This inventor holds 69 USPTO granted patents and 20 published patent applications and 4 EPO patents, primarily in Polyimide Film Technology (CPC class G03G). Top assignees: Fuji Xerox Co., Ltd., Fujifilm Business Innovation Corp.. Active years: 2000-2025.
Inventors with similar research interests:
Location History:
- Minaminashigara, JP (2003)
- Minami-Ashigara, JP (2000 - 2024)
- Kanagawa, JP (2006 - 2024)
Company Filing History:
58 out of 11,665Â 
11 out of 2,389Â 
Years Active: 2000-2025
Areas of Expertise:
Title: The Innovations of Hidekazu Hirose
Introduction
Hidekazu Hirose, an esteemed inventor based in Kanagawa, Japan, has made significant contributions to the field of polymers, particularly in developing advanced polyimide materials. With an impressive portfolio of 68 patents, Hirose is recognized for his innovative methods and solutions that enhance the properties of polyimide films.
Latest Patents
Hirose's latest patents showcase his expertise in the realm of particle-dispersed polyimide precursor solutions and methods for producing porous polyimide films. His notable inventions include a particle-dispersed polyimide precursor solution that features a unique composition of a polyimide precursor, particles, and a solvent. Furthermore, he has developed a method for producing porous polyimide films, which involves a polyimide precursor solution composed of an aqueous solvent containing water, particles, and a high molecular weight polyimide precursor. The precision in adjusting the molecular weight regions and maintaining specific ratios of high and low molecular weight areas highlights Hirose's innovative approach.
Career Highlights
Throughout his career, Hirose has held valuable positions in reputable companies such as Fuji Xerox Co., Ltd. and Fujifilm Business Innovation Corporation. His work in these organizations has enabled him to advance his research and apply his findings in practical applications within the industry.
Collaborations
In his journey as an inventor, Hirose collaborated with notable professionals, including Katsuhiro Sato and Takeshi Agata. These collaborations have fostered a productive environment for innovation and have undoubtedly contributed to the success of his projects and patents.
Conclusion
Hidekazu Hirose exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts in the field of polymer technology. His commitment to advancing the material properties of polyimide films not only highlights his capabilities as an inventor but also reflects the importance of teamwork in achieving groundbreaking discoveries in the world of science and technology.