This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignees: Kyoto University, Nipro Corporation, Osaka University. Active years: 2014-2021.
Company Filing History:
3 out of 866 
1 out of 386 
1 out of 1,040 
Years Active: 2014-2021
Title: Eihachiro Kawase: Innovator in Frozen Storage Technology
Introduction
Eihachiro Kawase is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of frozen storage technology, particularly in the preservation of biological samples and drugs. With a total of 3 patents, his work has garnered attention for its innovative approaches to preventing contamination in storage systems.
Latest Patents
Kawase's latest patents include a "Frozen Storage Container" and a "Frozen Storage Container System." These inventions focus on ensuring that biological samples or drugs stored within the container are not susceptible to contamination. The design features a container body with an internal space divided by a partition wall, creating a liquid-tight first space and a second space that communicates with the outside. The second space can be sealed by welding, enhancing the container's integrity. Additionally, the frozen storage container system incorporates a needle member designed to pierce the partition wall, allowing for safe access to the internal space without compromising the stored contents.
Another significant patent is the "Method for Sorting of Pluripotent Cells." This method utilizes a compound that is eliminated from pluripotent cells through the MDR1 transporter, providing a novel approach to cell sorting.
Career Highlights
Kawase has worked with prestigious institutions such as Kyoto University and Osaka University. His research and innovations have contributed to advancements in the field of biotechnology and medical storage solutions.
Collaborations
Throughout his career, Kawase has collaborated with esteemed colleagues, including Norio Nakatsuji and Hirofumi Suemori. These partnerships have further enriched his research and development efforts.
Conclusion
Eihachiro Kawase's contributions to frozen storage technology highlight his innovative spirit and dedication to improving the preservation of biological materials. His patents reflect a commitment to advancing scientific research and ensuring the integrity of valuable samples.