirit of innovation with his impressive array of patents and ongoing contributions to analytical technology. His work not only enhances the accuracy of measurements but also pushes the boundaries of what is possible in the field of analytical elements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile