Company Filing History:
1 out of 499 
1 out of 90,753 
1 out of 832,880 Years Active: 1990-2025
Title: Satoshi Tsutsui: Innovator in Microstructure Manufacturing and Diagnostic Reagents
Introduction
Satoshi Tsutsui is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of microstructure manufacturing and diagnostic reagents. With a total of two patents to his name, Tsutsui's work showcases his innovative approach to solving complex problems in technology and healthcare.
Latest Patents
One of Tsutsui's latest patents is a method for manufacturing microstructures that include cured products of photosensitive resin compositions. This method involves forming at least two layers of photosensitive resin compositions, each containing a photopolymerization initiator. The process includes patterning exposure and collectively developing the layers to obtain a microstructure. Notably, 90% by mass or more of the photopolymerization initiators in at least one of the adjacent layers is a nonionic photopolymerization initiator. Another significant patent is for a latex reagent designed for the detection of the toxin of Clostridium difficile. This reagent utilizes latex particles sensitized with Immunoglobulin G obtained from laboratory animals immunized with a toxin extracted from pathogenic enterobacteria. The IgG-sensitized latex is instrumental in diagnosing diseases caused by these harmful bacteria.
Career Highlights
Throughout his career, Satoshi Tsutsui has worked with prominent companies, including Mitsubishi Kasei Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Tsutsui has collaborated with notable colleagues, including Kazue Ueno and Hideki Kohno. These partnerships have further enhanced his research and development efforts, leading to advancements in his areas of expertise.
Conclusion
Satoshi Tsutsui's contributions to microstructure manufacturing and diagnostic reagents highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving healthcare and manufacturing processes, making him a significant figure in his field.