Location History:
- Nomi-gun, JP (1997)
- Ishikawa, JP (1989 - 2001)
- Ishikawa-ken, JP (2002 - 2004)
Company Filing History:
Years Active: 1989-2004
Title: Yasunao Shimano: Innovator in Moisture-Permeable Waterproof Fabrics
Introduction
Yasunao Shimano is a prominent inventor based in Ishikawa-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of moisture-permeable waterproof fabrics. With a total of six patents to his name, Shimano's work has garnered attention for its innovative approach to fabric technology.
Latest Patents
Among his latest patents, Shimano has developed a moisture-permeable waterproof fabric that features a textile fabric combined with a moisture-permeable resin film. This film contains a non-porous urethane resin layer formed on at least one side, achieving a moisture permeability of 15,000 g/m·24 hr or greater according to the potassium acetate method. Additionally, the fabric exhibits a moisture condensation of no more than 5 g/m·hr and a water pressure resistance of 20,000 mmH2O or greater. Another notable patent includes a release-sheet attached moisture-permeable resin film, which is designed for the production of the aforementioned fabric.
Career Highlights
Yasunao Shimano is currently employed at Komatsu Seiren Co., Ltd., where he continues to innovate in the field of waterproof fabrics. His work has not only advanced the technology but has also set new standards for performance in moisture management.
Collaborations
Throughout his career, Shimano has collaborated with notable colleagues such as Masashi Mukai and Hideki Chatani. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Yasunao Shimano's contributions to moisture-permeable waterproof fabrics highlight his role as a leading inventor in the field. His innovative patents and ongoing work at Komatsu Seiren Co., Ltd. continue to push the boundaries of fabric technology.