Company Filing History:
Years Active: 2015-2018
Title: Shunsuke Murayama: Innovator in Polarizing Plate Technology
Introduction
Shunsuke Murayama is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of polarizing plate technology, holding a total of 5 patents. His work focuses on enhancing the performance and manufacturing processes of polarizing plates used in various applications.
Latest Patents
One of Shunsuke Murayama's latest patents is a polarizing plate and method for manufacturing a polarizing plate. This invention aims to provide a polarizing plate that boasts high productivity while effectively suppressing water-induced unevenness. The polarizing plate consists of a retardation film placed on one surface of a polarizer, with an adhesive layer in between, and a protective film on the opposite surface, also with an adhesive layer. The retardation film is made from a cellulose resin. After immersion in water at 23°C for 24 hours while bonded to a glass plate, the polarizing plate exhibits a dimensional change rate of 0.1% or less after one minute in a controlled atmosphere. Another patent addresses the suppression of display unevenness in liquid crystal display devices, ensuring a neutral hue and maintaining cross properties even with a low water-vapor permeable protective film.
Career Highlights
Shunsuke Murayama is currently employed at Nitto Denko Corporation, where he continues to innovate in the field of polarizing technology. His work has been instrumental in advancing the quality and reliability of polarizing plates, which are essential components in various optical devices.
Collaborations
Throughout his career, Shunsuke has collaborated with talented individuals such as Mie Nakata and Tomohiro Yamashita. These collaborations have contributed to the successful development of his innovative technologies.
Conclusion
Shunsuke Murayama is a prominent inventor whose work in polarizing plate technology has led to significant advancements in the field. His patents reflect a commitment to improving product performance and manufacturing efficiency.