This inventor holds 5 USPTO granted patents. Top assignees: Chugai Seiyaku Kabushiki Kaisha, Japan Spectroscopic Co., Ltd., Tohoku Ricoh Co., Ltd.. Active years: 1984-2005.
Location History:
- Saitama, JP (1984 - 1986)
- Tokyo, JP (1999 - 2005)
Company Filing History:
5 out of 985 
1 out of 16 
1 out of 234 Years Active: 1984-2005
Title: Yasuhiro Tsuji: Innovator in Chemiluminescence Assays
Introduction
Yasuhiro Tsuji is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of chemiluminescence, particularly in the development of methods for assaying analytes. With a total of 5 patents to his name, Tsuji's work has had a considerable impact on analytical chemistry.
Latest Patents
One of Tsuji's latest patents is a method for the assay of an analyte by adjustment of chemiluminescence. This innovative method involves the use of a material labeled with a chemiluminescent substance. It comprises adding a quencher and/or decreasing the specific activity of a chemiluminescent substance labeled probe, thereby decreasing the quantity of chemiluminescence. Another significant patent is related to the method of assaying specimen substances by controlling the dose of the chemiluminescent material.
Career Highlights
Throughout his career, Yasuhiro Tsuji has worked with prominent companies such as Chugai Seiyaku Kabushiki Kaisha and Tohoku Ricoh Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in the field of chemiluminescence.
Collaborations
Tsuji has collaborated with several talented individuals in his field, including Kiyoshige Wakabayashi and Keiichi Kamisango. These collaborations have fostered innovation and have led to the development of new methodologies in assay techniques.
Conclusion
Yasuhiro Tsuji is a distinguished inventor whose work in chemiluminescence assays has paved the way for advancements in analytical methods. His contributions continue to influence the field and inspire future innovations.