Company Filing History:
Years Active: 1984-1997
Title: Innovations by Tadahiko Ogasawara
Introduction
Tadahiko Ogasawara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of medical technology, particularly in gene therapy and laser devices. With a total of 3 patents, Ogasawara's work has the potential to revolutionize treatment methods in healthcare.
Latest Patents
One of Ogasawara's latest patents is an apparatus for gene therapy. This innovative device is designed to transfer or introduce a gene for treatment into a patient's cell in vivo. The apparatus ensures a high probability of successful gene transfer within a short period. It is applicable to all cell species and allows for the forcible transfer of genes without relying on natural cellular physiology. The device utilizes catheters mounted on a probe, which is inserted into a body cavity. Genes are supplied from a reservoir to the surface of a human living cell through needle cannulas. A pulse voltage is applied to create a pore in the cell's surface, facilitating gene transfer.
Another notable patent is a medical laser device. This device comprises a body and a laser probe connected to it. The device body houses a laser source and an air pump. The laser probe features an outer tube and a laser guide, with an air supply passage defined between the tube's inner surface and the laser guide. The emitted laser beams are guided through the laser guide and ejected from its distal end. Additionally, a drying unit connected to the pump ensures that air streams are supplied to the air supply passage after being dried, enhancing the device's efficiency.
Career Highlights
Ogasawara is currently associated with Olympus Optical Company, Ltd., where he continues to innovate in medical technology. His work has garnered attention for its potential applications in various medical fields.
Collaborations
Some of his notable coworkers include Koichi Umeyama and Kenji Yoshino, who have collaborated with him on various projects.
Conclusion
Tadahiko Ogasawara's contributions to medical technology through his patents in gene therapy and laser devices highlight his innovative spirit and dedication to improving healthcare solutions. His work continues to inspire advancements in the medical field.