Location History:
- Nakaimachi, JP (2000)
- Hadano, JP (1996 - 2001)
Company Filing History:
Years Active: 1996-2001
Title: Innovations by Yoshitaka Ohmura
Introduction
Yoshitaka Ohmura is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of cell isolation and recovery, holding a total of 3 patents. His work focuses on developing innovative methods and apparatuses that enhance the efficiency of cell separation processes.
Latest Patents
One of his latest patents is an "Apparatus and method for isolating and recovering cells." This invention proposes an apparatus that includes a filtering device with a filtering member capable of adjusting its porosity. The apparatus features a first line for feeding a priming liquid, a second line for introducing the liquid containing the target cell, and a third line with a storage container for the priming liquid that has passed through the filtering device. This design allows for effective washing of the filtering device using the stored priming liquid.
Another significant patent is the "Method of separating cells from blood using a filter having a changeable porosity." This method utilizes a filter apparatus with first and second ports and a filter member that can change its porosity. The filter member consists of a stack of porous polymer sheets with a gradient in physical or chemical characteristics. Initially, blood is filtered through the apparatus when the filter member is in a compressive state, capturing the target cells. Later, the filter member is adjusted to a non-compressive state, allowing for the recovery of the objective cells.
Career Highlights
Yoshitaka Ohmura is currently associated with Terumo Kabushiki Kaisha, a leading company in the medical technology sector. His work at Terumo has been instrumental in advancing techniques for cell isolation, which are crucial for various medical applications.
Collaborations
He has collaborated with notable colleagues such as Tadashi Sameshima and Makoto Onishi, contributing to the development of innovative solutions in the field of cell separation.
Conclusion
Yoshitaka Ohmura's contributions to the field of cell isolation and recovery through his innovative patents demonstrate his commitment to advancing medical technology. His work continues to impact the industry positively, paving the way for future advancements in cell separation techniques.