Company Filing History:
2 out of 144 
1 out of 1 Years Active: 2021-2024
Title: Hajime Yonai: Innovator in Cryopreservation Technology
Introduction
Hajime Yonai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cryopreservation and transportation technology. With a total of 2 patents, his work focuses on improving the methods and containers used for preserving biological materials at low temperatures.
Latest Patents
Yonai's latest patents include innovative designs for containers specifically tailored for cryopreservation and transportation. The first patent describes a container that excels in maintainability and effectively controls the temperature of objects to be frozen. This container features a thermal insulation design with an upper opening, a thermal insulation lid, and a cooling unit that absorbs liquid nitrogen. The cooling unit is detachable, allowing for easy access to the storage tool within the container.
The second patent presents a container that serves both cryopreservation and transportation purposes. This design includes a thermal insulating container with an inlet-outlet port for substances, a storage section with a bottomed tubular shape, and a wave-suppression plate. The wave-suppression plate minimizes the movement of cryogenic liquefied gas, ensuring stability during storage.
Career Highlights
Throughout his career, Hajime Yonai has worked with prominent companies in the industry. He has been associated with Taiyo Nippon Sanso Corporation and Mediceo Corporation, where he has contributed to advancements in cryogenic technology. His expertise and innovative mindset have positioned him as a key figure in the field.
Collaborations
Yonai has collaborated with notable professionals, including Akira Mase and Hirotsugu Takeuchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in cryopreservation.
Conclusion
Hajime Yonai's contributions to cryopreservation technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for advancements in the preservation and transportation of biological materials.