This inventor holds 15 USPTO granted patents and 1 published patent application, primarily in Gas Separation Membranes. Top assignee: Ube Industries, Inc.. Active years: 1978-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fukuoka, JP (1978)
- Chiba, JP (1994 - 2013)
- Ichihara, JP (1981 - 2015)
Company Filing History:
Years Active: 1978-2015
Areas of Expertise:
Title: The Innovations of Toshimune Yoshinaga: Pioneering Advances in Gas Separation Technology
Introduction: Toshimune Yoshinaga, a leading inventor based in Chiba, Japan, has made significant contributions to the field of gas separation technology. With a total of 15 patents to his name, his work focuses on developing innovative membranes that enhance the efficiency of separating various organic compounds.
Latest Patents: Among Yoshinaga’s most notable recent patents are two groundbreaking creations. The first is the “Asymmetric Gas Separation Membrane and Method for Separating Methanol from Mixed Organic Vapor Using the Same,” which involves an asymmetric gas separation membrane made of aromatic polyimide. This membrane selectively allows methanol to permeate, thereby efficiently separating it from mixed organic vapors.
The second patent is the “Solvent-Resistant Asymmetric Hollow Fiber Gas Separation Membrane and Method for Production Thereof.” This innovation involves a hollow fiber polyimide membrane that exhibits remarkable solvent resistance and thermal stability. Designed through a specific heat treatment process, the membrane maintains impressive mechanical strength, making it highly effective for various gas separation applications.
Career Highlights: Toshimune Yoshinaga has established himself as a valuable asset at Ube Industries, Inc., a prominent company in the materials and chemicals sector. His dedication to research and development has fostered innovations that are crucial in advancing gas separation technologies.
Collaborations: Throughout his career, Yoshinaga has collaborated with esteemed coworkers such as Kenji Fukunaga and Harutoshi Hoshino. These partnerships have facilitated the sharing of ideas and expertise, significantly enhancing the quality and impact of their research outcomes.
Conclusion: Toshimune Yoshinaga's contributions to the field of gas separation technology are exemplary of the innovative spirit driving advancements in this sector. With a robust portfolio of patents and a commitment to collaboration, he continues to influence the development of efficient and effective membrane technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile