Location History:
- Kurashiki, JP (1994 - 1996)
- Tokyo, JP (1988 - 2001)
Company Filing History:
7 out of 1,297 
1 out of 832,891 Years Active: 1988-2001
Title: Sadao Ibe: Innovator in Polyoxymethylene Resin Technology
Introduction
Sadao Ibe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyoxymethylene resin compositions. With a total of 8 patents to his name, Ibe's work has had a lasting impact on the industry.
Latest Patents
One of Ibe's latest patents is a polyoxymethylene resin composition that includes (A) 70-99.89% by weight of a polyoxymethylene resin, (B) 0.1-20% by weight of at least one ethylene-substituted vinyl copolymer, and (C) 0.01-10% by weight of at least one liquid ethylene-α-olefin random copolymer. This innovative resin composition is characterized by a low friction coefficient and excellent abrasion resistance under high load and high temperature, outperforming noncrystalline resins. Another notable patent involves polyoxymethylene with polyolefin prepared from a single site catalyst.
Career Highlights
Throughout his career, Sadao Ibe has worked with several notable companies, including Asahi Kasei Kogyo Kabushiki Kaisha. His expertise in polymer technology has positioned him as a key figure in the development of advanced materials.
Collaborations
Ibe has collaborated with esteemed colleagues such as Masahiko Niino and Sumio Ueda. These partnerships have further enhanced his research and innovation in the field of polymers.
Conclusion
Sadao Ibe's contributions to polyoxymethylene resin technology exemplify his dedication to innovation and excellence. His patents continue to influence the industry, showcasing the importance of research and development in material science.