Location History:
- Hiroshima, JP (1984)
- Otake, JP (1989)
Company Filing History:
Years Active: 1984-1989
Title: Mitsutoshi Ochi: Innovator in Acrylic Fiber Technology
Introduction
Mitsutoshi Ochi is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of acrylic fiber technology. With a total of 2 patents to his name, Ochi's work focuses on enhancing the properties and production processes of acrylic fibers.
Latest Patents
Ochi's latest patents include innovations that improve the structure and quality of acrylic fibers. One of his patents describes an acrylic fiber with a Y-type cross section, which consists of an acrylic polymer made up of at least 50% by weight of acrylonitrile. This invention emphasizes the unique construction of the Y-type cross section, which is formed by three rectangles. The process for producing this fiber involves discharging a specific organic solvent solution through spinneret holes into a coagulating liquid, resulting in fibers that exhibit excellent bulkiness and softness.
Another patent focuses on an acrylic fiber with an irregular form section that provides a ramie-like feeling. This fiber features unmethodical surface unevenness and at least two concave parts, enhancing its tactile properties. The production process for this fiber also involves unique techniques that contribute to its distinctive characteristics.
Career Highlights
Mitsutoshi Ochi is currently employed at Mitsubishi Rayon Company, Limited, where he continues to innovate in the field of acrylic fibers. His work has not only advanced the technology but has also contributed to the company's reputation as a leader in fiber production.
Collaborations
Ochi has collaborated with notable colleagues such as Fumio Takemoto and Tuneo Kunishige. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the fiber industry.
Conclusion
Mitsutoshi Ochi's contributions to acrylic fiber technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving the quality of everyday products. Ochi's work continues to influence the industry and inspire future advancements in fiber technology.