Location History:
- Chiba, JP (1994 - 2013)
- Ichihara, JP (2001 - 2015)
Company Filing History:
Years Active: 1994-2015
Title: Innovations by Harutoshi Hoshino: A Pioneer in Gas Separation Membranes
Introduction
Harutoshi Hoshino, a distinguished inventor based in Chiba, Japan, has made significant contributions to the field of gas separation technologies. With a remarkable portfolio consisting of 8 patents, Hoshino is recognized for his innovative approaches in creating advanced membranes for separating gases and organic vapors. His work has not only advanced scientific understanding but also holds commercial potential in various industrial applications.
Latest Patents
Hoshino's latest innovations include:
1. **Asymmetric Gas Separation Membrane and Method for Separating Methanol**: This patent details an asymmetric gas separation membrane composed of an aromatic polyimide that contains repeating units with ether bonds. The membrane is heated near the softening point of the material and allows for the selective permeation of methanol from a mixed organic vapor, demonstrating effective separation capabilities.
2. **Solvent-Resistant Asymmetric Hollow Fiber Gas Separation Membrane**: This invention concerns an asymmetric hollow fiber gas separation membrane derived from a polyimide membrane subjected to heat treatment at temperatures ranging from 350 to 450 °C. The resulting membrane exhibits exceptional solvent resistance, thermal stability, and impressive mechanical strength, making it suitable for demanding applications.
Career Highlights
Hoshino is affiliated with Ube Industries, Inc., where he collaborates with other notable professionals in the field. His expertise in polymer chemistry and membrane technology has helped propel the company’s research and development efforts, solidifying its position in the gas separation membrane market. Hoshino's patents reflect his dedication to pushing the boundaries of current technology, showcasing his innovative spirit.
Collaborations
Throughout his career, Hoshino has worked alongside talented colleagues, including Toshimune Yoshinaga and Kenji Fukunaga. Their collaborative efforts have yielded groundbreaking advancements in gas separation technologies, reinforcing the importance of teamwork in achieving significant innovations.
Conclusion
Harutoshi Hoshino stands out as a leading inventor in gas separation technologies, with a reputation for introducing innovations that address complex industrial challenges. His recent patents highlight the ongoing potential for developments in membrane technology. As industries continue to seek efficient methods for gas separation, Hoshino's contributions will remain pivotal in shaping future advancements.
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.