Location History:
- Ohtake, JA (1976)
- Ohtake, JP (1979 - 1980)
- Otake, JP (1988)
Company Filing History:
Years Active: 1976-1988
Title: **Toshio Yoshihara: Innovator in Heat Exchange and Nonwoven Fabric Technologies**
Introduction
Toshio Yoshihara, a prominent inventor based in Ohtake, Japan, has made significant contributions to the fields of heat exchange systems and synthetic fabric innovations. With a portfolio of four patents, his work has advanced both the medical and textile industries through innovative engineering and design.
Latest Patents
Yoshihara's most recent patents include two groundbreaking inventions:
1. **Heat exchanger and blood oxygenating device furnished therewith**: This invention provides a heat exchanger employing hollow fibers made of organic polymers as heat transfer tubes. It also includes a blood oxygenating device that integrates a blood oxygenator with this heat exchanger. This development leads to a small-sized, lightweight blood oxygenator characterized by its exceptional gas exchange and heat exchange performance.
2. **Nonwoven fabric and manufacturing method thereof**: This patent describes a nonwoven fabric that is entirely composed of synthetic fibers. The fabric is notable for its lack of pattern and is created without bonding treatment by entangling individual fibers into a stable sheet. The manufacturing process involves subjecting a web of highly shrinkable synthetic fibers to powerful jets of water, resulting in an innovative fabric that offers performance characteristics comparable to traditional woven fabrics.
Career Highlights
Toshio Yoshihara is currently employed by Mitsubishi Rayon Company, Limited, where he applies his expertise in material science and engineering. His career has been marked by a commitment to innovation and the pursuit of excellence in every project.
Collaborations
Throughout his career, Yoshihara has collaborated with notable professionals, including his colleagues Seigi Suzuki and Masayoshi Fujizaki, who have both passed away. Their partnerships have contributed to the successful development and implementation of various technologies, solidifying Yoshihara's reputation in his field.
Conclusion
Toshio Yoshihara continues to make significant strides in innovation with his inventive spirit and dedication to improving technology. His contributions to the fields of heat exchange and nonwoven fabrics not only enhance product performance but also pave the way for future advancements in engineering and manufacturing.