Location History:
- Settsu, JP (1989 - 2016)
- Osaka, JP (2015 - 2024)
Company Filing History:
22 out of 4,279 
2 out of 25,560 
Years Active: 1989-2025
Title: Tsuneo Yamashita - Innovator in Fluoropolyether Technologies
Introduction
Tsuneo Yamashita is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of fluoropolyether compounds. With an impressive portfolio consisting of 21 patents, he has established himself as an influential figure in the innovation landscape.
Latest Patents
His latest patents include innovative fluoropolyether group-containing compounds, specifically highlighted by formulas (1) and (2). The first compound is represented as R—X—R, while the second compound is detailed as R—X—R—X—R, showcasing a fascinating approach to fluoropolyether chemistry. The precise definitions of R, R, and R in these formulas contribute to the uniqueness of these compounds.
Career Highlights
Throughout his career, Tsuneo Yamashita has worked with renowned companies such as Daikin Industries, Ltd. and Sharp Kabushiki Kaisha Corporation. His experience in these organizations has played a crucial role in advancing his research and developing cutting-edge technologies.
Collaborations
Yamashita has collaborated with notable coworkers like Hisashi Mitsuhashi and Masatoshi Nose, contributing to the development of innovative technologies and patent filings. Their combined expertise has enhanced the quality and impact of their inventions.
Conclusion
With his vast experience and dedication to innovation, Tsuneo Yamashita continues to contribute to the world of fluoropolyether compounds. His work not only showcases his inventiveness but also highlights the importance of collaboration in the patent development process.