This inventor holds 6 USPTO granted patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1986-1995.
Location History:
- Ohtake, JP (1986 - 1994)
- Otake, JP (1992 - 1995)
Company Filing History:
Years Active: 1986-1995
Title: Innovations of Yoshitaka Imai
Introduction
Yoshitaka Imai is a prominent inventor based in Ohtake, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced fibers. With a total of 6 patents to his name, Imai's work has had a substantial impact on various industries.
Latest Patents
Imai's latest patents include innovations in acrylic fibers and carbon fibers. One notable patent describes an acrylic fiber comprising an acrylonitrile-based copolymer, which contains 96.0 to 98.5% by weight of acrylonitrile units, 1.0 to 3.5% by weight of acrylamide units, and at least 0.5% by weight of methacrylic acid units. This unique composition allows for specific properties that enhance the fiber's performance. Another significant patent focuses on carbon fibers characterized by high tenacity and high modulus of elasticity. These carbon fibers have a fiber diameter ranging from 1 to 6 micrometers, a strand tenacity of 430 kg/mm² or more, and a strand modulus of elasticity of 28 ton/mm² or more. The density of these fibers is also notable, at 1.755 g/cm³ or more, making them ideal for use in composite materials across various applications, including sporting goods and aerospace industries.
Career Highlights
Yoshitaka Imai is currently associated with Mitsubishi Rayon Company, Limited, where he continues to innovate and develop new materials. His work has not only advanced the field of fiber technology but has also contributed to the growth of the industries that rely on these materials.
Collaborations
Imai has collaborated with notable coworkers such as Munetsugu Nakatani and Yoshiteru Tanuku. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Yoshitaka Imai's contributions to the field of materials science, particularly in acrylic and carbon fibers, showcase his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing the performance of materials used in various industries.