This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Wako Pure Chemical Industries, Inc., Fujifilm Wako Pure Chemical Corporation. Active years: 2016-2020.
Company Filing History:
3 out of 1,762 
2 out of 299 
1 out of 37 Years Active: 2016-2020
Title: Masaki Warashina: Innovator in Stem Cell Detection
Introduction
Masaki Warashina is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of stem cell research, holding a total of 3 patents. His work focuses on innovative methods for detecting stem cells, which are crucial for advancements in medical science.
Latest Patents
Warashina's latest patents include a method and kit for detecting stem cells. This method is based on an undifferentiated sugar chain marker with a specific sugar chain structure. The detection process involves identifying podocalyxin in a culture supernatant or lysate of cells using a 'lectin-antibody sandwich method'. This method is characterized by its high sensitivity and includes steps for forming a complex with the lectin, podocalyxin, and antibody. Another significant patent is the undifferentiated cell detection method, which evaluates the differentiation status of cells using a culture supernatant of stem cells. This method utilizes an 'undifferentiation sugar chain marker' to sensitively determine the undifferentiated state of stem cells.
Career Highlights
Warashina has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Wako Pure Chemical Industries, Inc. His experience in these institutions has contributed to his expertise in stem cell research and detection methods.
Collaborations
Some of his notable coworkers include Hiroaki Tateno and Masakazu Fukuda. Their collaborative efforts have further advanced the research in the field of stem cell detection.
Conclusion
Masaki Warashina's innovative work in stem cell detection has paved the way for significant advancements in medical research. His patents reflect a deep understanding of cellular biology and a commitment to improving detection methods.