Location History:
- Ehime, JP (2001)
- Habikino, JP (2000 - 2013)
Company Filing History:
Years Active: 2000-2013
Title: Nobuyuki Kurata: Innovator in Polarizing Film Technology
Introduction
Nobuyuki Kurata is a prominent inventor based in Habikino, Japan. He has made significant contributions to the field of polarizing film technology, holding a total of 4 patents. His innovative methods have advanced the production of high-contrast polarizing films, which are essential in various optical applications.
Latest Patents
Kurata's latest patents include a method for producing iodine type polarizing film. This method involves dipping a polyvinyl alcohol film, which has iodine adsorbed and oriented, into an aqueous solution containing boric acid. This process suppresses contact between the aqueous solution and oxygen, resulting in a polarizing film with high contrast. Another notable patent is a method for producing polarizing film that also utilizes a polyvinyl alcohol film. In this case, the aqueous solution has an absorbance of 0.13 or less at a wavelength of 450 nm, further enhancing the contrast of the produced film.
Career Highlights
Nobuyuki Kurata is associated with Sumitomo Chemical Company, Limited, where he continues to innovate in the field of polarizing films. His work has not only contributed to the company's portfolio but has also set new standards in the industry.
Collaborations
Kurata has collaborated with notable colleagues, including Narutoshi Hayashi and Koji Matsumoto. Their combined expertise has fostered advancements in polarizing film technology.
Conclusion
Nobuyuki Kurata's contributions to polarizing film technology exemplify his innovative spirit and dedication to advancing optical materials. His patents reflect a commitment to enhancing the quality and performance of polarizing films, making a lasting impact in the field.