Location History:
- Hiroshima, JP (1990)
- Ohtake, JP (1992)
- Tokyo, JP (1988 - 1995)
Company Filing History:
Years Active: 1988-1995
Title: Kunihiro Aoki: Pioneer in Acrylic Fiber Innovations
Introduction
Kunihiro Aoki is a notable inventor based in Hiroshima, Japan, recognized for his innovative contributions in the field of acrylic fiber technology. With a total of four patents to his name, Aoki continues to advance the industry with his significant innovations.
Latest Patents
Among Kunihiro Aoki’s latest inventions is the patent for an acrylic fiber and the process for its production. This acrylic fiber comprises an acrylonitrile-based copolymer that includes 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. The polymer composition must satisfy specific equations regarding the percentage by weight of acrylamide and methacrylic acid units while maintaining an adsorbed iodine level of 1% by weight or less based on the weight of the copolymer. Additionally, he holds a patent for an acrylonitrile polymer film that is composed of more than 80% by weight of acrylonitrile units and possesses a weight average molecular weight exceeding 300,000. This film also meets certain conditions related to the polymerization initiator.
Career Highlights
Kunihiro Aoki is affiliated with Mitsubishi Rayon Company, Limited, where he employs his expertise to push the boundaries of fiber technology. His work not only embodies innovation but also reflects a commitment to improving production processes that benefit the textile industry.
Collaborations
Throughout his career, Aoki has collaborated closely with talented colleagues, including Hajime Itoh and Hiroshi Takahashi. These partnerships have fostered a conducive environment for research and development, enabling them to achieve remarkable advancements in acrylic fiber technology.
Conclusion
In summary, Kunihiro Aoki's work demonstrates the vital role of inventors in innovating and enhancing industrial processes. His patents exemplify a commitment to scientific advancement that could have lasting implications for the textile industry. As he continues his journey at Mitsubishi Rayon Company, Limited, Aoki is sure to make further contributions that will be influential in the field of acrylic fibers.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.