Location History:
- Osaka, JP (1999 - 2004)
- Ibaraki, JP (2003 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: Hisashi Mihara: Innovator in Polarizing Film Technology
Introduction
Hisashi Mihara is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of polarizing film technology, holding a total of 14 patents. His work has been instrumental in advancing the quality and functionality of polarizing films used in various applications.
Latest Patents
One of Hisashi Mihara's latest patents focuses on a polarizing film and image display. This invention provides a polarizing film or a polarizer that has an elastic modulus of at most about 3500 N/mm², which suppresses the occurrence of warping. The polarizing film is created by adsorbing a dichroic material in a polyvinyl alcohol-based film that is 20 µm in thickness and stretching the film. The resulting polarizing film boasts a transmittance of at least 43% and a polarization degree of at least 98%. Additionally, a transparent protective layer is laminated on at least one surface of the polarizing film to form a polarizing plate.
Career Highlights
Hisashi Mihara is associated with Nitto Denko Corporation, where he has been able to apply his innovative ideas and research in the development of advanced materials. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of polarizing film technology.
Collaborations
Throughout his career, Mihara has collaborated with notable colleagues, including Seiichi Kusumoto and Youichirou Sugino. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in their field.
Conclusion
Hisashi Mihara's contributions to polarizing film technology exemplify the impact of innovation in material science. His patents and collaborations continue to influence the industry, showcasing the importance of research and development in creating advanced solutions.